Hourly Weather Forecast - Mechanicsburg, PA

7 AM
35°F
0%
3mph
SE
Mostly Cloudy
Humidity
64%
Feels like
35°F
Dew Point
24°F
7:13 AM
8 AM
36°F
10%
3mph
SSE
Mostly Cloudy
Humidity
65%
Feels like
36°F
Dew Point
25°F
9 AM
38°F
10%
3mph
SSE
Partly Cloudy
Humidity
63%
Feels like
36°F
Dew Point
27°F
10 AM
41°F
10%
4mph
S
Partly Cloudy
Humidity
60%
Feels like
38°F
Dew Point
28°F
11 AM
43°F
10%
4mph
S
Partly Cloudy
Humidity
58%
Feels like
41°F
Dew Point
29°F
12 PM
46°F
10%
4mph
SSW
Partly Cloudy
Humidity
56%
Feels like
43°F
Dew Point
31°F
1 PM
47°F
10%
4mph
SSW
Partly Cloudy
Humidity
55%
Feels like
46°F
Dew Point
32°F
2 PM
49°F
0%
4mph
SSW
Partly Cloudy
Humidity
52%
Feels like
48°F
Dew Point
33°F
3 PM
51°F
0%
4mph
SW
Partly Cloudy
Humidity
52%
Feels like
51°F
Dew Point
34°F
4 PM
51°F
0%
4mph
SW
Partly Cloudy
Humidity
52%
Feels like
51°F
Dew Point
34°F
5 PM
51°F
0%
4mph
WSW
Partly Cloudy
Humidity
53%
Feels like
51°F
Dew Point
34°F
6 PM
50°F
10%
3mph
WSW
Partly Cloudy
Humidity
54%
Feels like
50°F
Dew Point
34°F
7 PM
49°F
10%
2mph
WSW
Partly Cloudy
Humidity
57%
Feels like
49°F
Dew Point
34°F
7:18 PM
8 PM
48°F
0%
2mph
SW
Partly Cloudy
Humidity
62%
Feels like
48°F
Dew Point
36°F
9 PM
46°F
0%
1mph
WSW
Partly Cloudy
Humidity
67%
Feels like
46°F
Dew Point
36°F
10 PM
44°F
0%
1mph
WSW
Partly Cloudy
Humidity
71%
Feels like
44°F
Dew Point
36°F
11 PM
43°F
0%
1mph
W
Partly Cloudy
Humidity
77%
Feels like
43°F
Dew Point
36°F

Today's High Temperature Outlook

Summer-like Heat Scorches the Southwest

The calendar may stay it's only March, but it will feel like Summer across the Southwest over the next several days.

Today's Weather Outlook

Today's Weather Outlook

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

(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

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide