Hourly Weather Forecast - Grantham, PA

12 AM
49°F
50%
3mph
SSE
50% Chance of Light Rain
Humidity
94%
Feels like
49°F
Dew Point
48°F
1 AM
49°F
50%
3mph
SSE
50% Chance of Light Rain
Humidity
97%
Feels like
49°F
Dew Point
48°F
2 AM
48°F
40%
2mph
SSE
40% Chance of Light Rain
Humidity
97%
Feels like
48°F
Dew Point
48°F
3 AM
48°F
30%
2mph
SE
30% Chance of Light Rain
Humidity
98%
Feels like
48°F
Dew Point
48°F
4 AM
48°F
30%
2mph
SE
30% Chance of Light Rain
Humidity
99%
Feels like
48°F
Dew Point
48°F
5 AM
48°F
30%
2mph
SE
30% Chance of Light Rain
Humidity
99%
Feels like
48°F
Dew Point
47°F
6 AM
47°F
30%
2mph
SE
30% Chance of Light Rain
Humidity
99%
Feels like
47°F
Dew Point
47°F
6:34 AM
7 AM
48°F
30%
2mph
SE
30% Chance of Light Rain
Humidity
96%
Feels like
48°F
Dew Point
47°F
8 AM
50°F
30%
2mph
SE
30% Chance of Light Rain
Humidity
96%
Feels like
50°F
Dew Point
49°F
9 AM
52°F
30%
2mph
SE
30% Chance Rain Showers
Humidity
92%
Feels like
52°F
Dew Point
50°F
10 AM
55°F
30%
2mph
SSE
30% Chance Rain Showers
Humidity
89%
Feels like
55°F
Dew Point
52°F
11 AM
59°F
30%
3mph
SSE
30% Chance Rain Showers
Humidity
86%
Feels like
59°F
Dew Point
55°F
12 PM
63°F
30%
3mph
S
30% Chance Rain Showers
Humidity
80%
Feels like
63°F
Dew Point
56°F
1 PM
66°F
30%
3mph
S
30% Chance Rain Showers
Humidity
74%
Feels like
66°F
Dew Point
58°F
2 PM
68°F
30%
4mph
S
30% Chance Rain Showers
Humidity
71%
Feels like
68°F
Dew Point
58°F
3 PM
69°F
30%
4mph
S
30% Chance Rain Showers
Humidity
69%
Feels like
69°F
Dew Point
58°F
4 PM
68°F
20%
5mph
S
Partly Cloudy
Humidity
70%
Feels like
68°F
Dew Point
58°F
5 PM
66°F
20%
4mph
S
Partly Cloudy
Humidity
73%
Feels like
66°F
Dew Point
57°F
6 PM
63°F
20%
4mph
SSE
Partly Cloudy
Humidity
77%
Feels like
63°F
Dew Point
55°F
6:05 PM
7 PM
60°F
20%
3mph
SE
Partly Cloudy
Humidity
81%
Feels like
60°F
Dew Point
54°F
8 PM
57°F
20%
4mph
SE
Partly Cloudy
Humidity
80%
Feels like
57°F
Dew Point
51°F
9 PM
54°F
20%
4mph
SE
Partly Cloudy
Humidity
86%
Feels like
54°F
Dew Point
50°F
10 PM
53°F
20%
4mph
SSE
Partly Cloudy
Humidity
89%
Feels like
53°F
Dew Point
49°F
11 PM
51°F
20%
4mph
SSE
Partly Cloudy
Humidity
91%
Feels like
51°F
Dew Point
49°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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