Hourly Weather Forecast - McKeesport, PA

12 AM
21°F
0%
9mph
W
Mostly Clear
Humidity
65%
Feels like
11°F
Dew Point
11°F
1 AM
21°F
0%
8mph
W
Clear
Humidity
66%
Feels like
11°F
Dew Point
11°F
2 AM
20°F
0%
8mph
W
Clear
Humidity
67%
Feels like
11°F
Dew Point
11°F
3 AM
20°F
0%
7mph
W
Clear
Humidity
69%
Feels like
10°F
Dew Point
11°F
4 AM
19°F
0%
7mph
W
Clear
Humidity
72%
Feels like
10°F
Dew Point
11°F
5 AM
18°F
0%
7mph
W
Clear
Humidity
74%
Feels like
9°F
Dew Point
11°F
6 AM
18°F
0%
7mph
WSW
Clear
Humidity
74%
Feels like
9°F
Dew Point
11°F
7 AM
19°F
0%
6mph
WSW
Clear
Humidity
73%
Feels like
10°F
Dew Point
11°F
7:39 AM
8 AM
21°F
0%
6mph
WSW
Mostly Sunny
Humidity
67%
Feels like
12°F
Dew Point
11°F
9 AM
24°F
0%
6mph
SW
Partly Cloudy
Humidity
58%
Feels like
17°F
Dew Point
12°F
10 AM
28°F
10%
6mph
SW
Partly Cloudy
Humidity
51%
Feels like
20°F
Dew Point
12°F
11 AM
30°F
10%
7mph
SW
Partly Cloudy
Humidity
46%
Feels like
24°F
Dew Point
12°F
12 PM
33°F
10%
7mph
SW
Mostly Sunny
Humidity
42%
Feels like
26°F
Dew Point
12°F
1 PM
35°F
10%
7mph
SW
Mostly Sunny
Humidity
40%
Feels like
28°F
Dew Point
12°F
2 PM
35°F
10%
7mph
SW
Mostly Sunny
Humidity
38%
Feels like
29°F
Dew Point
13°F
3 PM
35°F
10%
7mph
SW
Partly Cloudy
Humidity
39%
Feels like
29°F
Dew Point
13°F
4 PM
34°F
10%
6mph
SSW
Partly Cloudy
Humidity
41%
Feels like
28°F
Dew Point
13°F
4:56 PM
5 PM
33°F
10%
6mph
SSW
Partly Cloudy
Humidity
43%
Feels like
27°F
Dew Point
13°F
6 PM
31°F
10%
6mph
S
Mostly Cloudy
Humidity
47%
Feels like
24°F
Dew Point
13°F
7 PM
29°F
10%
6mph
SSE
Cloudy
Humidity
51%
Feels like
22°F
Dew Point
13°F
8 PM
28°F
20%
6mph
SSE
Cloudy
Humidity
55%
Feels like
22°F
Dew Point
14°F
9 PM
29°F
30%
6mph
SSE
30% Chance of Flurries
Humidity
55%
Feels like
23°F
Dew Point
15°F
10 PM
30°F
30%
6mph
SSE
30% Chance Snow Showers
Humidity
55%
Feels like
24°F
Dew Point
15°F
11 PM
30°F
20%
6mph
SSE
Mostly Cloudy
Humidity
54%
Feels like
24°F
Dew Point
16°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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