Hourly Weather Forecast - South Mountain, PA

3 PM
59°F
0%
2mph
N
Mostly Sunny
Humidity
63%
Feels like
59°F
Dew Point
46°F
4 PM
60°F
0%
0mph
NE
Mostly Sunny
Humidity
60%
Feels like
60°F
Dew Point
46°F
5 PM
59°F
0%
2mph
SE
Partly Cloudy
Humidity
60%
Feels like
59°F
Dew Point
45°F
6 PM
57°F
0%
4mph
SE
Partly Cloudy
Humidity
64%
Feels like
57°F
Dew Point
45°F
7 PM
54°F
0%
5mph
ESE
Partly Cloudy
Humidity
70%
Feels like
54°F
Dew Point
45°F
7:22 PM
8 PM
52°F
0%
5mph
ESE
Partly Cloudy
Humidity
74%
Feels like
52°F
Dew Point
44°F
9 PM
50°F
0%
5mph
SE
Partly Cloudy
Humidity
76%
Feels like
48°F
Dew Point
43°F
10 PM
48°F
0%
5mph
SE
Partly Cloudy
Humidity
77%
Feels like
46°F
Dew Point
42°F
11 PM
47°F
0%
5mph
SSE
Partly Cloudy
Humidity
78%
Feels like
45°F
Dew Point
41°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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