Hourly Weather Forecast - Holywell, Flintshire - Sir Y Fflint, GB

12 AM
38°F
10%
10mph
SE
Foggy
Humidity
100%
Feels like
31°F
Dew Point
38°F
1 AM
38°F
10%
9mph
SE
Foggy
Humidity
100%
Feels like
31°F
Dew Point
38°F
2 AM
38°F
10%
8mph
SE
Foggy
Humidity
100%
Feels like
32°F
Dew Point
38°F
3 AM
38°F
10%
7mph
ESE
Cloudy
Humidity
98%
Feels like
33°F
Dew Point
38°F
4 AM
39°F
20%
6mph
ESE
Cloudy
Humidity
98%
Feels like
34°F
Dew Point
38°F
5 AM
39°F
20%
6mph
E
Cloudy
Humidity
97%
Feels like
35°F
Dew Point
38°F
6 AM
39°F
30%
6mph
E
30% Chance of Light Rain
Humidity
96%
Feels like
35°F
Dew Point
38°F
7 AM
40°F
30%
7mph
ENE
30% Chance of Light Rain
Humidity
96%
Feels like
35°F
Dew Point
39°F
8 AM
40°F
30%
9mph
ENE
30% Chance of Light Rain
Humidity
97%
Feels like
34°F
Dew Point
39°F
8:26 AM
9 AM
40°F
30%
11mph
ENE
30% Chance of Light Rain
Humidity
96%
Feels like
34°F
Dew Point
39°F
10 AM
41°F
20%
12mph
E
Cloudy
Humidity
97%
Feels like
34°F
Dew Point
40°F
11 AM
42°F
20%
13mph
E
Cloudy
Humidity
95%
Feels like
35°F
Dew Point
40°F
12 PM
43°F
30%
14mph
E
30% Chance of Light Rain
Humidity
92%
Feels like
36°F
Dew Point
41°F
1 PM
44°F
30%
15mph
E
30% Chance of Light Rain
Humidity
90%
Feels like
37°F
Dew Point
41°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Tuesday's Weather Outlook

Today'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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