Hourly Weather Forecast - Grantham, PA

12 AM
49°F
10%
3mph
SSE
Hazy
Humidity
91%
Feels like
49°F
Dew Point
47°F
1 AM
48°F
10%
3mph
SSE
Hazy
Humidity
92%
Feels like
48°F
Dew Point
46°F
2 AM
47°F
10%
3mph
SSE
Hazy
Humidity
95%
Feels like
47°F
Dew Point
46°F
3 AM
47°F
10%
3mph
SSE
Hazy
Humidity
96%
Feels like
46°F
Dew Point
46°F
4 AM
46°F
10%
3mph
SSE
Hazy
Humidity
98%
Feels like
46°F
Dew Point
45°F
5 AM
45°F
10%
3mph
SSE
Foggy
Humidity
100%
Feels like
45°F
Dew Point
45°F
6 AM
45°F
10%
3mph
SSE
Foggy
Humidity
100%
Feels like
45°F
Dew Point
45°F
6:32 AM
7 AM
46°F
10%
3mph
SSE
Hazy
Humidity
96%
Feels like
46°F
Dew Point
45°F
8 AM
49°F
10%
3mph
S
Sunny
Humidity
90%
Feels like
49°F
Dew Point
46°F
9 AM
51°F
10%
3mph
S
Mostly Sunny
Humidity
85%
Feels like
51°F
Dew Point
47°F
10 AM
54°F
10%
3mph
SSW
Mostly Sunny
Humidity
81%
Feels like
54°F
Dew Point
48°F
11 AM
56°F
10%
4mph
SSW
Mostly Sunny
Humidity
77%
Feels like
56°F
Dew Point
49°F
12 PM
59°F
10%
4mph
SSW
Mostly Sunny
Humidity
74%
Feels like
59°F
Dew Point
50°F
1 PM
61°F
10%
5mph
SW
Partly Cloudy
Humidity
71%
Feels like
61°F
Dew Point
51°F
2 PM
63°F
20%
6mph
SW
Partly Cloudy
Humidity
68%
Feels like
63°F
Dew Point
52°F
3 PM
64°F
20%
6mph
SSW
Partly Cloudy
Humidity
67%
Feels like
64°F
Dew Point
53°F
4 PM
65°F
20%
6mph
SSW
Partly Cloudy
Humidity
68%
Feels like
65°F
Dew Point
54°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

Monday'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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