Hourly Weather Forecast - South Mountain, PA

11 AM
52°F
0%
8mph
N
Partly Cloudy
Humidity
80%
Feels like
52°F
Dew Point
46°F
12 PM
53°F
0%
6mph
N
Mostly Sunny
Humidity
73%
Feels like
53°F
Dew Point
45°F
1 PM
55°F
0%
5mph
NNW
Partly Cloudy
Humidity
68%
Feels like
55°F
Dew Point
44°F
2 PM
56°F
0%
4mph
NNW
Mostly Sunny
Humidity
63%
Feels like
56°F
Dew Point
43°F
3 PM
56°F
0%
2mph
NNW
Mostly Sunny
Humidity
60%
Feels like
56°F
Dew Point
43°F
4 PM
57°F
0%
1mph
NE
Partly Cloudy
Humidity
57%
Feels like
57°F
Dew Point
42°F
5 PM
57°F
0%
2mph
ESE
Partly Cloudy
Humidity
57%
Feels like
57°F
Dew Point
42°F
6 PM
55°F
0%
4mph
ESE
Partly Cloudy
Humidity
61%
Feels like
55°F
Dew Point
42°F
7 PM
52°F
0%
5mph
ESE
Mostly Cloudy
Humidity
67%
Feels like
52°F
Dew Point
41°F
7:22 PM
8 PM
49°F
0%
5mph
ESE
Partly Cloudy
Humidity
71%
Feels like
47°F
Dew Point
40°F
9 PM
47°F
0%
5mph
SE
Mostly Cloudy
Humidity
73%
Feels like
45°F
Dew Point
39°F
10 PM
46°F
0%
5mph
SE
Partly Cloudy
Humidity
74%
Feels like
43°F
Dew Point
38°F
11 PM
46°F
0%
5mph
SSE
Partly Cloudy
Humidity
76%
Feels like
43°F
Dew Point
38°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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