Hourly Weather Forecast - Cornwall, PA

2 PM
39°F
0%
5mph
SW
Mostly Cloudy
Humidity
67%
Feels like
36°F
Dew Point
29°F
3 PM
39°F
0%
4mph
WSW
Mostly Cloudy
Humidity
70%
Feels like
36°F
Dew Point
30°F
4 PM
38°F
0%
3mph
WSW
Partly Cloudy
Humidity
74%
Feels like
36°F
Dew Point
31°F
4:39 PM
5 PM
37°F
0%
3mph
WSW
Partly Cloudy
Humidity
79%
Feels like
37°F
Dew Point
31°F
6 PM
36°F
0%
2mph
WSW
Partly Cloudy
Humidity
83%
Feels like
36°F
Dew Point
31°F
7 PM
35°F
0%
2mph
WSW
Partly Cloudy
Humidity
83%
Feels like
35°F
Dew Point
31°F
8 PM
35°F
0%
3mph
W
Partly Cloudy
Humidity
84%
Feels like
35°F
Dew Point
31°F
9 PM
35°F
0%
3mph
W
Partly Cloudy
Humidity
84%
Feels like
33°F
Dew Point
31°F
10 PM
35°F
0%
4mph
WNW
Mostly Clear
Humidity
82%
Feels like
32°F
Dew Point
30°F
11 PM
34°F
0%
5mph
WNW
Mostly Clear
Humidity
82%
Feels like
30°F
Dew Point
29°F

Snow Totals Through Tonight

Snow Impacts Great Lakes to New England

A low pressure system spurs a swath of snow from Wisconsin to New England today.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

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People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

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Image courtesy of PeakPX.

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Today's National Outlook

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