Hourly Weather Forecast - Mechanicsburg, PA

12 AM
40°F
10%
2mph
SSW
Mostly Clear
Humidity
73%
Feels like
40°F
Dew Point
32°F
1 AM
39°F
10%
2mph
SSW
Clear
Humidity
75%
Feels like
39°F
Dew Point
32°F
2 AM
39°F
10%
2mph
SSW
Clear
Humidity
76%
Feels like
39°F
Dew Point
32°F
3 AM
38°F
10%
1mph
SW
Clear
Humidity
77%
Feels like
38°F
Dew Point
32°F
4 AM
38°F
10%
1mph
W
Mostly Clear
Humidity
78%
Feels like
38°F
Dew Point
31°F
5 AM
37°F
10%
1mph
WNW
Partly Cloudy
Humidity
80%
Feels like
37°F
Dew Point
32°F
6 AM
38°F
10%
1mph
WNW
Partly Cloudy
Humidity
80%
Feels like
38°F
Dew Point
32°F
7 AM
38°F
0%
1mph
WNW
Partly Cloudy
Humidity
81%
Feels like
38°F
Dew Point
32°F
7:11 AM
8 AM
39°F
0%
1mph
WNW
Partly Cloudy
Humidity
80%
Feels like
39°F
Dew Point
33°F
9 AM
41°F
0%
1mph
NW
Partly Cloudy
Humidity
77%
Feels like
41°F
Dew Point
34°F
10 AM
44°F
0%
1mph
NW
Mostly Cloudy
Humidity
70%
Feels like
44°F
Dew Point
35°F
11 AM
48°F
0%
1mph
NW
Cloudy
Humidity
65%
Feels like
48°F
Dew Point
36°F
12 PM
50°F
0%
2mph
WSW
Cloudy
Humidity
61%
Feels like
50°F
Dew Point
37°F
1 PM
52°F
0%
3mph
SW
Mostly Cloudy
Humidity
58%
Feels like
52°F
Dew Point
38°F
2 PM
54°F
0%
4mph
SSW
Mostly Cloudy
Humidity
57%
Feels like
54°F
Dew Point
39°F
3 PM
55°F
0%
5mph
SSW
Mostly Cloudy
Humidity
57%
Feels like
55°F
Dew Point
40°F
4 PM
56°F
0%
5mph
SSW
Cloudy
Humidity
57%
Feels like
56°F
Dew Point
41°F
5 PM
56°F
10%
6mph
SSW
Cloudy
Humidity
59%
Feels like
56°F
Dew Point
42°F
6 PM
55°F
20%
6mph
S
Cloudy
Humidity
61%
Feels like
55°F
Dew Point
42°F
7 PM
54°F
20%
5mph
S
Cloudy
Humidity
64%
Feels like
54°F
Dew Point
42°F
7:19 PM
8 PM
53°F
30%
5mph
S
30% Chance of Light Rain
Humidity
68%
Feels like
53°F
Dew Point
42°F
9 PM
51°F
40%
5mph
S
40% Chance of Light Rain
Humidity
73%
Feels like
51°F
Dew Point
43°F
10 PM
49°F
50%
5mph
S
50% Chance of Light Rain
Humidity
77%
Feels like
48°F
Dew Point
42°F
11 PM
48°F
50%
4mph
S
50% Chance of Light Rain
Humidity
81%
Feels like
46°F
Dew Point
42°F

Wednesday's Weather Outlook

Wednesday's Weather Outlook

While most of the U.S. sees dry weather, Mother Nature still has a couple tricks up its sleeves on Wednesday.

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

When Does Spring Begin?

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

Strong Winds in the Springtime

The 2011 St. Patrick's Day Parade in Hornell, New York. (Marduk via Wikimedia Commons)

The History of St. Patrick's Day

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

Blizzard: Its True Definition

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