Hourly Weather Forecast - Chalfont St Peter/Gerrards Cross, Buckinghamshire County, GB

12 AM
40°F
30%
8mph
SE
30% Chance of Light Rain
Humidity
100%
Feels like
35°F
Dew Point
40°F
1 AM
40°F
40%
8mph
ESE
40% Chance of Light Rain
Humidity
100%
Feels like
34°F
Dew Point
40°F
2 AM
39°F
50%
8mph
ESE
50% Chance of Light Rain
Humidity
100%
Feels like
34°F
Dew Point
39°F
3 AM
39°F
40%
8mph
ESE
40% Chance of Light Rain
Humidity
100%
Feels like
34°F
Dew Point
39°F
4 AM
39°F
30%
8mph
ESE
30% Chance of Light Rain
Humidity
100%
Feels like
34°F
Dew Point
39°F
5 AM
40°F
20%
8mph
ESE
Foggy
Humidity
100%
Feels like
34°F
Dew Point
40°F
6 AM
40°F
20%
8mph
ESE
Foggy
Humidity
100%
Feels like
35°F
Dew Point
40°F
7 AM
41°F
40%
8mph
ESE
40% Chance of Light Rain
Humidity
100%
Feels like
36°F
Dew Point
41°F
8 AM
42°F
30%
8mph
ESE
30% Chance of Light Rain
Humidity
100%
Feels like
37°F
Dew Point
42°F
8:05 AM
9 AM
43°F
30%
8mph
ESE
30% Chance of Light Rain
Humidity
100%
Feels like
38°F
Dew Point
43°F
10 AM
44°F
30%
8mph
ESE
30% Chance of Light Rain
Humidity
100%
Feels like
40°F
Dew Point
44°F
11 AM
45°F
30%
8mph
SE
30% Chance of Light Rain
Humidity
100%
Feels like
41°F
Dew Point
45°F
12 PM
46°F
30%
8mph
SE
30% Chance of Light Rain
Humidity
100%
Feels like
42°F
Dew Point
46°F
1 PM
47°F
30%
7mph
SE
30% Chance of Light Rain
Humidity
100%
Feels like
44°F
Dew Point
47°F
2 PM
47°F
30%
6mph
ESE
30% Chance of Light Rain
Humidity
100%
Feels like
44°F
Dew Point
47°F
3 PM
47°F
20%
6mph
ESE
Foggy
Humidity
99%
Feels like
44°F
Dew Point
46°F
3:54 PM
4 PM
46°F
30%
6mph
ESE
30% Chance of Light Rain
Humidity
99%
Feels like
43°F
Dew Point
46°F
5 PM
46°F
30%
6mph
ESE
30% Chance of Light Rain
Humidity
100%
Feels like
42°F
Dew Point
46°F
6 PM
45°F
20%
6mph
ESE
Foggy
Humidity
100%
Feels like
42°F
Dew Point
45°F
7 PM
45°F
20%
6mph
ESE
Foggy
Humidity
100%
Feels like
42°F
Dew Point
45°F
8 PM
44°F
20%
5mph
ESE
Foggy
Humidity
100%
Feels like
41°F
Dew Point
44°F
9 PM
44°F
30%
5mph
E
30% Chance of Light Rain
Humidity
100%
Feels like
41°F
Dew Point
44°F
10 PM
44°F
30%
6mph
E
30% Chance of Light Rain
Humidity
100%
Feels like
41°F
Dew Point
44°F
11 PM
44°F
40%
6mph
E
40% Chance of Light Rain
Humidity
100%
Feels like
41°F
Dew Point
44°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday's Weather Outlook

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How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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