Hourly Weather Forecast - Blackwood, Caerphilly - Caerffili, GB

12 AM
40°F
30%
12mph
NE
30% Chance Rain Showers
Humidity
100%
Feels like
33°F
Dew Point
40°F
1 AM
40°F
30%
11mph
NE
30% Chance Rain Showers
Humidity
98%
Feels like
33°F
Dew Point
40°F
2 AM
41°F
30%
11mph
NE
30% Chance Rain Showers
Humidity
98%
Feels like
34°F
Dew Point
40°F
3 AM
41°F
30%
11mph
NE
30% Chance of Light Rain
Humidity
97%
Feels like
34°F
Dew Point
40°F
4 AM
41°F
40%
11mph
NE
40% Chance of Light Rain
Humidity
97%
Feels like
35°F
Dew Point
40°F
5 AM
42°F
30%
12mph
NE
30% Chance of Light Rain
Humidity
96%
Feels like
35°F
Dew Point
40°F
6 AM
41°F
40%
12mph
NE
40% Chance of Light Rain
Humidity
96%
Feels like
35°F
Dew Point
40°F
7 AM
41°F
40%
13mph
NE
40% Chance of Light Rain
Humidity
95%
Feels like
34°F
Dew Point
40°F
8 AM
41°F
30%
14mph
NE
30% Chance of Light Rain
Humidity
95%
Feels like
34°F
Dew Point
40°F
8:17 AM
9 AM
42°F
30%
14mph
NE
30% Chance of Light Rain
Humidity
95%
Feels like
34°F
Dew Point
40°F
10 AM
43°F
30%
15mph
ENE
30% Chance of Light Rain
Humidity
94%
Feels like
36°F
Dew Point
41°F
11 AM
44°F
30%
15mph
ENE
30% Chance of Light Rain
Humidity
94%
Feels like
37°F
Dew Point
42°F
12 PM
45°F
30%
16mph
ENE
30% Chance of Light Rain
Humidity
92%
Feels like
38°F
Dew Point
43°F
1 PM
45°F
20%
15mph
ENE
Cloudy
Humidity
93%
Feels like
38°F
Dew Point
43°F
2 PM
44°F
20%
15mph
ENE
Mostly Cloudy
Humidity
94%
Feels like
37°F
Dew Point
43°F
3 PM
43°F
30%
14mph
ENE
30% Chance Rain Showers
Humidity
92%
Feels like
36°F
Dew Point
41°F
4 PM
42°F
30%
14mph
ENE
30% Chance Rain Showers
Humidity
93%
Feels like
35°F
Dew Point
41°F
4:05 PM
5 PM
42°F
30%
14mph
ENE
30% Chance Rain Showers
Humidity
96%
Feels like
34°F
Dew Point
41°F
6 PM
41°F
30%
14mph
ENE
30% Chance Rain Showers
Humidity
97%
Feels like
34°F
Dew Point
40°F
7 PM
41°F
30%
14mph
ENE
30% Chance Rain Showers
Humidity
97%
Feels like
33°F
Dew Point
40°F
8 PM
40°F
30%
14mph
ENE
30% Chance Rain Showers
Humidity
98%
Feels like
33°F
Dew Point
40°F
9 PM
40°F
20%
14mph
ENE
Partly Cloudy
Humidity
98%
Feels like
32°F
Dew Point
40°F
10 PM
39°F
20%
14mph
ENE
Foggy
Humidity
99%
Feels like
31°F
Dew Point
39°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

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