Hourly Weather Forecast - Cornwall, PA

12 AM
21°F
0%
8mph
WNW
Clear
Humidity
55%
Feels like
12°F
Dew Point
7°F
1 AM
20°F
0%
7mph
WNW
Clear
Humidity
56%
Feels like
11°F
Dew Point
7°F
2 AM
20°F
0%
6mph
WNW
Mostly Clear
Humidity
57%
Feels like
11°F
Dew Point
7°F
3 AM
19°F
0%
5mph
WNW
Partly Cloudy
Humidity
58%
Feels like
11°F
Dew Point
7°F
4 AM
19°F
0%
5mph
WNW
Mostly Cloudy
Humidity
58%
Feels like
12°F
Dew Point
6°F
5 AM
18°F
0%
4mph
WNW
Mostly Cloudy
Humidity
58%
Feels like
12°F
Dew Point
6°F
6 AM
18°F
0%
4mph
WNW
Cloudy
Humidity
59%
Feels like
12°F
Dew Point
6°F
7 AM
18°F
0%
3mph
WNW
Cloudy
Humidity
58%
Feels like
13°F
Dew Point
6°F
7:22 AM
8 AM
19°F
0%
3mph
W
Cloudy
Humidity
58%
Feels like
19°F
Dew Point
7°F
9 AM
20°F
0%
3mph
W
Cloudy
Humidity
56%
Feels like
20°F
Dew Point
7°F
10 AM
22°F
0%
3mph
W
Cloudy
Humidity
53%
Feels like
18°F
Dew Point
8°F
11 AM
24°F
0%
4mph
W
Cloudy
Humidity
50%
Feels like
19°F
Dew Point
8°F
12 PM
25°F
0%
4mph
WSW
Cloudy
Humidity
47%
Feels like
20°F
Dew Point
8°F
1 PM
27°F
0%
5mph
WSW
Cloudy
Humidity
45%
Feels like
21°F
Dew Point
8°F
2 PM
28°F
10%
5mph
SW
Cloudy
Humidity
44%
Feels like
22°F
Dew Point
9°F
3 PM
29°F
10%
5mph
SW
Mostly Cloudy
Humidity
45%
Feels like
23°F
Dew Point
10°F
4 PM
29°F
10%
6mph
SSW
Mostly Cloudy
Humidity
47%
Feels like
23°F
Dew Point
11°F
5 PM
29°F
10%
5mph
S
Mostly Cloudy
Humidity
51%
Feels like
23°F
Dew Point
13°F
5:13 PM
6 PM
28°F
20%
5mph
SSE
Mostly Cloudy
Humidity
55%
Feels like
22°F
Dew Point
14°F
7 PM
27°F
30%
4mph
SSE
30% Chance of Snow
Humidity
60%
Feels like
21°F
Dew Point
15°F
8 PM
26°F
30%
4mph
SSE
30% Chance of Snow
Humidity
62%
Feels like
21°F
Dew Point
15°F
9 PM
27°F
30%
5mph
SSE
30% Chance of Snow
Humidity
62%
Feels like
21°F
Dew Point
15°F
10 PM
27°F
30%
4mph
SSE
30% Chance of Snow
Humidity
63%
Feels like
22°F
Dew Point
16°F
11 PM
28°F
20%
4mph
S
Cloudy
Humidity
66%
Feels like
22°F
Dew Point
18°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

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