Hourly Weather Forecast - West Mifflin, PA

9 AM
39°F
10%
8mph
SE
Mostly Sunny
Humidity
69%
Feels like
33°F
Dew Point
29°F
10 AM
43°F
10%
8mph
SSE
Partly Cloudy
Humidity
63%
Feels like
38°F
Dew Point
31°F
11 AM
46°F
0%
9mph
SSE
Partly Cloudy
Humidity
58%
Feels like
42°F
Dew Point
32°F
12 PM
49°F
0%
10mph
S
Partly Cloudy
Humidity
53%
Feels like
45°F
Dew Point
33°F
1 PM
52°F
0%
10mph
S
Partly Cloudy
Humidity
51%
Feels like
52°F
Dew Point
34°F
2 PM
53°F
0%
10mph
S
Partly Cloudy
Humidity
51%
Feels like
53°F
Dew Point
35°F
3 PM
53°F
0%
10mph
S
Mostly Cloudy
Humidity
52%
Feels like
53°F
Dew Point
36°F
4 PM
52°F
10%
10mph
SSE
Mostly Cloudy
Humidity
56%
Feels like
52°F
Dew Point
37°F
4:55 PM
5 PM
50°F
20%
11mph
SSE
Cloudy
Humidity
63%
Feels like
50°F
Dew Point
38°F
6 PM
49°F
40%
11mph
SSE
40% Chance of Light Rain
Humidity
70%
Feels like
44°F
Dew Point
39°F
7 PM
47°F
40%
11mph
SSE
40% Chance of Light Rain
Humidity
76%
Feels like
42°F
Dew Point
40°F
8 PM
47°F
50%
12mph
SSE
50% Chance of Light Rain
Humidity
80%
Feels like
42°F
Dew Point
41°F
9 PM
48°F
50%
13mph
SSE
50% Chance of Light Rain
Humidity
83%
Feels like
42°F
Dew Point
43°F
10 PM
49°F
60%
14mph
SSE
60% Chance of Light Rain
Humidity
84%
Feels like
44°F
Dew Point
44°F
11 PM
50°F
50%
14mph
SSE
50% Chance of Light Rain
Humidity
80%
Feels like
50°F
Dew Point
44°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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