Hourly Weather Forecast - Horsham, West Sussex County, GB

12 AM
45°F
20%
4mph
E
Foggy
Humidity
100%
Feels like
43°F
Dew Point
45°F
1 AM
44°F
20%
4mph
E
Foggy
Humidity
100%
Feels like
43°F
Dew Point
44°F
2 AM
44°F
20%
4mph
E
Foggy
Humidity
100%
Feels like
43°F
Dew Point
44°F
3 AM
44°F
20%
4mph
E
Foggy
Humidity
100%
Feels like
43°F
Dew Point
44°F
4 AM
44°F
20%
3mph
E
Foggy
Humidity
100%
Feels like
43°F
Dew Point
44°F
5 AM
44°F
20%
3mph
E
Foggy
Humidity
100%
Feels like
43°F
Dew Point
44°F
6 AM
44°F
30%
3mph
ENE
30% Chance Rain Showers
Humidity
100%
Feels like
43°F
Dew Point
44°F
7 AM
44°F
30%
3mph
ENE
30% Chance Rain Showers
Humidity
100%
Feels like
44°F
Dew Point
44°F
8 AM
44°F
20%
3mph
ENE
Foggy
Humidity
100%
Feels like
44°F
Dew Point
44°F
8:02 AM
9 AM
45°F
20%
3mph
ENE
Partly Cloudy
Humidity
97%
Feels like
45°F
Dew Point
44°F
10 AM
47°F
20%
3mph
ENE
Partly Cloudy
Humidity
95%
Feels like
47°F
Dew Point
46°F
11 AM
49°F
30%
3mph
ENE
30% Chance Rain Showers
Humidity
93%
Feels like
48°F
Dew Point
46°F
12 PM
50°F
30%
4mph
ENE
30% Chance Rain Showers
Humidity
89%
Feels like
49°F
Dew Point
46°F
1 PM
50°F
30%
3mph
ENE
30% Chance Rain Showers
Humidity
87%
Feels like
49°F
Dew Point
46°F
2 PM
49°F
30%
4mph
NE
30% Chance Rain Showers
Humidity
89%
Feels like
48°F
Dew Point
46°F
3 PM
47°F
30%
4mph
NE
30% Chance Rain Showers
Humidity
91%
Feels like
46°F
Dew Point
45°F
3:56 PM
4 PM
46°F
20%
4mph
NE
Mostly Cloudy
Humidity
94%
Feels like
44°F
Dew Point
44°F
5 PM
45°F
10%
4mph
NE
Mostly Cloudy
Humidity
95%
Feels like
43°F
Dew Point
44°F
6 PM
44°F
10%
4mph
NE
Mostly Cloudy
Humidity
96%
Feels like
42°F
Dew Point
43°F
7 PM
44°F
10%
4mph
ENE
Mostly Cloudy
Humidity
97%
Feels like
42°F
Dew Point
43°F
8 PM
44°F
10%
4mph
ENE
Mostly Cloudy
Humidity
95%
Feels like
42°F
Dew Point
43°F
9 PM
44°F
10%
4mph
ENE
Mostly Cloudy
Humidity
95%
Feels like
42°F
Dew Point
43°F
10 PM
44°F
20%
4mph
ENE
Mostly Cloudy
Humidity
95%
Feels like
42°F
Dew Point
43°F
11 PM
44°F
30%
4mph
NE
30% Chance of Light Rain
Humidity
97%
Feels like
42°F
Dew Point
43°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday's Weather Outlook

How to Measure Snow via NWS

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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide