TQ2, Teignbridge

TQ2, Teignbridge50.4765, -3.5463from your postcode

Mowing

When you can next cut it, and the best slot this weekend.

Best weekend slot

Saturday 8am–11am

Verdict: Prime time

ground soft — 41mm rain over the last week, medium (loam) soil

Next mow

Today 6pm–7pm

Verdict: Prime time

grass dry — rain earlier today

  • Worth watching: Ground still soft. 37mm rain over the last week, medium (loam) soil. A mower will mark it, and a ride-on will rut it. More

The next 10 days

Each row is a day, morning on the left. The more solid a block, the more of the forecast runs agree you can mow. Open a day for the hour-by-hour forecast behind it.

  1. Monday 19 October: 1 hour worth using. 6pm–7pm — grass dry — rain earlier today
    Monday 19 October, hour by hour
    5am6am7am8am9am10am11ammidday1pm2pm3pm4pm5pm6pm7pm8pm
    Chance————————————————
    VerdictAlready goneAlready goneAlready goneAlready goneAlready goneAlready goneAlready goneAlready goneAlready goneAlready goneAlready goneAlready goneAlready gonePrime timedarkdark
    Rainchance·············———
    Rainmm·············———
    Grass·············drydrydry
    Ground·············firmfirmfirm
    Temp·············13°13°12°
    Windkm/h·············211714
    Daylight·············✓——

    Growth: barely growing (growth potential 0.19). Enough to be worth cutting. Growth decides whether a cut is wanted, not how well it will go, so it is not one of the rows above and does not move the chances.

    Monday 19 October · 6pm–7pmConfident

    6pm–7pm — grass dry — rain earlier today

    Limiting factor:grass wetness

  2. Tuesday 20 October: 3 hours worth using. 4pm–7pm — grass slightly damp — rain earlier that day
    Tuesday 20 October, hour by hour
    5am6am7am8am9am10am11ammidday1pm2pm3pm4pm5pm6pm7pm8pm
    Chance————————————————
    Verdictdarkdarkdark0.4mm of rain falling0.2mm of rain falling0.1mm of rain fallingForget itForget itForget itForget itForget itPrime timePrime timePrime timedarkdark
    Rainchance————————————————
    Rainmm0.81.10.70.40.20.1—————————0.3
    Grasssoakedsoakedsoakedsoakedsoakedsoakedsoakedsoakedsoakedsoakedsoakeddampdampdampdampsoaked
    Groundfirmfirmfirmfirmfirmfirmfirmfirmfirmfirmfirmfirmfirmfirmfirmfirm
    Temp9°9°9°9°9°10°10°11°12°12°13°14°13°12°11°11°
    Windkm/h10101010111112108141212147107
    Daylight———✓✓✓✓✓✓✓✓✓✓✓——

    Growth: barely growing (growth potential 0.17). Enough to be worth cutting. Growth decides whether a cut is wanted, not how well it will go, so it is not one of the rows above and does not move the chances.

    Tuesday 20 October · 4pm–7pmConfident

    4pm–7pm — grass slightly damp — rain earlier that day

    Limiting factor:grass wetness

  3. Wednesday 21 October: 4 hours worth using. 3pm–7pm — grass slightly damp — dry again 4 hours after a shower
    Wednesday 21 October, hour by hour
    5am6am7am8am9am10am11ammidday1pm2pm3pm4pm5pm6pm7pm8pm
    Chance————————————————
    Verdictdarkdarkdark0.8mm of rain falling0.2mm of rain falling0.6mm of rain falling0.1mm of rain fallingForget it0.2mm of rain falling0.1mm of rain fallingGood to goGood to goPrime timePrime timedarkdark
    Rainchance————————————————
    Rainmm—0.20.10.80.20.60.1—0.20.1——0.10.1——
    Grasssoakedsoakedsoakedsoakedsoakedsoakedsoakedsoakedsoakedwetwetdampdampdampdampdry
    Groundbogbogbogsoftsoftsoftsoftsoftfirmfirmfirmfirmfirmfirmfirmfirm
    Temp10°10°9°9°8°10°10°11°10°12°12°12°11°10°9°10°
    Windkm/h24272523272835323535333026212016
    Daylight———✓✓✓✓✓✓✓✓✓✓✓——

    Growth: barely growing (growth potential 0.14). Enough to be worth cutting. Growth decides whether a cut is wanted, not how well it will go, so it is not one of the rows above and does not move the chances.

