Outdoor conditions in

Grindstone

Pennsylvania
Now
  1. 67°Mostly Cloudy6% rain84% humidityGusts 8 mph
  2. 68°Mostly Cloudy7% rain84% humidityGusts 8 mph
  3. 70°Mostly Cloudy8% rain80% humidityGusts 8 mph
  4. 69°Mostly Cloudy11% rain83% humidityGusts 9 mph
  5. 68°Cloudy9% rain85% humidityGusts 9 mph
  6. 68°Cloudy10% rain84% humidityGusts 10 mph
  7. 66°Cloudy11% rain87% humidityGusts 12 mph
  8. 65°Isolated Rain Showers15% rain90% humidityGusts 13 mph
  9. 64°Mostly Cloudy12% rain94% humidityGusts 14 mph
  10. 64°Scattered Rain Showers35% rain96% humidityGusts 14 mph
  11. 65°Scattered Showers And Thunderstorms44% rain97% humidityGusts 16 mph
  12. 66°Scattered Showers And Thunderstorms32% rain98% humidityGusts 20 mph
  13. 65°Scattered Showers And Thunderstorms46% rain100% humidityGusts 22 mph
  14. 67°Scattered Rain Showers39% rain100% humidityGusts 24 mph
  15. 68°Scattered Rain Showers32% rain99% humidityGusts 25 mph
  16. 68°Scattered Rain Showers37% rain97% humidityGusts 26 mph
  17. 69°Isolated Rain Showers19% rain94% humidityGusts 26 mph
  18. 69°Slight Chance Rain Showers21% rain92% humidityGusts 28 mph
  19. 69°Mostly Sunny11% rain91% humidityGusts 28 mph
  20. 69°Mostly Sunny8% rain90% humidityGusts 26 mph
  21. 70°Mostly Sunny8% rain88% humidityGusts 28 mph
  22. 72°Mostly Sunny5% rain82% humidityGusts 28 mph
  23. 74°Chance Showers And Thunderstorms27% rain76% humidityGusts 29 mph
  24. 73°Showers And Thunderstorms Likely58% rain77% humidityGusts 30 mph
Extra care for

A little farther out

The next five days

Today

Today has a real shower chance.

Rain
44%
Humidity
80–100%
Wind
16 mph
Fri

Friday looks wet for a meaningful stretch.

Rain
92%
Humidity
76–100%
Wind
30 mph
Sat

Saturday looks wet for a meaningful stretch.

Rain
75%
Humidity
51–100%
Wind
25 mph
Sun

Sunday looks fairly quiet.

Rain
10%
Humidity
43–86%
Wind
8 mph
Mon

Monday looks fairly quiet.

Rain
10%
Humidity
51–92%
Wind
8 mph
  1. 70° / 57°Today has a real shower chance.44% rain · Humidity 80–100% · Wind 16 mph
  2. 74° / 52°Friday looks wet for a meaningful stretch.92% rain · Humidity 76–100% · Wind 30 mph
  3. 51° / 39°Saturday looks wet for a meaningful stretch.75% rain · Humidity 51–100% · Wind 25 mph
  4. 60° / 33°Sunday looks fairly quiet.10% rain · Humidity 43–86% · Wind 8 mph
  5. 63° / 36°Monday looks fairly quiet.10% rain · Humidity 51–92% · Wind 8 mph

Environmental watch

Air quality + smoke

Air quality

Mon Valley Area · Updated Thu 12:26 PM
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

Grindstone radar

Ready when you areSee what is moving toward Grindstone.

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
84%
Wind
5 mph
Gusts
8 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 Mon Valley Area, about 20 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 Grindstone, 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.