– Lat/Long: 51.62° N 0.36° W
Grim's Ditch (Harrow)
Weather Forecast, United KingdomIssued: 6 pm Sat 18 May Local TimeUpdates in: hr min sUpdate imminent
Grim's Ditch (Harrow)Weather Forecast, United Kingdom
Issued: 6 pm Sat 18 May Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Sat 18 May Local Time
Updates in:
Update imminent hr min s
Grim's Ditch (Harrow) Weather Forecast at 144 mDays 1–4 Weather SummarySome drizzle, heaviest during Sat afternoon. Very mild (max 19°C on Sun afternoon, min 9°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 9mm), mostly falling on Wed morning. Very mild (max 17°C on Thu morning, min 10°C on Wed night). Wind will be generally light. | Days 8–10 Weather SummaryLight rain (total 4mm), mostly falling on Fri afternoon. Very mild (max 19°C on Sat afternoon, min 10°C on Sun night). Winds increasing (light winds from the WSW on Sat morning, fresh winds from the SW by Mon morning). | Days 11–13 Weather SummaryModerate rain (total 13mm), heaviest on Mon night. Very mild (max 18°C on Thu afternoon, min 9°C on Wed night). Winds decreasing (fresh winds from the SW on Mon afternoon, light winds from the WNW by Thu morning). | |||||||||||||||||||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thu 30 | ||||||||||||||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | |
 |  |  |  |  | | | |  |  |  | | | | | | | | | | | |  | | | | | | | | | | | | | | |
risk tstorm | rain shwrs | clear | rain shwrs | clear | clear | rain shwrs | clear | some clouds | light rain | light rain | light rain | light rain | rain shwrs | rain shwrs | risk tstorm | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | rain shwrs | some clouds | light rain | rain shwrs | clear | rain shwrs | light rain | rain shwrs | some clouds | light rain | light rain | rain shwrs | light rain | some clouds | rain shwrs | |
km/h | ||||||||||||||||||||||||||||||||||||
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
0.6 | 0.3 | — | 0.1 | — | — | 0.2 | — | — | 0.1 | 0.3 | 2 | 1.2 | 0.3 | 1.5 | 2 | 0.6 | 0.2 | 2 | 0.7 | — | 0.1 | — | 0.2 | 0.1 | — | 0.3 | 0.3 | 4 | — | 2 | 4 | 0.7 | 0.2 | — | 0.2 | |
max°C | 17 | 13 | 18 | 19 | 12 | 16 | 16 | 10 | 16 | 16 | 14 | 13 | 13 | 12 | 17 | 16 | 13 | 17 | 17 | 14 | 17 | 19 | 14 | 14 | 17 | 12 | 17 | 17 | 13 | 16 | 16 | 14 | 16 | 17 | 12 | 17 |
min°C | 17 | 9 | 15 | 16 | 9 | 12 | 15 | 9 | 13 | 15 | 12 | 12 | 13 | 10 | 14 | 15 | 10 | 14 | 16 | 11 | 15 | 18 | 12 | 13 | 15 | 10 | 15 | 15 | 11 | 14 | 12 | 13 | 15 | 15 | 9 | 14 |
17 | 7 | 14 | 15 | 6 | 10 | 13 | 7 | 12 | 14 | 11 | 10 | 12 | 8 | 13 | 14 | 9 | 14 | 15 | 10 | 15 | 18 | 12 | 12 | 14 | 8 | 13 | 13 | 8 | 12 | 10 | 11 | 13 | 13 | 6 | 13 | |
2700 | 2550 | 2600 | 2600 | 2600 | 2600 | 2500 | 2350 | 2450 | 2500 | 2450 | 2350 | 2250 | 2300 | 2300 | 2300 | 2350 | 2250 | 2350 | 2500 | 2550 | 2800 | 2850 | 2550 | 2500 | 2450 | 2450 | 2550 | 2600 | 2400 | 2800 | 2800 | 2500 | 2650 | 2450 | 2400 | |
Cloud base (m) | 500 | 1550 | 1700 | 850 | 2300 | 700 | 700 | 100 | 100 | 300 | 2100 | 850 | 2500 | 250 | 1700 | 8850 | 1700 | 5650 | 650 | 1850 | 2450 | 500 | 900 | 350 | 350 | 2350 | 100 | 150 | 6150 | 6200 | 300 | |||||
 | — | — | 5:01 | — | — | 5:01 | — | — | 5:00 | — | — | 4:58 | — | — | 4:56 | — | — | 4:56 | — | — | 4:54 | — | — | 4:54 | — | — | 4:52 | — | — | 4:52 | — | — | 4:50 | — | — | 4:50 |
 | 8:52 | — | — | 8:52 | — | — | 8:54 | — | — | 8:55 | — | — | 8:58 | — | — | 8:59 | — | — | 9:00 | — | — | 9:01 | — | — | 9:02 | — | — | 9:04 | — | — | 9:05 | — | — | 9:06 | — | — |
Grim's Ditch (Harrow) Weather (Days 0-3):
The weather forecast for Grim's Ditch (Harrow) is: Some drizzle, heaviest during Sat afternoon. Very mild (max 19°C on Sun afternoon, min 9°C on Sat night). Wind will be generally light.
Grim's Ditch (Harrow) Weather (Days 3-6):
Light rain (total 9mm), mostly falling on Wed morning. Very mild (max 17°C on Thu morning, min 10°C on Wed night). Wind will be generally light.
Grim's Ditch (Harrow) Weather (Days 6-9):
Light rain (total 4mm), mostly falling on Fri afternoon. Very mild (max 19°C on Sat afternoon, min 10°C on Sun night). Winds increasing (light winds from the WSW on Sat morning, fresh winds from the SW by Mon morning).
This table gives the weather forecast for Grim's Ditch (Harrow) at the specific elevation of 144 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Grim's Ditch (Harrow). To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of United Kingdom.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Northolt RAF Airport |  | ||||
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.
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