    Wednesday 21 October · 3pm–7pmConfident

    3pm–7pm — grass slightly damp — dry again 4 hours after a shower

    Limiting factor:grass wetness

  4. Thursday 22 October: 9 hours worth using. 8am–5pm — ground firm — 18mm rain over the last week, medium (loam) soil
    Thursday 22 October, hour by hour
    5am6am7am8am9am10am11ammidday1pm2pm3pm4pm5pm6pm7pm8pm
    Chance————————————————
    VerdictdarkdarkdarkPrime timePrime timePrime timePrime timePrime timePrime timePrime timePrime timePrime time1.9mm of rain falling1.9mm of rain fallingdarkdark
    Rainchance————————————————
    Rainmm————————————1.91.91.94
    Grassdrydrydrydrydrydrydrydrydrydrydrydrysoakedsoakedsoakedsoaked
    Groundfirmfirmfirmfirmfirmfirmfirmfirmfirmfirmfirmfirmfirmfirmbogbog
    Temp9°9°9°9°10°11°12°13°14°14°14°14°13°13°12°13°
    Windkm/h19171513111010121315182125293337
    Daylight———✓✓✓✓✓✓✓✓✓✓✓——

    Growth: growing slowly (growth potential 0.21). Enough to be worth cutting. Growth decides whether a cut is wanted, not how well it will go, so it is not one of the rows above and does not move the chances.

    Thursday 22 October · 8am–5pmConfident

    8am–5pm — ground firm — 18mm rain over the last week, medium (loam) soil

    Limiting factor:ground firmness

  5. Friday 23 October: 1 hour worth using. 6pm–7pm — ground soft — 37mm rain over the last week, medium (loam) soil
    Friday 23 October, hour by hour
    5am6am7am8am9am10am11ammidday1pm2pm3pm4pm5pm6pm7pm8pm
    Chance————————————————
    Verdictdarkdarkdark0.4mm of rain falling0.4mm of rain falling0.4mm of rain falling0.1mm of rain falling0.1mm of rain falling0.1mm of rain falling0.1mm of rain falling0.1mm of rain falling0.1mm of rain fallingForget itGood to godarkdark
    Rainchance————————————————
    Rainmm0.60.60.60.40.40.40.10.10.10.10.10.1———0.1
    Grasssoakedsoakedsoakedsoakedsoakedsoakedsoakedsoakedsoakedwetwetdampdampdampdampdry
    Groundbogbogbogbogbogbogbogbogbogsoggysoggysoggysoggysoggysoggysoggy
    Temp10°9°9°9°9°10°10°11°11°11°10°9°9°9°8°8°
    Windkm/h50555653474241424138353129282626
    Daylight———✓✓✓✓✓✓✓✓✓✓✓——

    Growth: barely growing (growth potential 0.10). Enough to be worth cutting. Growth decides whether a cut is wanted, not how well it will go, so it is not one of the rows above and does not move the chances.

    Friday 23 October · 6pm–7pmReasonably confident

    6pm–7pm — ground soft — 37mm rain over the last week, medium (loam) soil

    Limiting factor:ground firmness

  6. Saturday 24 October: 3 hours worth using. 8am–11am — ground soft — 41mm rain over the last week, medium (loam) soil
    Saturday 24 October, hour by hour
    5am6am7am8am9am10am11ammidday1pm2pm3pm4pm5pm6pm7pm8pm
    Chance————————————————
    VerdictdarkdarkdarkPrime timePrime timePrime time0.1mm of rain falling0.1mm of rain falling0.1mm of rain falling1.4mm of rain falling1.4mm of rain falling1.4mm of rain falling1.1mm of rain falling1.1mm of rain fallingdarkdark
    Rainchance————————————————
    Rainmm——————0.10.10.11.41.41.41.11.11.10.1
    Grassdrydrydrydrydrydrydrydrydrysoakedsoakedsoakedsoakedsoakedsoakedsoaked
    Groundsoggysoggysoggysoggysoggysoggybogbogbogbogbogbogbogbogbogbog
    Temp8°8°8°9°9°10°10°10°10°10°11°11°12°13°14°15°
    Windkm/h17171716151515161721252829292827
    Daylight———✓✓✓✓✓✓✓✓✓✓✓——

    Growth: barely growing (growth potential 0.16). Enough to be worth cutting. Growth decides whether a cut is wanted, not how well it will go, so it is not one of the rows above and does not move the chances.

