Outdoor conditions in

West Mifflin

Pennsylvania
Now
  1. 68°Cloudy7% rain70% humidityGusts 9 mph
  2. 67°Cloudy7% rain73% humidityGusts 9 mph
  3. 64°Cloudy5% rain81% humidityGusts 10 mph
  4. 64°Mostly Cloudy11% rain84% humidityGusts 13 mph
  5. 64°Slight Chance Rain Showers15% rain87% humidityGusts 14 mph
  6. 64°Slight Chance Showers And Thunderstorms22% rain89% humidityGusts 15 mph
  7. 64°Slight Chance Showers And Thunderstorms23% rain92% humidityGusts 18 mph
  8. 65°Chance Showers And Thunderstorms40% rain95% humidityGusts 21 mph
  9. 66°Chance Showers And Thunderstorms50% rain98% humidityGusts 24 mph
  10. 68°Chance Showers And Thunderstorms42% rain97% humidityGusts 25 mph
  11. 69°Chance Showers And Thunderstorms29% rain95% humidityGusts 26 mph
  12. 69°Partly Cloudy11% rain94% humidityGusts 28 mph
  13. 69°Slight Chance Rain Showers17% rain93% humidityGusts 28 mph
  14. 69°Mostly Sunny10% rain91% humidityGusts 29 mph
  15. 69°Mostly Sunny12% rain90% humidityGusts 28 mph
  16. 69°Mostly Sunny14% rain86% humidityGusts 30 mph
  17. 71°Chance Rain Showers29% rain81% humidityGusts 29 mph
  18. 73°Rain Showers Likely66% rain74% humidityGusts 31 mph
  19. 72°Rain Showers89% rain73% humidityGusts 32 mph
  20. 69°Rain Showers Likely55% rain77% humidityGusts 31 mph
  21. 66°Rain Showers Likely55% rain80% humidityGusts 29 mph
  22. 64°Rain Showers81% rain77% humidityGusts 28 mph
  23. 62°Rain Showers Likely74% rain74% humidityGusts 26 mph
  24. 60°Chance Rain Showers26% rain73% humidityGusts 24 mph
Extra care for

A little farther out

The next five days

Today

Today looks fairly quiet.

Rain
22%
Humidity
68–89%
Wind
15 mph
Fri

Friday looks wet for a meaningful stretch.

Rain
89%
Humidity
70–98%
Wind
32 mph
Sat

Saturday looks breezy.

Rain
36%
Humidity
38–90%
Wind
26 mph
Sun

Sunday looks fairly quiet.

Rain
2%
Humidity
36–81%
Wind
7 mph
Mon

Monday looks fairly quiet.

Rain
3%
Humidity
35–87%
Wind
7 mph
  1. 68° / 64°Today looks fairly quiet.22% rain · Humidity 68–89% · Wind 15 mph
  2. 73° / 51°Friday looks wet for a meaningful stretch.89% rain · Humidity 70–98% · Wind 32 mph
  3. 50° / 39°Saturday looks breezy.36% rain · Humidity 38–90% · Wind 26 mph
  4. 58° / 35°Sunday looks fairly quiet.2% rain · Humidity 36–81% · Wind 7 mph
  5. 64° / 37°Monday looks fairly quiet.3% rain · Humidity 35–87% · Wind 7 mph

Environmental watch

Air quality + smoke

Air quality

Mon Valley Area · Updated Thu 6:25 PM
26GoodUS AQI

Good through Sat 12 PM.

Sky check

No plume detected overhead

Satellite view · Updated Thu 2:45 PM

Air near ground26 · Good US AQI

Rain, in motion · Past four hours

West Mifflin radar

Ready when you areSee what is moving toward West Mifflin.

Watch the last four hours of rain, then search any nearby trail, lake, or address.

View the official forecast ↗

Outdoor fire check

Thinking about a backyard fire?

Use extra caution.

There is no lower-concern three-hour stretch in the next 12 hours.

Next 12 hoursChoose a time to see what is driving the concern.
Selected timeNowUse caution

Thunder is possible.

Humidity
70%
Wind
5 mph
Gusts
9 mph

Check local rules. Weather is only part of the decision. Check city, county, and land-manager fire restrictions before lighting any outdoor fire.

Nearby regional view

Explore Pittsburgh

About 8 miles away, the Pittsburgh hub looks more deeply at Pittsburgh, PA. It reflects that wider area rather than West Mifflin’s exact conditions.

About these readingsSources and local limits

Weather

Forecasts, alerts, and radar come from NOAA and the National Weather Service.

Air quality

This reading describes Mon Valley Area, about 4 miles away. Conditions can differ at this exact spot.

Smoke

Satellite imagery shows smoke overhead. It cannot tell us how much smoke has reached breathing level.

This page represents West Mifflin, PA, so conditions can vary from street to street. Environmental data: AirNow · participating air agencies · preliminary real-time US AQI · NOAA Hazard Mapping System · satellite-observed smoke.