Outdoor conditions in

Laboratory

Pennsylvania
Now
  1. 67°Partly Sunny5% rain80% humidityGusts 7 mph
  2. 69°Partly Sunny5% rain76% humidityGusts 7 mph
  3. 68°Mostly Cloudy8% rain81% humidityGusts 7 mph
  4. 68°Mostly Cloudy8% rain82% humidityGusts 8 mph
  5. 68°Mostly Cloudy7% rain83% humidityGusts 8 mph
  6. 66°Mostly Cloudy8% rain89% humidityGusts 9 mph
  7. 65°Mostly Cloudy9% rain92% humidityGusts 12 mph
  8. 64°Mostly Cloudy12% rain96% humidityGusts 14 mph
  9. 65°Scattered Rain Showers35% rain96% humidityGusts 16 mph
  10. 65°Scattered Showers And Thunderstorms35% rain98% humidityGusts 18 mph
  11. 66°Isolated Showers And Thunderstorms23% rain98% humidityGusts 22 mph
  12. 65°Scattered Showers And Thunderstorms38% rain100% humidityGusts 24 mph
  13. 68°Scattered Rain Showers31% rain98% humidityGusts 25 mph
  14. 68°Isolated Rain Showers24% rain95% humidityGusts 28 mph
  15. 68°Partly Cloudy14% rain95% humidityGusts 28 mph
  16. 70°Partly Cloudy13% rain90% humidityGusts 29 mph
  17. 69°Mostly Sunny6% rain89% humidityGusts 29 mph
  18. 68°Sunny13% rain89% humidityGusts 29 mph
  19. 68°Mostly Sunny10% rain88% humidityGusts 28 mph
  20. 68°Mostly Sunny13% rain86% humidityGusts 29 mph
  21. 70°Slight Chance Showers And Thunderstorms20% rain82% humidityGusts 30 mph
  22. 72°Showers And Thunderstorms Likely55% rain77% humidityGusts 32 mph
  23. 70°Showers And Thunderstorms Likely73% rain79% humidityGusts 32 mph
  24. 68°Showers And Thunderstorms81% rain82% humidityGusts 30 mph
Extra care for

A little farther out

The next five days

Today

Today looks fairly quiet.

Rain
35%
Humidity
76–98%
Wind
18 mph
Fri

Friday looks wet for a meaningful stretch.

Rain
84%
Humidity
77–100%
Wind
32 mph
Sat

Saturday looks wet for a meaningful stretch.

Rain
79%
Humidity
47–98%
Wind
28 mph
Sun

Sunday looks fairly quiet.

Rain
8%
Humidity
41–87%
Wind
10 mph
Mon

Monday looks fairly quiet.

Rain
8%
Humidity
48–90%
Wind
10 mph
  1. 69° / 55°Today looks fairly quiet.35% rain · Humidity 76–98% · Wind 18 mph
  2. 72° / 50°Friday looks wet for a meaningful stretch.84% rain · Humidity 77–100% · Wind 32 mph
  3. 50° / 38°Saturday looks wet for a meaningful stretch.79% rain · Humidity 47–98% · Wind 28 mph
  4. 58° / 32°Sunday looks fairly quiet.8% rain · Humidity 41–87% · Wind 10 mph
  5. 62° / 36°Monday looks fairly quiet.8% rain · Humidity 48–90% · Wind 10 mph

Environmental watch

Air quality + smoke

Air quality

Mon Valley Area · Updated Thu 1:26 PM
27GoodUS AQI

Good through Fri 12 PM.

Sky check

No plume detected overhead

Satellite view · Updated Thu 8:45 AM

Air near ground27 · Good US AQI

Rain, in motion · Past four hours

Laboratory radar

Ready when you areSee what is moving toward Laboratory.

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
80%
Wind
5 mph
Gusts
7 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 21 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 Laboratory, 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.