Hourly Weather Forecast - Mechanicsburg, PA

12 AM
50°F
0%
2mph
SE
Partly Cloudy
Humidity
68%
Feels like
50°F
Dew Point
40°F
1 AM
50°F
0%
3mph
SSE
Partly Cloudy
Humidity
69%
Feels like
49°F
Dew Point
40°F
2 AM
49°F
0%
4mph
SSE
Partly Cloudy
Humidity
72%
Feels like
48°F
Dew Point
41°F
3 AM
49°F
0%
4mph
SSE
Partly Cloudy
Humidity
77%
Feels like
48°F
Dew Point
42°F
4 AM
49°F
0%
3mph
SE
Mostly Cloudy
Humidity
82%
Feels like
48°F
Dew Point
44°F
5 AM
49°F
0%
3mph
SE
Mostly Cloudy
Humidity
86%
Feels like
48°F
Dew Point
45°F
6 AM
49°F
0%
3mph
SSE
Partly Cloudy
Humidity
85%
Feels like
48°F
Dew Point
45°F
7 AM
50°F
0%
4mph
SSE
Mostly Cloudy
Humidity
86%
Feels like
50°F
Dew Point
46°F
7:08 AM
8 AM
51°F
0%
4mph
SSE
Partly Cloudy
Humidity
86%
Feels like
51°F
Dew Point
47°F
9 AM
54°F
0%
4mph
S
Partly Cloudy
Humidity
83%
Feels like
54°F
Dew Point
49°F
10 AM
57°F
10%
4mph
SSW
Partly Cloudy
Humidity
79%
Feels like
57°F
Dew Point
50°F
11 AM
60°F
0%
4mph
SSW
Partly Cloudy
Humidity
73%
Feels like
60°F
Dew Point
52°F
12 PM
64°F
0%
4mph
SSW
Partly Cloudy
Humidity
67%
Feels like
64°F
Dew Point
53°F
1 PM
68°F
0%
5mph
SSW
Partly Cloudy
Humidity
61%
Feels like
68°F
Dew Point
55°F
2 PM
72°F
10%
6mph
SSW
Partly Cloudy
Humidity
55%
Feels like
72°F
Dew Point
55°F
3 PM
75°F
10%
7mph
SSW
Partly Cloudy
Humidity
53%
Feels like
75°F
Dew Point
56°F
4 PM
76°F
10%
7mph
SSW
Partly Cloudy
Humidity
50%
Feels like
76°F
Dew Point
56°F
5 PM
76°F
30%
7mph
SW
30% Chance Rain Showers
Humidity
50%
Feels like
76°F
Dew Point
56°F
6 PM
75°F
50%
6mph
SW
50% Chance Rain Showers
Humidity
52%
Feels like
75°F
Dew Point
56°F
7 PM
70°F
60%
5mph
W
60% Chance Rain Showers
Humidity
61%
Feels like
70°F
Dew Point
56°F
7:21 PM
8 PM
65°F
60%
4mph
W
60% Chance of Light Rain
Humidity
70%
Feels like
65°F
Dew Point
55°F
9 PM
60°F
60%
4mph
NW
60% Chance of Light Rain
Humidity
84%
Feels like
60°F
Dew Point
55°F
10 PM
59°F
60%
4mph
NNW
60% Chance Rain Showers
Humidity
88%
Feels like
59°F
Dew Point
56°F
11 PM
58°F
70%
4mph
N
70% Chance Rain Showers
Humidity
91%
Feels like
58°F
Dew Point
55°F

Sunday'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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