Hourly Weather Forecast - South Mountain, PA

12 AM
19°F
0%
2mph
SW
Cloudy
Humidity
62%
Feels like
19°F
Dew Point
8°F
1 AM
19°F
0%
2mph
SW
Cloudy
Humidity
62%
Feels like
19°F
Dew Point
9°F
2 AM
20°F
0%
2mph
SW
Cloudy
Humidity
63%
Feels like
20°F
Dew Point
9°F
3 AM
20°F
0%
2mph
SW
Cloudy
Humidity
64%
Feels like
20°F
Dew Point
10°F
4 AM
20°F
0%
2mph
SW
Mostly Cloudy
Humidity
66%
Feels like
20°F
Dew Point
10°F
5 AM
20°F
0%
2mph
SW
Mostly Cloudy
Humidity
67%
Feels like
20°F
Dew Point
11°F
6 AM
20°F
0%
2mph
SW
Partly Cloudy
Humidity
68%
Feels like
20°F
Dew Point
11°F
7 AM
20°F
0%
3mph
SW
Partly Cloudy
Humidity
69%
Feels like
20°F
Dew Point
12°F
7:09 AM
8 AM
22°F
0%
3mph
SSW
Mostly Cloudy
Humidity
68%
Feels like
22°F
Dew Point
13°F
9 AM
24°F
0%
3mph
SSW
Cloudy
Humidity
67%
Feels like
20°F
Dew Point
15°F
10 AM
26°F
0%
4mph
SSW
Cloudy
Humidity
65%
Feels like
22°F
Dew Point
16°F
11 AM
29°F
0%
4mph
SSW
Partly Cloudy
Humidity
64%
Feels like
25°F
Dew Point
18°F
12 PM
31°F
0%
4mph
SSW
Mostly Sunny
Humidity
63%
Feels like
27°F
Dew Point
20°F
1 PM
34°F
0%
4mph
SSW
Partly Cloudy
Humidity
62%
Feels like
30°F
Dew Point
22°F
2 PM
35°F
0%
4mph
S
Mostly Sunny
Humidity
62%
Feels like
31°F
Dew Point
24°F
3 PM
36°F
0%
4mph
S
Sunny
Humidity
63%
Feels like
33°F
Dew Point
25°F
4 PM
36°F
10%
4mph
S
Sunny
Humidity
64%
Feels like
33°F
Dew Point
25°F
5 PM
35°F
20%
5mph
S
Sunny
Humidity
68%
Feels like
31°F
Dew Point
26°F
5:40 PM
6 PM
33°F
20%
5mph
S
Mostly Clear
Humidity
73%
Feels like
29°F
Dew Point
26°F
7 PM
32°F
20%
5mph
SSW
Partly Cloudy
Humidity
78%
Feels like
27°F
Dew Point
26°F
8 PM
32°F
10%
5mph
SSW
Partly Cloudy
Humidity
79%
Feels like
27°F
Dew Point
26°F
9 PM
32°F
10%
5mph
SW
Mostly Cloudy
Humidity
80%
Feels like
27°F
Dew Point
27°F
10 PM
32°F
0%
5mph
WSW
Cloudy
Humidity
80%
Feels like
28°F
Dew Point
27°F
11 PM
33°F
10%
5mph
WSW
Cloudy
Humidity
81%
Feels like
27°F
Dew Point
28°F

Saturday Morning's Low Temperatures

Snow, Record-Breaking Cold Headed for Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. through this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image by Frauke Feind from Pixabay

During Strong Winds: Stay Ready

Windchill chart

Dangers of Wind Chills

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