Hourly Weather Forecast - South Mountain, PA

10 AM
40°F
0%
12mph
SE
Partly Cloudy
Humidity
54%
Feels like
33°F
Dew Point
25°F
11 AM
43°F
0%
13mph
SE
Partly Cloudy
Humidity
54%
Feels like
36°F
Dew Point
27°F
12 PM
44°F
0%
13mph
SE
Partly Cloudy
Humidity
55%
Feels like
38°F
Dew Point
29°F
1 PM
46°F
0%
13mph
SE
Partly Cloudy
Humidity
56%
Feels like
40°F
Dew Point
31°F
2 PM
47°F
0%
13mph
SE
Mostly Cloudy
Humidity
58%
Feels like
41°F
Dew Point
33°F
3 PM
48°F
0%
13mph
SE
Mostly Cloudy
Humidity
60%
Feels like
42°F
Dew Point
35°F
4 PM
48°F
10%
14mph
SE
Mostly Cloudy
Humidity
62%
Feels like
43°F
Dew Point
36°F
5 PM
48°F
30%
13mph
SE
30% Chance of Light Rain
Humidity
66%
Feels like
43°F
Dew Point
38°F
6 PM
48°F
30%
14mph
SE
30% Chance of Light Rain
Humidity
72%
Feels like
42°F
Dew Point
39°F
7 PM
47°F
30%
14mph
SE
30% Chance of Light Rain
Humidity
78%
Feels like
41°F
Dew Point
40°F
7:16 PM
8 PM
46°F
30%
15mph
SE
30% Chance of Light Rain
Humidity
84%
Feels like
40°F
Dew Point
42°F
9 PM
46°F
30%
15mph
SE
30% Chance of Light Rain
Humidity
88%
Feels like
40°F
Dew Point
43°F
10 PM
46°F
40%
15mph
SE
40% Chance of Light Rain
Humidity
91%
Feels like
40°F
Dew Point
44°F
11 PM
47°F
50%
15mph
SE
50% Chance of Light Rain
Humidity
94%
Feels like
41°F
Dew Point
45°F

Snowfall Forecast Through Monday Night

Major Winter Storm Afflicts Midwest, Great Lakes

A burgeoning winter storm in the central Plains is on track to bring impactful snow or winds to the eastern two-thirds of the nation through Monday.

Sunday's Severe Weather Outlook

Intense Severe Storms Malign Plains, East Coast

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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide