Hourly Weather Forecast - Mount Joy, PA

12 AM
36°F
10%
2mph
NNW
Partly Cloudy
Humidity
51%
Feels like
36°F
Dew Point
20°F
1 AM
35°F
10%
2mph
NNW
Partly Cloudy
Humidity
55%
Feels like
35°F
Dew Point
20°F
2 AM
34°F
0%
2mph
N
Mostly Cloudy
Humidity
58%
Feels like
34°F
Dew Point
21°F
3 AM
34°F
0%
2mph
N
Mostly Cloudy
Humidity
60%
Feels like
34°F
Dew Point
21°F
4 AM
34°F
10%
2mph
N
Mostly Cloudy
Humidity
62%
Feels like
34°F
Dew Point
22°F
5 AM
34°F
10%
2mph
N
Cloudy
Humidity
62%
Feels like
34°F
Dew Point
22°F
6 AM
34°F
20%
2mph
NNE
Mostly Cloudy
Humidity
64%
Feels like
34°F
Dew Point
23°F
7 AM
33°F
20%
1mph
NE
Mostly Cloudy
Humidity
67%
Feels like
33°F
Dew Point
23°F
7:00 AM
8 AM
34°F
30%
2mph
ENE
30% Chance of Light Rain
Humidity
69%
Feels like
34°F
Dew Point
25°F
9 AM
36°F
30%
2mph
ESE
30% Chance of Light Rain
Humidity
68%
Feels like
36°F
Dew Point
27°F
10 AM
40°F
30%
2mph
SSE
30% Chance of Light Rain
Humidity
63%
Feels like
40°F
Dew Point
28°F
11 AM
43°F
30%
3mph
S
30% Chance of Light Rain
Humidity
59%
Feels like
43°F
Dew Point
29°F
12 PM
46°F
30%
3mph
S
30% Chance of Light Rain
Humidity
57%
Feels like
45°F
Dew Point
31°F
1 PM
48°F
20%
4mph
SSW
Mostly Cloudy
Humidity
55%
Feels like
47°F
Dew Point
33°F
2 PM
50°F
20%
4mph
SSW
Partly Cloudy
Humidity
53%
Feels like
50°F
Dew Point
34°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

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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