Outdoor conditions in

Canonsburg

Pennsylvania
Now
  1. 58°Sunny3% rain91% humidityGusts 12 mph
  2. 60°Mostly Sunny3% rain87% humidityGusts 10 mph
  3. 64°Mostly Sunny4% rain80% humidityGusts 9 mph
  4. 66°Mostly Sunny5% rain78% humidityGusts 8 mph
  5. 68°Mostly Sunny5% rain78% humidityGusts 8 mph
  6. 70°Partly Sunny4% rain76% humidityGusts 8 mph
  7. 69°Mostly Cloudy7% rain79% humidityGusts 8 mph
  8. 69°Mostly Cloudy7% rain80% humidityGusts 8 mph
  9. 68°Mostly Cloudy5% rain82% humidityGusts 9 mph
  10. 66°Mostly Cloudy5% rain86% humidityGusts 10 mph
  11. 65°Mostly Cloudy7% rain89% humidityGusts 12 mph
  12. 64°Mostly Cloudy8% rain94% humidityGusts 13 mph
  13. 64°Scattered Rain Showers31% rain95% humidityGusts 16 mph
  14. 65°Scattered Showers And Thunderstorms40% rain96% humidityGusts 17 mph
  15. 66°Scattered Showers And Thunderstorms28% rain98% humidityGusts 21 mph
  16. 65°Scattered Showers And Thunderstorms43% rain100% humidityGusts 23 mph
  17. 68°Scattered Rain Showers35% rain97% humidityGusts 25 mph
  18. 68°Scattered Rain Showers26% rain96% humidityGusts 26 mph
  19. 69°Mostly Cloudy14% rain94% humidityGusts 28 mph
  20. 70°Isolated Rain Showers15% rain89% humidityGusts 29 mph
  21. 70°Mostly Sunny11% rain89% humidityGusts 29 mph
  22. 69°Sunny14% rain89% humidityGusts 30 mph
  23. 69°Mostly Sunny10% rain88% humidityGusts 29 mph
  24. 69°Slight Chance Rain Showers15% rain87% humidityGusts 30 mph
Extra care for

A little farther out

The next five days

Today

Today has a real shower chance.

Rain
40%
Humidity
76–96%
Wind
17 mph
Fri

Friday looks wet for a meaningful stretch.

Rain
84%
Humidity
78–100%
Wind
32 mph
Sat

Saturday looks wet for a meaningful stretch.

Rain
78%
Humidity
47–99%
Wind
28 mph
Sun

Sunday looks fairly quiet.

Rain
8%
Humidity
43–88%
Wind
9 mph
Mon

Monday looks fairly quiet.

Rain
8%
Humidity
49–92%
Wind
9 mph
  1. 70° / 55°Today has a real shower chance.40% rain · Humidity 76–96% · Wind 17 mph
  2. 72° / 50°Friday looks wet for a meaningful stretch.84% rain · Humidity 78–100% · Wind 32 mph
  3. 50° / 39°Saturday looks wet for a meaningful stretch.78% rain · Humidity 47–99% · Wind 28 mph
  4. 59° / 33°Sunday looks fairly quiet.8% rain · Humidity 43–88% · Wind 9 mph
  5. 63° / 36°Monday looks fairly quiet.8% rain · Humidity 49–92% · Wind 9 mph

Environmental watch

Air quality + smoke

Air quality

Mon Valley Area · Updated Thu 10:25 AM
29GoodUS AQI

Good through Fri 12 PM.

Sky check

No plume detected overhead

Satellite view · Updated Thu 8:45 AM

Air near ground29 · Good US AQI

Rain, in motion · Past four hours

Canonsburg radar

Ready when you areSee what is moving toward Canonsburg.

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
91%
Wind
6 mph
Gusts
12 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 22 miles away, the Pittsburgh hub looks more deeply at Pittsburgh, PA. It reflects that wider area rather than Canonsburg’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 17 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 Canonsburg, 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.