Hourly Weather Forecast - Grantville, PA

12 AM
37°F
0%
2mph
S
Cloudy
Humidity
58%
Feels like
37°F
Dew Point
24°F
1 AM
36°F
0%
1mph
S
Cloudy
Humidity
60%
Feels like
36°F
Dew Point
23°F
2 AM
35°F
0%
1mph
S
Cloudy
Humidity
61%
Feels like
35°F
Dew Point
23°F
3 AM
34°F
0%
1mph
S
Cloudy
Humidity
63%
Feels like
34°F
Dew Point
23°F
4 AM
33°F
0%
1mph
S
Cloudy
Humidity
65%
Feels like
33°F
Dew Point
23°F
5 AM
33°F
0%
1mph
S
Cloudy
Humidity
67%
Feels like
33°F
Dew Point
23°F
6 AM
33°F
0%
1mph
S
Cloudy
Humidity
69%
Feels like
33°F
Dew Point
24°F
7 AM
34°F
0%
1mph
S
Mostly Cloudy
Humidity
69%
Feels like
34°F
Dew Point
24°F
7:02 AM
8 AM
35°F
0%
1mph
S
Mostly Cloudy
Humidity
67%
Feels like
35°F
Dew Point
26°F
9 AM
38°F
0%
1mph
S
Mostly Cloudy
Humidity
63%
Feels like
38°F
Dew Point
27°F
10 AM
41°F
0%
2mph
SSW
Cloudy
Humidity
60%
Feels like
41°F
Dew Point
28°F
11 AM
44°F
0%
2mph
SSW
Cloudy
Humidity
57%
Feels like
44°F
Dew Point
30°F
12 PM
47°F
10%
3mph
SSW
Cloudy
Humidity
54%
Feels like
47°F
Dew Point
31°F
1 PM
50°F
10%
3mph
SSW
Cloudy
Humidity
49%
Feels like
50°F
Dew Point
32°F
2 PM
53°F
10%
3mph
SSW
Cloudy
Humidity
46%
Feels like
53°F
Dew Point
32°F
3 PM
54°F
10%
3mph
SSW
Cloudy
Humidity
44%
Feels like
54°F
Dew Point
33°F
4 PM
55°F
10%
3mph
SSW
Cloudy
Humidity
43%
Feels like
55°F
Dew Point
33°F
5 PM
56°F
10%
3mph
SSW
Cloudy
Humidity
43%
Feels like
56°F
Dew Point
33°F
6 PM
55°F
20%
3mph
SW
Cloudy
Humidity
43%
Feels like
55°F
Dew Point
33°F
7 PM
53°F
20%
2mph
SW
Cloudy
Humidity
46%
Feels like
53°F
Dew Point
33°F
7:23 PM
8 PM
49°F
30%
2mph
SW
30% Chance of Light Rain
Humidity
51%
Feels like
49°F
Dew Point
32°F
9 PM
47°F
30%
2mph
SSW
30% Chance of Light Rain
Humidity
58%
Feels like
47°F
Dew Point
32°F
10 PM
45°F
30%
2mph
SSW
30% Chance of Light Rain
Humidity
60%
Feels like
45°F
Dew Point
32°F
11 PM
43°F
10%
2mph
S
Cloudy
Humidity
62%
Feels like
43°F
Dew Point
31°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(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

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

When Does Spring Begin?

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