Outdoor conditions in

Portersville

Pennsylvania
Now
  1. 66°Mostly Cloudy4% rain73% humidityGusts 10 mph
  2. 66°Cloudy5% rain75% humidityGusts 10 mph
  3. 65°Mostly Cloudy5% rain78% humidityGusts 12 mph
  4. 63°Mostly Cloudy5% rain85% humidityGusts 12 mph
  5. 60°Mostly Cloudy3% rain93% humidityGusts 13 mph
  6. 60°Mostly Cloudy8% rain94% humidityGusts 14 mph
  7. 60°Mostly Cloudy11% rain96% humidityGusts 15 mph
  8. 61°Cloudy11% rain98% humidityGusts 16 mph
  9. 62°Slight Chance Showers And Thunderstorms23% rain99% humidityGusts 18 mph
  10. 63°Showers And Thunderstorms Likely56% rain100% humidityGusts 20 mph
  11. 64°Showers And Thunderstorms Likely68% rain100% humidityGusts 21 mph
  12. 66°Showers And Thunderstorms Likely57% rain100% humidityGusts 23 mph
  13. 67°Chance Showers And Thunderstorms54% rain99% humidityGusts 24 mph
  14. 68°Chance Showers And Thunderstorms46% rain98% humidityGusts 25 mph
  15. 68°Chance Showers And Thunderstorms32% rain97% humidityGusts 26 mph
  16. 68°Chance Showers And Thunderstorms27% rain96% humidityGusts 26 mph
  17. 68°Chance Rain Showers41% rain95% humidityGusts 25 mph
  18. 67°Chance Rain Showers46% rain96% humidityGusts 26 mph
  19. 67°Rain Showers82% rain95% humidityGusts 28 mph
  20. 67°Rain Showers90% rain93% humidityGusts 28 mph
  21. 65°Rain Showers76% rain95% humidityGusts 28 mph
  22. 62°Rain Showers Likely64% rain97% humidityGusts 25 mph
  23. 60°Rain Showers Likely63% rain98% humidityGusts 24 mph
  24. 59°Chance Rain Showers37% rain92% humidityGusts 25 mph
Extra care for

A little farther out

The next five days

Today

Today looks fairly quiet.

Rain
11%
Humidity
73–98%
Wind
16 mph
Fri

Friday looks wet for a meaningful stretch.

Rain
90%
Humidity
87–100%
Wind
28 mph
Sat

Saturday looks breezy.

Rain
2%
Humidity
44–100%
Wind
25 mph
Sun

Sunday looks fairly quiet.

Rain
1%
Humidity
44–87%
Wind
10 mph
Mon

Monday looks fairly quiet.

Rain
1%
Humidity
43–92%
Wind
8 mph
  1. 66° / 60°Today looks fairly quiet.11% rain · Humidity 73–98% · Wind 16 mph
  2. 68° / 46°Friday looks wet for a meaningful stretch.90% rain · Humidity 87–100% · Wind 28 mph
  3. 48° / 35°Saturday looks breezy.2% rain · Humidity 44–100% · Wind 25 mph
  4. 57° / 33°Sunday looks fairly quiet.1% rain · Humidity 44–87% · Wind 10 mph
  5. 64° / 34°Monday looks fairly quiet.1% rain · Humidity 43–92% · Wind 8 mph

Environmental watch

Air quality + smoke

Air quality

Mercer County area · Updated Thu 4:26 PM
30GoodUS AQI

Good through Sat 12 PM.

Sky check

No plume detected overhead

Satellite view · Updated Thu 2:45 PM

Air near ground30 · Good US AQI

Rain, in motion · Past four hours

Portersville radar

Ready when you areSee what is moving toward Portersville.

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 timeNowLower weather concern

Humidity is 73% with light wind and gusts below 11 mph.

Humidity
73%
Wind
5 mph
Gusts
10 mph

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

About these readingsSources and local limits

Weather

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

Air quality

This reading describes Mercer County area, about 23 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 Portersville, 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.