Hourly Weather Forecast - Penzance, , GB

12 AM
45°F
40%
12mph
WSW
40% Chance of Light Rain
Humidity
77%
Feels like
39°F
Dew Point
38°F
1 AM
45°F
40%
11mph
WSW
40% Chance of Light Rain
Humidity
79%
Feels like
40°F
Dew Point
39°F
2 AM
45°F
40%
11mph
SW
40% Chance of Light Rain
Humidity
83%
Feels like
39°F
Dew Point
40°F
3 AM
44°F
40%
12mph
SW
40% Chance of Light Rain
Humidity
88%
Feels like
38°F
Dew Point
41°F
4 AM
44°F
50%
11mph
SW
50% Chance of Light Rain
Humidity
91%
Feels like
38°F
Dew Point
41°F
5 AM
44°F
50%
12mph
SSW
50% Chance of Light Rain
Humidity
92%
Feels like
38°F
Dew Point
42°F
6 AM
44°F
50%
11mph
SSW
50% Chance of Light Rain
Humidity
94%
Feels like
38°F
Dew Point
42°F
7 AM
44°F
50%
13mph
SSW
50% Chance of Light Rain
Humidity
96%
Feels like
37°F
Dew Point
42°F

Wind chill temperatures Monday A.M.

Frigid Weather Sends Shivers 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

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

Cold Air Damming - Cause And Effects

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