Hourly Weather Forecast - Mechanicsburg, PA

12 AM
50°F
0%
2mph
SE
Partly Cloudy
Humidity
69%
Feels like
50°F
Dew Point
40°F
1 AM
49°F
0%
3mph
SSE
Partly Cloudy
Humidity
70%
Feels like
48°F
Dew Point
40°F
2 AM
48°F
0%
4mph
SSE
Partly Cloudy
Humidity
74%
Feels like
47°F
Dew Point
40°F
3 AM
47°F
0%
4mph
SSE
Partly Cloudy
Humidity
81%
Feels like
46°F
Dew Point
42°F
4 AM
47°F
0%
3mph
SE
Partly Cloudy
Humidity
87%
Feels like
46°F
Dew Point
43°F
5 AM
47°F
0%
3mph
SE
Mostly Cloudy
Humidity
92%
Feels like
45°F
Dew Point
44°F
6 AM
47°F
0%
3mph
SSE
Partly Cloudy
Humidity
90%
Feels like
46°F
Dew Point
45°F
7 AM
48°F
0%
4mph
SSE
Partly Cloudy
Humidity
91%
Feels like
47°F
Dew Point
46°F
7:08 AM
8 AM
50°F
0%
4mph
S
Partly Cloudy
Humidity
89%
Feels like
50°F
Dew Point
47°F
9 AM
53°F
10%
4mph
S
Partly Cloudy
Humidity
85%
Feels like
53°F
Dew Point
48°F
10 AM
56°F
10%
4mph
SSW
Partly Cloudy
Humidity
79%
Feels like
56°F
Dew Point
50°F
11 AM
60°F
10%
4mph
SSW
Partly Cloudy
Humidity
73%
Feels like
60°F
Dew Point
51°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
62%
Feels like
68°F
Dew Point
55°F
2 PM
72°F
10%
6mph
SSW
Mostly Cloudy
Humidity
55%
Feels like
72°F
Dew Point
55°F
3 PM
75°F
10%
7mph
SSW
Partly Cloudy
Humidity
52%
Feels like
75°F
Dew Point
56°F
4 PM
77°F
10%
7mph
SSW
Partly Cloudy
Humidity
49%
Feels like
77°F
Dew Point
56°F
5 PM
77°F
30%
7mph
SW
30% Chance Rain Showers
Humidity
49%
Feels like
77°F
Dew Point
56°F
6 PM
75°F
40%
6mph
SW
40% Chance Rain Showers
Humidity
52%
Feels like
75°F
Dew Point
56°F
7 PM
72°F
50%
5mph
W
50% Chance Rain Showers
Humidity
56%
Feels like
72°F
Dew Point
56°F
7:21 PM
8 PM
69°F
60%
4mph
WNW
60% Chance of Light Rain
Humidity
60%
Feels like
69°F
Dew Point
55°F
9 PM
66°F
60%
4mph
NW
60% Chance of Light Rain
Humidity
69%
Feels like
66°F
Dew Point
55°F
10 PM
63°F
60%
4mph
NNW
60% Chance Rain Showers
Humidity
77%
Feels like
63°F
Dew Point
56°F
11 PM
60°F
70%
4mph
N
70% Chance Rain Showers
Humidity
83%
Feels like
60°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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