Hourly Weather Forecast - Harmonsburg, PA

12 AM
22°F
30%
11mph
WSW
30 % Chance of Heavy Snow
Humidity
92%
Feels like
11°F
Dew Point
20°F
1 AM
21°F
30%
11mph
WSW
30 % Chance of Heavy Snow
Humidity
89%
Feels like
10°F
Dew Point
19°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

As one disturbance exits New England tonight, another will be quick on its heels in the Great Lakes on Friday.

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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