Hourly Weather Forecast - Allison Park, PA

12 AM
21°F
0%
4mph
WSW
Partly Cloudy
Humidity
67%
Feels like
15°F
Dew Point
12°F
1 AM
20°F
0%
4mph
SW
Partly Cloudy
Humidity
68%
Feels like
14°F
Dew Point
11°F
2 AM
20°F
0%
4mph
SW
Partly Cloudy
Humidity
70%
Feels like
14°F
Dew Point
11°F
3 AM
19°F
10%
4mph
SSW
Partly Cloudy
Humidity
72%
Feels like
13°F
Dew Point
11°F
4 AM
19°F
10%
3mph
S
Mostly Cloudy
Humidity
73%
Feels like
14°F
Dew Point
12°F
5 AM
19°F
10%
3mph
S
Mostly Cloudy
Humidity
72%
Feels like
19°F
Dew Point
12°F
6 AM
20°F
10%
3mph
SSE
Mostly Cloudy
Humidity
73%
Feels like
15°F
Dew Point
13°F
7 AM
21°F
20%
3mph
SSE
Partly Cloudy
Humidity
73%
Feels like
21°F
Dew Point
13°F
7:39 AM
8 AM
22°F
20%
3mph
SSE
Partly Cloudy
Humidity
73%
Feels like
18°F
Dew Point
15°F
9 AM
25°F
10%
4mph
SSE
Partly Cloudy
Humidity
69%
Feels like
20°F
Dew Point
16°F
10 AM
27°F
10%
4mph
SSE
Partly Cloudy
Humidity
65%
Feels like
22°F
Dew Point
17°F
11 AM
29°F
10%
5mph
SSE
Partly Cloudy
Humidity
63%
Feels like
23°F
Dew Point
18°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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