Hourly Weather Forecast - Greensburg, PA

12 AM
20°F
10%
11mph
W
Partly Cloudy
Humidity
68%
Feels like
8°F
Dew Point
11°F
1 AM
19°F
10%
9mph
WSW
Partly Cloudy
Humidity
69%
Feels like
8°F
Dew Point
10°F
2 AM
18°F
10%
9mph
WSW
Partly Cloudy
Humidity
72%
Feels like
7°F
Dew Point
10°F
3 AM
17°F
10%
8mph
SW
Partly Cloudy
Humidity
74%
Feels like
6°F
Dew Point
10°F
4 AM
16°F
10%
8mph
SSW
Partly Cloudy
Humidity
76%
Feels like
6°F
Dew Point
10°F
5 AM
17°F
20%
7mph
S
Partly Cloudy
Humidity
76%
Feels like
7°F
Dew Point
10°F
6 AM
17°F
20%
7mph
SSE
Partly Cloudy
Humidity
75%
Feels like
8°F
Dew Point
11°F
7 AM
19°F
20%
6mph
SSE
Partly Cloudy
Humidity
72%
Feels like
11°F
Dew Point
12°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Sunday Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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