Hourly Weather Forecast - Grangetown, Vale of Glamorgan - Bro Morgannwg, GB

12 AM
51°F
20%
7mph
S
Mostly Cloudy
Humidity
90%
Feels like
51°F
Dew Point
49°F
1 AM
51°F
20%
8mph
SSW
Mostly Cloudy
Humidity
91%
Feels like
51°F
Dew Point
49°F
2 AM
51°F
20%
8mph
SSW
Partly Cloudy
Humidity
91%
Feels like
51°F
Dew Point
48°F
3 AM
51°F
20%
7mph
SSW
Mostly Cloudy
Humidity
91%
Feels like
51°F
Dew Point
48°F
4 AM
51°F
30%
8mph
SSW
30% Chance of Light Rain
Humidity
91%
Feels like
51°F
Dew Point
48°F
5 AM
51°F
30%
7mph
SSW
30% Chance of Light Rain
Humidity
91%
Feels like
51°F
Dew Point
48°F
6 AM
51°F
30%
7mph
SW
30% Chance of Light Rain
Humidity
91%
Feels like
51°F
Dew Point
48°F
7 AM
51°F
20%
9mph
SW
Cloudy
Humidity
92%
Feels like
51°F
Dew Point
49°F
7:05 AM
8 AM
52°F
20%
9mph
SW
Cloudy
Humidity
91%
Feels like
52°F
Dew Point
49°F
9 AM
52°F
40%
11mph
SW
40% Chance of Light Rain
Humidity
91%
Feels like
52°F
Dew Point
50°F
10 AM
53°F
40%
13mph
SW
40% Chance of Light Rain
Humidity
91%
Feels like
53°F
Dew Point
51°F
11 AM
54°F
40%
12mph
WSW
40% Chance of Light Rain
Humidity
91%
Feels like
54°F
Dew Point
51°F
12 PM
54°F
30%
14mph
WSW
30% Chance of Light Rain
Humidity
91%
Feels like
54°F
Dew Point
51°F
1 PM
54°F
30%
15mph
WSW
30% Chance of Light Rain
Humidity
90%
Feels like
54°F
Dew Point
51°F
2 PM
54°F
40%
15mph
WSW
40% Chance of Light Rain
Humidity
89%
Feels like
54°F
Dew Point
51°F
3 PM
54°F
30%
14mph
WSW
30% Chance of Light Rain
Humidity
89%
Feels like
54°F
Dew Point
51°F
4 PM
53°F
30%
14mph
WSW
30% Chance of Light Rain
Humidity
90%
Feels like
53°F
Dew Point
50°F
5 PM
53°F
30%
15mph
WSW
30% Chance of Light Rain
Humidity
91%
Feels like
53°F
Dew Point
50°F
5:47 PM
6 PM
52°F
40%
15mph
WSW
40% Chance of Light Rain
Humidity
91%
Feels like
52°F
Dew Point
50°F
7 PM
52°F
40%
14mph
WSW
40% Chance of Light Rain
Humidity
91%
Feels like
52°F
Dew Point
49°F
8 PM
52°F
40%
13mph
WSW
40% Chance of Light Rain
Humidity
92%
Feels like
52°F
Dew Point
49°F
9 PM
51°F
40%
12mph
WSW
40% Chance of Light Rain
Humidity
92%
Feels like
51°F
Dew Point
49°F
10 PM
51°F
40%
12mph
WSW
40% Chance of Light Rain
Humidity
92%
Feels like
51°F
Dew Point
49°F
11 PM
51°F
30%
11mph
WSW
30% Chance of Light Rain
Humidity
92%
Feels like
51°F
Dew Point
49°F

Snow Forecast through Tuesday Morning

Nor’easter Prepares to Slam Northeast

A classic Nor’easter storm system will develop and intensify on Sunday, slamming the Northeast with heavy snow, rapid winds, and coastal flooding.

Today's Weather Outlook

Weekend Weather Outlook

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

Windchill chart

Dangers of Wind Chills

Story Image via pixabay.com

Avalanche Dangers and Safety

Weekly Drought Map for February 19, 2026

Mixed Results to Drought Depiction Despite Active Pattern

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