    Saturday 24 October · 8am–11amReasonably confident

    8am–11am — ground soft — 41mm rain over the last week, medium (loam) soil

    Limiting factor:ground firmness

  7. Sunday 25 October: no hours worth using. No — 0.4mm of rain falling.
    Sunday 25 October, hour by hour
    5am6am7am8am9am10am11ammidday1pm2pm3pm4pm5pm6pm7pm8pm
    Chance————————————————
    Verdictdarkdark0.4mm of rain falling0.4mm of rain falling0.4mm of rain falling0.4mm of rain falling0.4mm of rain falling0.4mm of rain falling0.1mm of rain falling0.1mm of rain falling0.1mm of rain falling0.1mm of rain falling0.1mm of rain fallingdarkdarkdark
    Rainchance————————————————
    Rainmm0.10.10.40.40.40.40.40.40.10.10.10.10.10.1——
    Grasssoakedsoakedsoakedsoakedsoakedsoakedsoakedwetwetdampdampdampdampdrydrydry
    Groundbogbogsoggysoggysoggysoggysoggysoggysoggysoggysoggysoggysoggysoggysoggysoft
    Temp16°16°16°16°16°16°16°15°15°14°14°13°13°12°12°12°
    Windkm/h35373940424344444442403936353331
    Daylight——✓✓✓✓✓✓✓✓✓✓✓———

    Growth: growing steadily (growth potential 0.36). Enough to be worth cutting. Growth decides whether a cut is wanted, not how well it will go, so it is not one of the rows above and does not move the chances.

    Sunday 25 OctoberReasonably confident

    No — 0.4mm of rain falling.

    Limiting factor:grass wetness

  8. Monday 26 October: no hours worth using. No — 0.1mm of rain falling.
    Monday 26 October, hour by hour
    5am6am7am8am9am10am11ammidday1pm2pm3pm4pm5pm6pm7pm8pm
    Chance————————————————
    Verdictdarkdark0.1mm of rain falling0.1mm of rain falling0.1mm of rain falling0.1mm of rain falling0.1mm of rain falling0.1mm of rain fallingForget itForget itForget itForget itForget itdarkdarkdark
    Rainchance————————————————
    Rainmm0.40.40.10.10.10.10.10.1——————0.20.2
    Grasssoakedsoakedsoakedsoakedsoakedsoakedsoakedsoakedsoakedsoakedsoakedsoakedsoakedsoakedsoakedsoaked
    Groundsoggysoggysoggysoggysoggysoggysoftsoftsoftsoftsoftsoftsoftsoftsoftsoft
    Temp10°11°11°12°13°14°14°15°15°14°14°13°13°13°13°13°
    Windkm/h17181716161718191815118781116
    Daylight——✓✓✓✓✓✓✓✓✓✓✓———

    Growth: growing slowly (growth potential 0.22). Enough to be worth cutting. Growth decides whether a cut is wanted, not how well it will go, so it is not one of the rows above and does not move the chances.

    Monday 26 OctoberReasonably confident

    No — 0.1mm of rain falling.

    Limiting factor:grass wetness

  9. Tuesday 27 October: no hours worth using. No — 0.2mm of rain falling.
    Tuesday 27 October, hour by hour
    5am6am7am8am9am10am11ammidday1pm2pm3pm4pm5pm6pm7pm8pm
    Chance————————————————
    Verdictdarkdark0.2mm of rain falling0.2mm of rain falling0.2mm of rain falling0.2mm of rain falling0.2mm of rain falling0.2mm of rain fallingground waterloggedground waterloggedground waterloggedground waterloggeddarkdarkdarkdark
    Rainchance————————————————
    Rainmm1.71.70.20.20.20.20.20.2——————0.10.1
    Grasssoakedsoakedsoakedsoakedsoakedsoakedsoakedsoakedsoakedsoakedwetwetdampdampdampdamp
    Groundbogbogbogbogbogbogbogbogbogbogbogbogsoggysoggysoggysoggy
    Temp15°15°15°15°15°15°15°15°14°14°14°13°13°13°12°12°
    Windkm/h33323231313131323130282625242322
    Daylight——✓✓✓✓✓✓✓✓✓✓————

    Growth: growing slowly (growth potential 0.33). Enough to be worth cutting. Growth decides whether a cut is wanted, not how well it will go, so it is not one of the rows above and does not move the chances.

    Tuesday 27 OctoberLow confidence this far out

    No — 0.2mm of rain falling.

