Mountain resort image

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

ElevationElevation:
 

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

Moderate rain (total 17mm), heaviest on Tue night. Very mild (max 11°C on Tue afternoon, min 3°C on Mon night). Winds decreasing (near gales from the SSW on Tue morning, light winds from the WSW by Tue night).

(Days 3-6):

Moderate rain (total 15mm), heaviest on Thu afternoon. Mild temperatures (max 9°C on Thu afternoon, min 2°C on Wed night). Winds decreasing (gales from the W on Thu night, light winds from the SSW by Sat afternoon).

(Days 6-9):

Moderate rain (total 13mm), heaviest on Sat night. Mild temperatures (max 9°C on Tue morning, min 5°C on Sun night). Winds decreasing (fresh winds from the WSW on Sat night, light winds from the SSE by Mon afternoon).

Sunday
15
Monday
16
Tue
17
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
rain showers
partially cloudy
clear
clear
partially cloudy
light rain
rain showers
partially cloudy
rain showers
partially cloudy
light rain
heavy rain
partially cloudy
partially cloudy
partially cloudy
clear
partially cloudy
cloudy
light rain
rain showers
clear
partially cloudy
cloudy
light rain
light rain
cloudy
cloudy
Wind km/h
40 SW40
40 NNW40
30 NW30
15 WSW15
45 SSW45
50 SSW50
20 W20
15 SW15
20 SW20
25 WNW25
30 SSW30
50 WSW50
60 W60
60 WNW60
50 W50
35 W35
25 WSW25
25 W25
35 WSW35
20 WSW20
20 SW20
20 WSW20
10 SSE10
5 SSE5
10 ESE10
10 SSW10
10 SSE10
rain shwrs some clouds clear clear some clouds light rain rain shwrs some clouds rain shwrs some clouds light rain heavy rain some clouds some clouds some clouds clear some clouds cloudy light rain rain shwrs clear some clouds cloudy light rain light rain cloudy cloudy
Rain
Rain mm
3 - - - - 3 8 - 3 - 2 13 - - - - - - 5 1 - - - 3 4 - -
Snow
Snow cm
- - - - - - - - - - - - - - - - - - - - - - - - - - -
High °C
6 6 6 5 7 11 7 6 6 3 7 9 4 6 5 4 6 6 8 8 8 7 8 8 8 9 9
Low °C
6 6 5 3 6 9 4 4 4 2 4 6 3 5 4 4 4 5 7 7 7 5 5 7 7 8 9
Chill °C
0 1 1 0 1 7 3 2 2 -2 1 4 -3 0 -1 -1 2 2 4 4 5 3 5 7 6 7 8
Freezing level m
1100 950 850 1050 2100 2250 1000 850 900 550 950 1650 500 850 800 750 850 950 1450 1250 1200 1150 1250 1350 1850 2100 2100
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop mountain backdrop
6665711766379465466888788899
Sunrise
- 7:54 - - 7:56 - - 7:56 - - 7:58 - - 7:58 - - 7:58 - - 8:00 - - 8:00 - - 8:02 -
Sunset
- - 3:52 - - 3:51 - - 3:51 - - 3:51 - - 3:51 - - 3:51 - - 3:51 - - 3:52 - - 3:52

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

The weather forecast for Grim's Ditch (Harrow) is: Moderate rain (total 17mm), heaviest on Tue nightVery mild (max 11°C on Tue afternoon, min 3°C on Mon night)Winds decreasing (near gales from the SSW on Tue morning, light winds from the WSW by Tue night).

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

Moderate rain (total 15mm), heaviest on Thu afternoonMild temperatures (max 9°C on Thu afternoon, min 2°C on Wed night)Winds decreasing (gales from the W on Thu night, light winds from the SSW by Sat afternoon).

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

Moderate rain (total 13mm), heaviest on Sat nightMild temperatures (max 9°C on Tue morning, min 5°C on Sun night)Winds decreasing (fresh winds from the WSW on Sat night, light winds from the SSE by Mon afternoon).

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
Harrow
2 km SE
100m alt.
1 hour ago
7° C
Dry
8
Light winds from the WSW
(8 kph at 251).
Ruislip
6 km S
53m alt.
1 hour ago
7° C
Dry
5
Calm
(5 kph at 295).
Northolt RAF Airport
9 km S
40m alt.
1 hour ago
8° C
clear
-
20
Moderate winds from the W
(20 kph at 270).
NortholtRaf
9 km S
40m alt.
1 hour ago
8.0° C
-
20
Moderate winds from the W
(20 kph at 270).
50 km
London Heathrow Airport
17 km S
24m alt.
3 hours ago
7.7° C
-
28
Moderate winds from the W
(28 kph at 270).
45 km

* 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. We also include passing Ship data if it is recorded close to Grim's Ditch (Harrow) and within an acceptable time window.