Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

Current conditions at

ST. IGNATIUS (SIGM)

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

NA

53°F

12°C

Humidity 25%
Wind Speed NW 5 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Last update 28 Mar 10:00 PM MDT
Extended Forecast for

St. Ignatius MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. South southeast wind 3 to 5 mph.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely, mainly after 3pm.  Mostly cloudy, with a high near 52. Southeast wind around 6 mph becoming west southwest in the afternoon.  Chance of precipitation is 60%.

    High: 52 °F

    Slight Chance
    Rain then
    Rain Likely

  • Sunday Night

    Sunday Night: Rain before 3am, then rain and snow likely.  Low around 34. West northwest wind 5 to 8 mph becoming south in the evening.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain then
    Rain/Snow
    Likely

  • Monday

    Monday: A 40 percent chance of snow, mainly before noon.  Partly sunny, with a high near 42. West wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.  New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22. West wind 12 to 17 mph becoming light and variable  after midnight. Winds could gust as high as 28 mph.

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain, mainly after noon.  Mostly cloudy, with a high near 56.

    High: 56 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely.  Cloudy, with a low around 35.

    Low: 35 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 38. South southeast wind 3 to 5 mph.
Sunday
Rain likely, mainly after 3pm. Mostly cloudy, with a high near 52. Southeast wind around 6 mph becoming west southwest in the afternoon. Chance of precipitation is 60%.
Sunday Night
Rain before 3am, then rain and snow likely. Low around 34. West northwest wind 5 to 8 mph becoming south in the evening. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
A 40 percent chance of snow, mainly before noon. Partly sunny, with a high near 42. West wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 22. West wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 28 mph.
Tuesday
Partly sunny, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
A chance of rain, mainly after noon. Mostly cloudy, with a high near 56.
Wednesday Night
Rain likely. Cloudy, with a low around 35.
Thursday
Rain likely, possibly mixed with snow, becoming all rain after 3pm. Mostly cloudy, with a high near 46.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 31.
Friday
Mostly cloudy, with a high near 47.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
St. Ignatius MT
 47.33°N 114.09°W (Elev. 2966 ft)
2:00 pm MDT Mar 28, 2026
10pm MDT Mar 28, 2026-6pm MDT Apr 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database