NimbocastWest Mifflin, PA Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for West Mifflin, Allegheny County, Pennsylvania.
Updated Jul 29, 2026, 4:46 PM local time · Radar refreshes every 5 minutes
⛅
West Mifflin
78°F
Wind 13 mph
Humidity 53%
Cloud cover 66%
UV index 6
Alerts 0
Active alerts
✓
No active National Weather Service alerts for West Mifflin, PA.
West Mifflin weather radar
Light
Heavy
Next 24 hours
Now
🌤️
77°F
1%
5 PM
⛅
77°F
1%
6 PM
☀️
78°F
1%
7 PM
☀️
77°F
8 PM
☀️
75°F
9 PM
☀️
71°F
10 PM
☀️
68°F
11 PM
☀️
66°F
12 AM
☀️
65°F
1 AM
☀️
64°F
2 AM
☀️
62°F
3 AM
☀️
61°F
4 AM
☀️
60°F
5 AM
☀️
59°F
6 AM
☀️
58°F
7 AM
☀️
58°F
8 AM
☀️
63°F
9 AM
☀️
67°F
10 AM
☀️
71°F
11 AM
☀️
74°F
12 PM
☀️
77°F
1 PM
☀️
80°F
2 PM
☀️
81°F
3 PM
☀️
83°F
7-day forecast
Today
Jul 29
☁️
78°F
66°F
2%
Thu
Jul 30
☀️
83°F
58°F
Fri
Jul 31
☁️
86°F
60°F
Sat
Aug 1
🌧️
88°F
64°F
31%
Sun
Aug 2
🌧️
69°F
65°F
54%
Mon
Aug 3
☁️
80°F
61°F
27%
Tue
Aug 4
🌤️
86°F
60°F
18%
Weather near West Mifflin
1 mi
McKeesport, PA5 mi
Wilkinsburg, PA6 mi
Monroeville, PA6 mi
Baldwin, PA9 mi
Pittsburgh, PA9 mi
Bethel Park, PA10 mi
Mount Lebanon, PA10 mi
Murrysville, PA
Alerts are relayed from the National Weather Service and may lag
the official source. In a life-threatening situation always follow
weather.gov and local emergency
broadcasts.