Hourly Weather Forecast - Charlestown, PA

5 AM
18°F
0%
7mph
W
Clear
Humidity
64%
Feels like
9°F
Dew Point
8°F
6 AM
18°F
0%
6mph
W
Clear
Humidity
67%
Feels like
10°F
Dew Point
9°F
7 AM
19°F
0%
5mph
W
Mostly Clear
Humidity
68%
Feels like
12°F
Dew Point
10°F
7:31 AM
8 AM
21°F
0%
4mph
WSW
Mostly Sunny
Humidity
65%
Feels like
15°F
Dew Point
11°F
9 AM
23°F
0%
4mph
WSW
Partly Cloudy
Humidity
60%
Feels like
18°F
Dew Point
11°F
10 AM
26°F
0%
5mph
WSW
Mostly Cloudy
Humidity
55%
Feels like
20°F
Dew Point
12°F
11 AM
27°F
10%
5mph
SW
Cloudy
Humidity
51%
Feels like
22°F
Dew Point
11°F
12 PM
29°F
10%
4mph
SW
Cloudy
Humidity
47%
Feels like
24°F
Dew Point
11°F
1 PM
30°F
10%
4mph
SSW
Cloudy
Humidity
43%
Feels like
25°F
Dew Point
10°F
2 PM
31°F
10%
5mph
S
Cloudy
Humidity
40%
Feels like
27°F
Dew Point
10°F
3 PM
32°F
10%
5mph
S
Mostly Cloudy
Humidity
38%
Feels like
27°F
Dew Point
10°F
4 PM
33°F
0%
6mph
S
Mostly Cloudy
Humidity
38%
Feels like
27°F
Dew Point
10°F
5 PM
32°F
0%
5mph
SSE
Mostly Sunny
Humidity
39%
Feels like
27°F
Dew Point
10°F
5:12 PM
6 PM
30°F
0%
5mph
SSE
Partly Cloudy
Humidity
42%
Feels like
25°F
Dew Point
10°F
7 PM
29°F
0%
4mph
SSE
Partly Cloudy
Humidity
45%
Feels like
25°F
Dew Point
11°F
8 PM
29°F
0%
4mph
S
Mostly Cloudy
Humidity
47%
Feels like
25°F
Dew Point
11°F
9 PM
29°F
10%
4mph
S
Mostly Cloudy
Humidity
47%
Feels like
25°F
Dew Point
12°F
10 PM
29°F
10%
3mph
S
Cloudy
Humidity
48%
Feels like
26°F
Dew Point
12°F
11 PM
29°F
10%
3mph
S
Cloudy
Humidity
49%
Feels like
29°F
Dew Point
13°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

As one disturbance exits New England tonight, another will be quick on its heels in the Great Lakes on Friday.

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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