Hourly Weather Forecast - Mountain Ash/Abercynon, Rhondda Cynon Taff, GB

4 AM
50°F
100%
9mph
S
Light Rain
Humidity
96%
Feels like
46°F
Dew Point
49°F
5 AM
49°F
100%
9mph
S
Light Rain
Humidity
97%
Feels like
46°F
Dew Point
49°F
6 AM
49°F
100%
8mph
S
Light Rain
Humidity
97%
Feels like
46°F
Dew Point
49°F
7 AM
49°F
100%
9mph
S
Light Rain
Humidity
98%
Feels like
46°F
Dew Point
49°F
8 AM
50°F
100%
9mph
S
Rain
Humidity
98%
Feels like
46°F
Dew Point
49°F
8:13 AM
9 AM
51°F
100%
9mph
S
Rain
Humidity
98%
Feels like
51°F
Dew Point
50°F
10 AM
51°F
100%
9mph
S
Rain
Humidity
98%
Feels like
51°F
Dew Point
51°F
11 AM
51°F
100%
9mph
S
Rain
Humidity
98%
Feels like
51°F
Dew Point
51°F
12 PM
51°F
100%
9mph
S
Rain
Humidity
98%
Feels like
51°F
Dew Point
51°F
1 PM
51°F
100%
11mph
S
Rain
Humidity
98%
Feels like
51°F
Dew Point
50°F
2 PM
50°F
100%
11mph
S
Rain
Humidity
99%
Feels like
50°F
Dew Point
50°F
3 PM
50°F
100%
9mph
S
Light Rain
Humidity
99%
Feels like
46°F
Dew Point
49°F
4 PM
49°F
100%
11mph
S
Light Rain
Humidity
99%
Feels like
45°F
Dew Point
49°F
4:03 PM
5 PM
49°F
100%
11mph
S
Light Rain
Humidity
97%
Feels like
45°F
Dew Point
49°F
6 PM
49°F
100%
11mph
S
Light Rain
Humidity
97%
Feels like
44°F
Dew Point
48°F
7 PM
49°F
100%
10mph
S
Light Rain
Humidity
96%
Feels like
44°F
Dew Point
47°F
8 PM
48°F
80%
7mph
NW
80% Chance of Light Rain
Humidity
96%
Feels like
45°F
Dew Point
47°F
9 PM
48°F
70%
6mph
NNW
70% Chance of Light Rain
Humidity
96%
Feels like
45°F
Dew Point
47°F
10 PM
47°F
70%
6mph
NNW
70% Chance of Light Rain
Humidity
96%
Feels like
44°F
Dew Point
46°F
11 PM
47°F
70%
9mph
NNW
70% Chance Rain Showers
Humidity
95%
Feels like
43°F
Dew Point
46°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

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

Cold Air Damming - Cause And Effects

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