Mountain resort image

Grim's Ditch (Harrow)
Weather Forecast, United Kingdom

Issued: 6pm Tue 11 Aug Local Time
Updates in: hr min s
Update imminent
Elevation Elevation:
 

Grim's Ditch (Harrow) Weather (Days 0-3):

Moderate rain (total 14mm), heaviest on Wed night. Warm (max 31°C on Tue afternoon, min 18°C on Thu night). Wind will be generally light.

(Days 3-6):

Light rain (total 3mm), mostly falling on Sun afternoon. Warm (max 23°C on Sun morning, min 15°C on Fri night). Wind will be generally light.

(Days 6-9):

Light rain (total 5mm), mostly falling on Mon afternoon. Warm (max 25°C on Wed afternoon, min 15°C on Mon night). Wind will be generally light.

(Days 10-12):

Light rain (total 8mm), mostly falling on Sat morning. Warm (max 24°C on Thu afternoon, min 13°C on Sat night). Winds increasing (light winds from the SW on Thu night, strong winds from the SW by Sat afternoon).

Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sun
23
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
clear
clear
clear
thunderstorm
rain showers
partially cloudy
thunderstorm
thunderstorm
light rain
cloudy
partially cloudy
partially cloudy
partially cloudy
partially cloudy
partially cloudy
rain showers
partially cloudy
rain showers
thunderstorm
clear
clear
clear
partially cloudy
partially cloudy
clear
rain showers
thunderstorm
clear
clear
clear
partially cloudy
rain showers
rain showers
thunderstorm
rain showers
partially cloudy
Wind km/h
0 SSE0
15 ESE15
15 ENE15
20 E20
10 ENE10
5 SW5
10 SW10
10 NW10
15 NW15
15 NW15
15 N15
15 NNW15
10 NNW10
10 NNE10
15 ESE15
20 SE20
15 SSW15
15 SW15
20 SW20
10 W10
5 S5
10 SW10
15 SSW15
15 SW15
25 SW25
20 SSW20
15 S15
25 SW25
15 WSW15
15 SW15
20 SSW20
20 S20
35 SW35
45 SW45
30 W30
30 W30
clear clear clear risk tstorm rain shwrs some clouds risk tstorm risk tstorm light rain cloudy some clouds some clouds some clouds some clouds some clouds rain shwrs some clouds rain shwrs risk tstorm clear clear clear some clouds some clouds clear rain shwrs risk tstorm clear clear clear some clouds rain shwrs rain shwrs risk tstorm rain shwrs some clouds
Rain
Rain mm
- - - 2 4 - 1 6 1 - - - - - - 2 - 1 2 - - - - - - 1 2 - - - - 2 2 3 1 -
Snow
Snow cm
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
High °C
31 27 29 29 22 25 26 21 20 21 19 20 20 19 23 22 19 20 21 17 22 24 18 23 25 20 23 24 19 21 22 17 18 18 15 17
Low °C
30 23 25 27 20 22 25 18 19 20 15 17 20 17 20 21 16 18 20 15 18 22 17 20 23 18 20 23 15 18 20 15 16 17 13 15
Chill °C
31 27 29 29 22 25 26 21 20 21 19 20 20 19 23 22 19 20 21 17 22 24 18 23 25 20 23 24 19 21 22 16 17 16 13 16
Freezing level m
4000 4100 4000 4050 3900 3900 3850 3750 3700 3700 3550 3650 3850 3850 3600 3350 3300 3050 3050 3300 3650 3900 3900 3750 3700 3650 3550 3550 3400 3500 3450 2850 2400 2450 2600 2950
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop mountain backdrop
312729292225262120211920201923221920211722241823252023241921221718181517
Sunrise
- - 5:41 - - 5:43 - - 5:45 - - 5:47 - - 5:48 - - 5:50 - - 5:50 - - 5:52 - - 5:54 - - 5:56 - - 5:58 - - 5:58
Sunset
8:30 - - 8:29 - - 8:27 - - 8:24 - - 8:22 - - 8:21 - - 8:19 - - 8:16 - - 8:15 - - 8:13 - - 8:10 - - 8:07 - -

Grim's Ditch (Harrow) Weather (Days 0-3):

The weather forecast for Grim's Ditch (Harrow) is: Moderate rain (total 14mm), heaviest on Wed nightWarm (max 31°C on Tue afternoon, min 18°C on Thu night)Wind will be generally light.

Grim's Ditch (Harrow) Weather (Days 3-6):

Light rain (total 3mm), mostly falling on Sun afternoonWarm (max 23°C on Sun morning, min 15°C on Fri night)Wind will be generally light.

Grim's Ditch (Harrow) Weather (Days 6-9):

Light rain (total 5mm), mostly falling on Mon afternoonWarm (max 25°C on Wed afternoon, min 15°C on Mon night)Wind will be generally light.

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.

Live conditions reported by 5 closest weather stations

Weather StationTemp.WeatherWind
Cloud
Visibility
Cloud / Visibility
Ruislip
6 km S
53m alt.
57 minutes ago
25° C
Dry
0
Calm
(0 kph at 0).
Northolt Raf
9 km S
40m alt.
1 hour ago
23.9° C
clear
No report.
4
Calm
(4 kph at 80).
27 km
Northolt RAF Airport
9 km S
40m alt.
2 hours ago
24° C
clear
-
4
Calm
(4 kph at 80).
London Heathrow Airport
17 km S
24m alt.
1 hour ago
28.8° C
-
7
Light winds from the SE
(7 kph at 180).
45 km
London Heathrow Airport
17 km S
24m alt.
2 hours ago
n/a° C
clear
-
7
Light winds from the S
(7 kph at 190).

* 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.