Hourly Weather Forecast - Cornwall, PA

12 AM
30°F
0%
5mph
SSE
Mostly Cloudy
Humidity
58%
Feels like
25°F
Dew Point
17°F
1 AM
30°F
10%
5mph
SSE
Cloudy
Humidity
62%
Feels like
24°F
Dew Point
19°F
2 AM
30°F
20%
5mph
SSE
Cloudy
Humidity
66%
Feels like
25°F
Dew Point
20°F
3 AM
30°F
40%
5mph
SE
40% Chance Freezing Rain
Humidity
69%
Feels like
25°F
Dew Point
21°F
4 AM
31°F
50%
4mph
SE
50% Chance Freezing Rain
Humidity
70%
Feels like
26°F
Dew Point
22°F
5 AM
31°F
60%
4mph
SE
60% Chance Freezing Rain
Humidity
72%
Feels like
27°F
Dew Point
23°F
6 AM
32°F
70%
4mph
SE
70% Chance Freezing Rain
Humidity
72%
Feels like
28°F
Dew Point
24°F
6:36 AM
7 AM
33°F
80%
4mph
SE
80% Chance of Light Rain
Humidity
75%
Feels like
28°F
Dew Point
26°F
8 AM
34°F
90%
5mph
SE
Light Rain
Humidity
75%
Feels like
29°F
Dew Point
27°F
9 AM
35°F
90%
5mph
SE
Light Rain
Humidity
74%
Feels like
31°F
Dew Point
27°F
10 AM
36°F
90%
5mph
SE
Light Rain
Humidity
77%
Feels like
32°F
Dew Point
29°F
11 AM
36°F
90%
5mph
SE
Light Rain
Humidity
80%
Feels like
32°F
Dew Point
31°F
12 PM
37°F
90%
5mph
SE
Light Rain
Humidity
84%
Feels like
33°F
Dew Point
33°F
1 PM
38°F
90%
4mph
SE
Light Rain
Humidity
85%
Feels like
34°F
Dew Point
33°F
2 PM
38°F
90%
4mph
SSE
Light Rain
Humidity
83%
Feels like
36°F
Dew Point
34°F
3 PM
39°F
90%
4mph
SSE
Light Rain
Humidity
83%
Feels like
37°F
Dew Point
35°F
4 PM
40°F
90%
3mph
SSE
Rain
Humidity
83%
Feels like
37°F
Dew Point
35°F
5 PM
40°F
100%
3mph
SSE
Rain
Humidity
83%
Feels like
40°F
Dew Point
35°F
5:59 PM
6 PM
40°F
100%
3mph
SE
Rain
Humidity
83%
Feels like
40°F
Dew Point
35°F
7 PM
40°F
100%
2mph
SSE
Rain
Humidity
82%
Feels like
40°F
Dew Point
35°F
8 PM
41°F
100%
2mph
SSE
Light Rain
Humidity
83%
Feels like
41°F
Dew Point
36°F
9 PM
41°F
100%
3mph
SSE
Light Rain
Humidity
86%
Feels like
41°F
Dew Point
37°F
10 PM
40°F
100%
3mph
S
Light Rain
Humidity
88%
Feels like
40°F
Dew Point
37°F
11 PM
40°F
100%
3mph
S
Light Rain
Humidity
90%
Feels like
40°F
Dew Point
38°F

Today's Weather Outlook

Today's Weather Outlook

The first day of March will feature wintry weather in the Lower Midwest and parts of the Northeast.

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

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

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

Flooding Can Happen in the Winter Too!

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