Outdoor conditions in

Atlas

Pennsylvania
Now
  1. 53°Mostly Sunny0% rain77% humidityGusts 8 mph
  2. 55°Mostly Sunny0% rain73% humidityGusts 8 mph
  3. 56°Mostly Sunny0% rain72% humidityGusts 8 mph
  4. 59°Mostly Sunny0% rain64% humidityGusts 8 mph
  5. 61°Mostly Sunny0% rain60% humidityGusts 7 mph
  6. 63°Mostly Sunny0% rain58% humidityGusts 7 mph
  7. 63°Mostly Sunny0% rain58% humidityGusts 8 mph
  8. 64°Mostly Sunny1% rain58% humidityGusts 10 mph
  9. 62°Mostly Sunny1% rain62% humidityGusts 12 mph
  10. 61°Mostly Cloudy1% rain65% humidityGusts 12 mph
  11. 58°Mostly Cloudy1% rain75% humidityGusts 13 mph
  12. 56°Mostly Cloudy4% rain80% humidityGusts 14 mph
  13. 55°Mostly Cloudy7% rain86% humidityGusts 16 mph
  14. 55°Mostly Cloudy5% rain90% humidityGusts 17 mph
  15. 55°Cloudy14% rain90% humidityGusts 20 mph
  16. 54°Slight Chance Light Rain23% rain93% humidityGusts 21 mph
  17. 54°Chance Light Rain35% rain96% humidityGusts 22 mph
  18. 54°Light Rain Likely69% rain100% humidityGusts 23 mph
  19. 54°Light Rain75% rain100% humidityGusts 24 mph
  20. 54°Light Rain77% rain100% humidityGusts 25 mph
  21. 55°Light Rain Likely67% rain100% humidityGusts 26 mph
  22. 55°Light Rain Likely66% rain100% humidityGusts 25 mph
  23. 56°Chance Light Rain49% rain100% humidityGusts 25 mph
  24. 58°Mostly Cloudy13% rain100% humidityGusts 24 mph
Extra care for

A little farther out

The next five days

Today

Today looks fairly quiet.

Rain
14%
Humidity
58–90%
Wind
20 mph
Fri

Friday carries a thunderstorm chance.

Rain
77%
Humidity
79–100%
Wind
26 mph
Sat

Saturday looks breezy.

Rain
24%
Humidity
51–93%
Wind
33 mph
Sun

Sunday looks fairly quiet.

Rain
7%
Humidity
48–82%
Wind
10 mph
Mon

Monday looks fairly quiet.

Rain
12%
Humidity
59–89%
Wind
13 mph
  1. 64° / 53°Today looks fairly quiet.14% rain · Humidity 58–90% · Wind 20 mph
  2. 73° / 54°Friday carries a thunderstorm chance.77% rain · Humidity 79–100% · Wind 26 mph
  3. 53° / 35°Saturday looks breezy.24% rain · Humidity 51–93% · Wind 33 mph
  4. 54° / 31°Sunday looks fairly quiet.7% rain · Humidity 48–82% · Wind 10 mph
  5. 58° / 36°Monday looks fairly quiet.12% rain · Humidity 59–89% · Wind 13 mph

Environmental watch

Air quality + smoke

Air quality

Williamsport area · Updated Thu 9:26 AM
20GoodUS AQI

Good now, rising to Moderate by Fri 12 PM.

Sky check

No plume detected overhead

Satellite view · Updated Thu 8:45 AM

Air near ground20 · Good US AQI

Rain, in motion · Past four hours

Atlas radar

Ready when you areSee what is moving toward Atlas.

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?

Weather is less concerning around 4 PM–7 PM.

Humidity stays higher and winds stay lighter for at least three hours.

Next 12 hoursChoose a time to see what is driving the concern.
Selected timeNowLower weather concern

Humidity is 77% with light wind and gusts below 9 mph.

Humidity
77%
Wind
3 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 Williamsport area, about 43 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 Atlas, 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.