Hourly Weather Forecast - Harmonsburg, PA

12 AM
39°F
20%
6mph
S
Mostly Clear
Humidity
88%
Feels like
35°F
Dew Point
35°F
1 AM
38°F
10%
6mph
S
Partly Cloudy
Humidity
87%
Feels like
34°F
Dew Point
35°F
2 AM
38°F
10%
6mph
S
Partly Cloudy
Humidity
87%
Feels like
33°F
Dew Point
35°F
3 AM
38°F
10%
7mph
S
Partly Cloudy
Humidity
91%
Feels like
33°F
Dew Point
36°F
4 AM
38°F
20%
7mph
S
Partly Cloudy
Humidity
95%
Feels like
32°F
Dew Point
37°F
5 AM
38°F
20%
8mph
S
Partly Cloudy
Humidity
98%
Feels like
32°F
Dew Point
37°F
6 AM
38°F
10%
9mph
S
Foggy
Humidity
100%
Feels like
32°F
Dew Point
38°F
7 AM
38°F
20%
9mph
S
Foggy
Humidity
100%
Feels like
32°F
Dew Point
38°F
7:25 AM
8 AM
39°F
20%
9mph
SSW
Foggy
Humidity
100%
Feels like
33°F
Dew Point
39°F

Snowfall Forecast Through Monday

Major Winter Storm Afflicts U.S. Northern Tier

Just as one clipper exits New England today, the remnants of an atmospheric river will evolve into yet another destructive winter storm.

Sunday's Severe Weather Outlook

Severe Storms Berate Plains to East Coast

Today's Weather Outlook

Weekend Weather Outlook

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

Blizzard: Its True Definition

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