Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. Read More >

Current conditions at

ST. IGNATIUS (SIGM)

Lat: 47.31333°NLon: 114.09806°WElev: 2990.0ft.

NA

64°F

18°C

Humidity 46%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 08 Aug 03:00 AM MDT
Extended Forecast for

8 Miles NE Arlee MT

Red Flag Warning August 8, 12:00pm until August 8, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  • Overnight

    Overnight: Patchy smoke. Mostly clear, with a low around 60. West wind around 5 mph becoming east southeast.

    Low: 60 °F

    Patchy Smoke

  • Saturday

    Saturday: Patchy smoke. Sunny, with a high near 80. Southeast wind 5 to 7 mph becoming west northwest in the afternoon.

    High: 80 °F

    Patchy Smoke

  • Saturday Night

    Saturday Night: Patchy smoke before midnight. Mostly clear, with a low around 58. West wind 5 to 9 mph becoming calm  in the evening.

    Low: 58 °F

    Patchy Smoke
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 77. Light and variable wind becoming west around 5 mph in the afternoon.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 58. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 58 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy smoke. Mostly clear, with a low around 60. West wind around 5 mph becoming east southeast.
Saturday
Patchy smoke. Sunny, with a high near 80. Southeast wind 5 to 7 mph becoming west northwest in the afternoon.
Saturday Night
Patchy smoke before midnight. Mostly clear, with a low around 58. West wind 5 to 9 mph becoming calm in the evening.
Sunday
Sunny, with a high near 77. Light and variable wind becoming west around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 58. West northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 77.
Monday Night
Clear, with a low around 57.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
A chance of rain. Mostly sunny, with a high near 68.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 69.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE Arlee MT
 47.24°N 113.95°W (Elev. 4600 ft)
2:32 am MDT Aug 8, 2026
3am MDT Aug 8, 2026-6pm MDT Aug 14, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database