Hourly Weather Forecast - South Mountain, PA

12 AM
30°F
30%
17mph
W
30 % Chance of Heavy Snow
Humidity
83%
Feels like
18°F
Dew Point
25°F
1 AM
29°F
10%
17mph
W
Partly Cloudy
Humidity
73%
Feels like
17°F
Dew Point
21°F
2 AM
28°F
10%
16mph
W
Mostly Clear
Humidity
65%
Feels like
16°F
Dew Point
18°F
3 AM
26°F
0%
15mph
W
Partly Cloudy
Humidity
63%
Feels like
14°F
Dew Point
16°F
4 AM
25°F
0%
16mph
W
Partly Cloudy
Humidity
63%
Feels like
13°F
Dew Point
15°F
5 AM
24°F
0%
15mph
W
Partly Cloudy
Humidity
63%
Feels like
12°F
Dew Point
14°F
6 AM
23°F
0%
14mph
W
Partly Cloudy
Humidity
63%
Feels like
11°F
Dew Point
13°F
7 AM
23°F
0%
14mph
W
Partly Cloudy
Humidity
64%
Feels like
10°F
Dew Point
12°F
7:18 AM
8 AM
23°F
0%
13mph
W
Partly Cloudy
Humidity
63%
Feels like
11°F
Dew Point
12°F
9 AM
24°F
0%
14mph
W
Mostly Cloudy
Humidity
61%
Feels like
12°F
Dew Point
12°F
10 AM
26°F
0%
14mph
W
Mostly Cloudy
Humidity
58%
Feels like
14°F
Dew Point
13°F
11 AM
27°F
0%
14mph
W
Cloudy
Humidity
54%
Feels like
16°F
Dew Point
13°F
12 PM
28°F
0%
13mph
W
Mostly Cloudy
Humidity
52%
Feels like
18°F
Dew Point
13°F
1 PM
29°F
0%
13mph
W
Mostly Cloudy
Humidity
49%
Feels like
19°F
Dew Point
13°F
2 PM
30°F
30%
13mph
W
30% Chance of Snow
Humidity
47%
Feels like
20°F
Dew Point
12°F
3 PM
30°F
30%
13mph
W
30% Chance of Heavy Snow
Humidity
47%
Feels like
20°F
Dew Point
12°F
4 PM
30°F
30%
13mph
W
30% Chance of Heavy Snow
Humidity
47%
Feels like
19°F
Dew Point
12°F
5 PM
29°F
30%
13mph
W
30% Chance of Heavy Snow
Humidity
48%
Feels like
19°F
Dew Point
12°F
6 PM
28°F
30%
13mph
W
30% Chance of Heavy Snow
Humidity
49%
Feels like
17°F
Dew Point
11°F
7 PM
26°F
30%
12mph
W
30% Chance of Heavy Snow
Humidity
50%
Feels like
15°F
Dew Point
10°F
7:18 PM
8 PM
24°F
30%
11mph
W
30 % Chance of Heavy Snow
Humidity
51%
Feels like
13°F
Dew Point
9°F
9 PM
23°F
0%
11mph
WNW
Partly Cloudy
Humidity
53%
Feels like
13°F
Dew Point
9°F
10 PM
23°F
0%
10mph
WNW
Partly Cloudy
Humidity
54%
Feels like
12°F
Dew Point
8°F
11 PM
22°F
0%
9mph
WNW
Partly Cloudy
Humidity
55%
Feels like
12°F
Dew Point
8°F

Today's Severe Weather Outlook

Dangerous Storms Take Aim At The Eastern U.S.

After more than 400 reports of severe weather on Sunday, a greater risk of dangerous thunderstorms exists today.

Snow and Ice Forecast Through Tuesday Evening

Snow, High Winds Plague Great Lakes With Blizzard Conditions

Today's Weather Outlook

Today's Weather Outlook

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

Blizzard: Its True Definition

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