Critical Fire Weather in the Southern Plains; Severe Storms in the Ohio Valley

Strong winds and low humidity will create elevated to critical fire weather conditions across the Southern Plains on Thursday. Strong to severe thunderstorms are forecast in the Ohio Valley late Thursday into Friday morning, with the strongest storms capable of producing very large hail, damaging winds, and a few tornadoes. Read More >

Current conditions at

ST. IGNATIUS (SIGM)

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

NA

38°F

3°C

Humidity 76%
Wind Speed ENE 5 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 26 Mar 05:00 AM MDT
Extended Forecast for

9 Miles E St. Ignatius MT

  • Today

    Today: A 20 percent chance of snow before 7am.  Partly sunny, with a high near 17. Wind chill values as low as -12. Windy, with a west wind around 30 mph, with gusts as high as 45 mph.

    High: 17 °F

    Windy. Slight
    Chance Snow
    then Partly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 11. Wind chill values as low as -6. Windy, with a west wind 25 to 30 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 41 mph.

    Low: 11 °F

    Partly Cloudy
    and Windy
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 35. Wind chill values as low as -5. South southwest wind 15 to 17 mph, with gusts as high as 26 mph.

    High: 35 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 24. South southwest wind 14 to 17 mph, with gusts as high as 23 mph.

    Low: 24 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 39. West wind 16 to 20 mph, with gusts as high as 30 mph.

    High: 39 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24. Breezy.

    Low: 24 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 36. Breezy.

    High: 36 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: A chance of snow.  Mostly cloudy, with a low around 26. Breezy.

    Low: 26 °F

    Chance Snow
    and Breezy

  • Monday

    Monday: Snow likely, mainly after noon.  Mostly cloudy, with a high near 34. Breezy.

    High: 34 °F

    Snow Likely
    and Breezy

Detailed Forecast

Today
A 20 percent chance of snow before 7am. Partly sunny, with a high near 17. Wind chill values as low as -12. Windy, with a west wind around 30 mph, with gusts as high as 45 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 11. Wind chill values as low as -6. Windy, with a west wind 25 to 30 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 41 mph.
Friday
Sunny, with a high near 35. Wind chill values as low as -5. South southwest wind 15 to 17 mph, with gusts as high as 26 mph.
Friday Night
Mostly cloudy, with a low around 24. South southwest wind 14 to 17 mph, with gusts as high as 23 mph.
Saturday
Partly sunny, with a high near 39. West wind 16 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around 24. Breezy.
Sunday
Partly sunny, with a high near 36. Breezy.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 26. Breezy.
Monday
Snow likely, mainly after noon. Mostly cloudy, with a high near 34. Breezy.
Monday Night
Snow likely. Mostly cloudy, with a low around 22. Breezy.
Tuesday
Snow likely. Mostly cloudy, with a high near 28.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 18.
Wednesday
Snow likely. Mostly cloudy, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles E St. Ignatius MT
 47.31°N 113.9°W (Elev. 8199 ft)
2:01 am MDT Mar 26, 2026
5am MDT Mar 26, 2026-6pm MDT Apr 1, 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