Hourly Weather Forecast - Cornwall, PA

12 AM
40°F
100%
2mph
SSW
Light Rain
Humidity
91%
Feels like
40°F
Dew Point
37°F
1 AM
40°F
100%
2mph
SSW
Light Rain
Humidity
91%
Feels like
40°F
Dew Point
38°F
2 AM
40°F
90%
2mph
SW
Light Rain
Humidity
90%
Feels like
40°F
Dew Point
38°F
3 AM
41°F
90%
2mph
SW
Light Rain
Humidity
88%
Feels like
41°F
Dew Point
38°F
4 AM
41°F
70%
2mph
SW
70% Chance of Light Rain
Humidity
87%
Feels like
41°F
Dew Point
38°F
5 AM
41°F
50%
2mph
SW
50% Chance of Light Rain
Humidity
86%
Feels like
41°F
Dew Point
38°F
6 AM
41°F
30%
1mph
SW
30% Chance of Light Rain
Humidity
86%
Feels like
41°F
Dew Point
37°F
6:35 AM
7 AM
42°F
50%
1mph
SW
50% Chance of Light Rain
Humidity
84%
Feels like
42°F
Dew Point
38°F
8 AM
44°F
40%
2mph
SW
40% Chance of Light Rain
Humidity
81%
Feels like
44°F
Dew Point
39°F
9 AM
46°F
40%
2mph
WSW
40% Chance Rain Showers
Humidity
78%
Feels like
46°F
Dew Point
40°F
10 AM
49°F
40%
2mph
WSW
40% Chance Rain Showers
Humidity
77%
Feels like
49°F
Dew Point
42°F
11 AM
51°F
40%
2mph
SSW
40% Chance Rain Showers
Humidity
75%
Feels like
51°F
Dew Point
43°F
12 PM
52°F
40%
2mph
SE
40% Chance Rain Showers
Humidity
72%
Feels like
52°F
Dew Point
44°F
1 PM
54°F
40%
2mph
ESE
40% Chance Rain Showers
Humidity
68%
Feels like
54°F
Dew Point
43°F
2 PM
55°F
40%
2mph
ESE
40% Chance Rain Showers
Humidity
64%
Feels like
55°F
Dew Point
43°F
3 PM
55°F
40%
2mph
ESE
40% Chance Rain Showers
Humidity
62%
Feels like
55°F
Dew Point
42°F
4 PM
54°F
40%
2mph
SE
40% Chance of Light Rain
Humidity
63%
Feels like
54°F
Dew Point
42°F
5 PM
53°F
40%
3mph
SE
40% Chance of Light Rain
Humidity
66%
Feels like
53°F
Dew Point
42°F
6 PM
52°F
40%
3mph
SE
40% Chance of Light Rain
Humidity
71%
Feels like
52°F
Dew Point
42°F
6:00 PM
7 PM
50°F
50%
3mph
SE
50% Chance of Light Rain
Humidity
76%
Feels like
50°F
Dew Point
43°F
8 PM
49°F
50%
3mph
SE
50% Chance of Light Rain
Humidity
79%
Feels like
49°F
Dew Point
43°F
9 PM
48°F
50%
2mph
SE
50% Chance of Light Rain
Humidity
83%
Feels like
48°F
Dew Point
43°F
10 PM
47°F
40%
2mph
SE
40% Chance of Light Rain
Humidity
84%
Feels like
47°F
Dew Point
43°F
11 PM
46°F
30%
2mph
SE
30% Chance of Light Rain
Humidity
86%
Feels like
46°F
Dew Point
42°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

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

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