Outdoor conditions in

Potomac

Montana
Air qualityAir quality is moderate at the official reporting area.Air near ground level
Now
  1. 28°Widespread Frost0% rain100% humidityGusts 5 mph
  2. 28°Widespread Frost0% rain100% humidityGusts 5 mph
  3. 29°Widespread Frost0% rain100% humidityGusts 6 mph
  4. 36°Areas Of Frost0% rain88% humidityGusts 5 mph
  5. 40°Sunny0% rain78% humidityGusts 6 mph
  6. 45°Sunny0% rain64% humidityGusts 6 mph
  7. 50°Sunny0% rain59% humidityGusts 6 mph
  8. 52°Sunny0% rain51% humidityGusts 5 mph
  9. 54°Sunny0% rain47% humidityGusts 5 mph
  10. 55°Sunny0% rain47% humidityGusts 5 mph
  11. 53°Sunny0% rain49% humidityGusts 5 mph
  12. 51°Mostly Clear0% rain57% humidityGusts 3 mph
  13. 48°Mostly Clear0% rain61% humidityGusts 2 mph
  14. 42°Mostly Clear0% rain70% humidityGusts 2 mph
  15. 40°Partly Cloudy0% rain75% humidityGusts 3 mph
  16. 37°Areas Of Frost0% rain84% humidityGusts 3 mph
  17. 36°Areas Of Frost0% rain86% humidityGusts 3 mph
  18. 34°Areas Of Frost0% rain89% humidityGusts 3 mph
  19. 33°Widespread Frost0% rain82% humidityGusts 3 mph
  20. 32°Widespread Frost0% rain87% humidityGusts 3 mph
  21. 31°Widespread Frost0% rain88% humidityGusts 3 mph
  22. 29°Widespread Frost0% rain84% humidityGusts 2 mph
  23. 29°Widespread Frost0% rain90% humidityGusts 2 mph
  24. 28°Widespread Frost0% rain93% humidityGusts 2 mph
Extra care for

A little farther out

The next five days

Today

Today looks fairly quiet.

Rain
0%
Humidity
47–100%
Wind
6 mph
Fri

Friday looks fairly quiet.

Rain
0%
Humidity
28–93%
Wind
5 mph
Sat

Saturday looks fairly quiet.

Rain
0%
Humidity
25–84%
Wind
18 mph
Sun

Sunday looks fairly quiet.

Rain
0%
Humidity
47–100%
Wind
7 mph
Mon

Monday looks fairly quiet.

Rain
5%
Humidity
40–98%
Wind
3 mph
  1. 55° / 28°Today looks fairly quiet.0% rain · Humidity 47–100% · Wind 6 mph
  2. 63° / 27°Friday looks fairly quiet.0% rain · Humidity 28–93% · Wind 5 mph
  3. 68° / 28°Saturday looks fairly quiet.0% rain · Humidity 25–84% · Wind 18 mph
  4. 60° / 33°Sunday looks fairly quiet.0% rain · Humidity 47–100% · Wind 7 mph
  5. 64° / 32°Monday looks fairly quiet.5% rain · Humidity 40–98% · Wind 3 mph

Environmental watch

Air quality + smoke

Air quality

Seeley Lake area · Updated Thu 7:26 AM
54ModerateUS AQI

No fresh outlook yet.

54 is in the Moderate range (51–100). Most people can be active outside; if you’re unusually sensitive to fine particles, consider a shorter or easier outing.

Sky check

No plume detected overhead

Satellite view · Updated Thu 6:45 AM

Air near ground54 · Moderate US AQI

Rain, in motion · Past four hours

Potomac radar

Ready when you areSee what is moving toward Potomac.

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 9 AM–12 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 100% with light wind and gusts below 6 mph.

Humidity
100%
Wind
1 mph
Gusts
5 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 Seeley Lake 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 Potomac, MT, 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.