    Limiting factor:grass wetness

  10. Wednesday 28 October: no hours worth using. No — 0.4mm of rain falling.
    Wednesday 28 October, hour by hour
    5am6am7am8am9am10am11ammidday1pm2pm3pm4pm5pm6pm7pm8pm
    Chance————————————————
    Verdictdarkdark0.4mm of rain falling0.4mm of rain falling0.4mm of rain falling0.4mm of rain falling0.4mm of rain falling0.4mm of rain falling0.4mm of rain falling0.4mm of rain falling0.4mm of rain falling0.4mm of rain fallingdarkdarkdarkdark
    Rainchance————————————————
    Rainmm0.30.30.40.40.40.40.40.40.40.40.40.40.40.40.30.3
    Grasssoakedsoakedsoakedsoakedsoakedsoakedsoakedsoakedsoakedsoakedsoakedsoakedsoakedsoakedsoakedsoaked
    Groundbogbogbogbogbogbogbogbogbogbogbogbogbogbogbogbog
    Temp11°11°11°12°13°13°14°14°14°14°14°14°14°13°13°13°
    Windkm/h18192021232527293031323334343332
    Daylight——✓✓✓✓✓✓✓✓✓✓————

    Growth: growing slowly (growth potential 0.23). Enough to be worth cutting. Growth decides whether a cut is wanted, not how well it will go, so it is not one of the rows above and does not move the chances.

    Wednesday 28 OctoberLow confidence this far out

    No — 0.4mm of rain falling.

    Limiting factor:grass wetness

good to go touch and go dark, frost or snow already goneFainter means fewer forecast runs agree.

How you feel about mowing

Sensible middle ground.

Petrol or battery. The baseline.

Growth

How fast it is growing, and when it will need cutting again.

19%Barely growing

Of the fastest this grass could grow. The turf-industry measure, from today's temperature and day length.

The lawn is barely growing, so it does not need cutting. Leave it — taking leaf off a sward that cannot replace it costs more than it gives.

Held back by both temperature and short days — 10.5 hours of daylight at 11°C.

Over the next 10 days
about 7mm of leaf
Next cut due
not within the next ten days

This only knows temperature and day length. Feeding, watering, shade and cutting height all move it, so treat it as a rough guide.

Worked out from the PACE Turf growth potential model and day length —how and why.

Seeding

Soil temperature at germination depth, and when the window opens.

Soil temperature in TQ2, Teignbridge

11.9°C53°F

at 6cm — germination depth

Seeding conditions are open — soil is 11.9°C at 6cm and holding above 9°C.

Warming over the next 10 days.

Cross-checks against an independent estimate from air temperature (11.3°C), which agrees to within 0.8°C.

Almost every UK and Irish lawn is a ryegrass and fescue mix, whether it was sown or turfed. We assume that, and use 9°C as the seeding threshold.

Thresholds for every species

The differences are small. Ryegrass is the quickest off the mark; bluegrass is the slowest and wants the warmest soil. Everything else sits between.

Soil temperature at 6cm for reliable germination. Sources onthe method page.
SpeciesSoil neededDays to sprout
Perennial ryegrasslikely yours8°C5–10
Red / chewings fescuelikely yours8–10°C10–14
Tall fescue10–12°C10–14
Browntop bentColonial bentgrass10–12°C14–21
Smooth-stalked meadow grassKentucky bluegrass12–13°C14–28

Feeding

Why timing decides whether a feed does anything at all.

Coming in the app

Grass takes up nitrogen when it is growing. Feed a lawn that has stopped and most of it washes past the roots — which is why timing beats product choice.

Right now this lawn is not growing fast enough to make much use of a feed.

The app will work out the actual feeding windows for your lawn — along with weed control, scarifying and moss treatment — and tell you when they open without you having to check.

Why timing beats product choice

TQ2, Teignbridge in detail

Soil temperature in TQ2, Teignbridge is currently 11.9°C at 6cm, and rising about 1.6°C over the next 10 days. That depth matters because it is where grass seed sits and where roots start working, and it lags air temperature by days — which is why a warm afternoon here tells you very little on its own.

Lawns in this area are typically perennial ryegrass with fescue, which is what most lawns round here are sown with. That blend needs the soil to hold above 9°C before seed germinates reliably. Seeding conditions are open — soil is 11.9°C at 6cm and holding above 9°C.

6 of the next 10 days look workable. The other 4 are held back by wet grass or soft ground. The best weekend slot right now is Saturday 8am–11am, on the basis that ground soft — 41mm rain over the last week, medium (loam) soil.

The next recommended window in TQ2 opens at 6pm on Monday 19 October, and holds while conditions stay put. Underfoot, the ground reads as firm after 5mm rain over the last week, medium (loam) soil.

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Single-model forecast here — no ensemble covers this location, so there are no odds to show. Forecast from Open-Meteo, refreshed through the day. Soil temperature is modelled, not measured — how that works and where the thresholds come from.