Hourly Weather Forecast - Cornwall, PA

11 AM
39°F
0%
5mph
S
Partly Cloudy
Humidity
63%
Feels like
35°F
Dew Point
27°F
12 PM
42°F
0%
5mph
SSW
Partly Cloudy
Humidity
58%
Feels like
39°F
Dew Point
28°F
1 PM
45°F
0%
5mph
SSW
Partly Cloudy
Humidity
54%
Feels like
42°F
Dew Point
29°F
2 PM
47°F
0%
5mph
SSW
Mostly Sunny
Humidity
49%
Feels like
45°F
Dew Point
29°F
3 PM
49°F
0%
5mph
SW
Mostly Sunny
Humidity
48%
Feels like
47°F
Dew Point
30°F
4 PM
50°F
0%
6mph
SW
Partly Cloudy
Humidity
48%
Feels like
50°F
Dew Point
31°F
5 PM
50°F
0%
5mph
WSW
Partly Cloudy
Humidity
49%
Feels like
48°F
Dew Point
31°F
6 PM
49°F
0%
4mph
SW
Partly Cloudy
Humidity
53%
Feels like
47°F
Dew Point
32°F
7 PM
47°F
0%
3mph
SW
Mostly Cloudy
Humidity
58%
Feels like
47°F
Dew Point
33°F
7:16 PM
8 PM
45°F
0%
2mph
SSW
Mostly Cloudy
Humidity
63%
Feels like
45°F
Dew Point
33°F
9 PM
43°F
0%
2mph
SSW
Mostly Cloudy
Humidity
68%
Feels like
43°F
Dew Point
33°F
10 PM
42°F
0%
2mph
SSW
Partly Cloudy
Humidity
75%
Feels like
42°F
Dew Point
34°F
11 PM
40°F
0%
2mph
SW
Partly Cloudy
Humidity
79%
Feels like
40°F
Dew Point
34°F

Today's High Temperature Outlook

Summer-Like Heat Scorches the Southwest

The calendar may stay it's only March, but it will feel like Summer across the Southwest over the next several days.

Today's Weather Outlook

Today's Weather Outlook

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

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