Hourly Weather Forecast - Rickmansworth, Hertfordshire, GB

12 AM
44°F
0%
4mph
ENE
Cloudy
Humidity
96%
Feels like
42°F
Dew Point
43°F
1 AM
43°F
0%
4mph
NE
Cloudy
Humidity
96%
Feels like
41°F
Dew Point
42°F
2 AM
43°F
0%
4mph
NE
Cloudy
Humidity
96%
Feels like
40°F
Dew Point
42°F
3 AM
42°F
0%
4mph
NE
Cloudy
Humidity
97%
Feels like
40°F
Dew Point
42°F
4 AM
42°F
0%
5mph
NE
Cloudy
Humidity
97%
Feels like
39°F
Dew Point
41°F
5 AM
42°F
0%
5mph
NE
Mostly Cloudy
Humidity
96%
Feels like
39°F
Dew Point
41°F
6 AM
42°F
0%
5mph
NE
Mostly Cloudy
Humidity
96%
Feels like
39°F
Dew Point
41°F
7 AM
42°F
0%
5mph
NE
Mostly Cloudy
Humidity
95%
Feels like
39°F
Dew Point
41°F
8 AM
43°F
0%
6mph
NE
Mostly Cloudy
Humidity
95%
Feels like
39°F
Dew Point
41°F
8:06 AM
9 AM
43°F
0%
6mph
NE
Mostly Cloudy
Humidity
95%
Feels like
39°F
Dew Point
42°F
10 AM
44°F
0%
7mph
NE
Cloudy
Humidity
95%
Feels like
40°F
Dew Point
42°F
11 AM
44°F
0%
7mph
NE
Cloudy
Humidity
94%
Feels like
40°F
Dew Point
43°F
12 PM
45°F
0%
8mph
NE
Cloudy
Humidity
92%
Feels like
40°F
Dew Point
42°F
1 PM
45°F
0%
9mph
NE
Cloudy
Humidity
92%
Feels like
40°F
Dew Point
42°F
2 PM
44°F
0%
9mph
NE
Cloudy
Humidity
91%
Feels like
40°F
Dew Point
42°F
3 PM
44°F
0%
9mph
NE
Cloudy
Humidity
92%
Feels like
39°F
Dew Point
41°F
3:55 PM
4 PM
43°F
0%
9mph
NE
Cloudy
Humidity
93%
Feels like
37°F
Dew Point
41°F
5 PM
42°F
0%
9mph
NE
Cloudy
Humidity
93%
Feels like
37°F
Dew Point
40°F
6 PM
42°F
0%
9mph
NE
Cloudy
Humidity
93%
Feels like
36°F
Dew Point
40°F
7 PM
41°F
0%
9mph
NE
Cloudy
Humidity
92%
Feels like
36°F
Dew Point
39°F
8 PM
41°F
0%
9mph
NE
Cloudy
Humidity
92%
Feels like
35°F
Dew Point
39°F
9 PM
41°F
0%
9mph
NE
Cloudy
Humidity
91%
Feels like
35°F
Dew Point
38°F
10 PM
40°F
0%
9mph
NE
Cloudy
Humidity
91%
Feels like
34°F
Dew Point
38°F
11 PM
40°F
0%
9mph
NE
Cloudy
Humidity
91%
Feels like
34°F
Dew Point
38°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide