Severe Weather in the Central U.S.; Critical Fire Weather in the Southern Plains

Severe thunderstorms are expected to form today from northern Oklahoma into southern Minnesota. Very large hail and tornadoes will be the initial threats this afternoon, then transition into a wind threat tonight. Gusty winds, warm temperatures, and very dry conditions will create a Critical Risk of fire weather across portions of the southern Plains today. Read More >

Current conditions at

ST. IGNATIUS (SIGM)

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

NA

37°F

3°C

Humidity 84%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 23 Apr 03:00 PM MDT
Extended Forecast for

9 Miles W St. Ignatius MT

  • This Afternoon

    This Afternoon: Rain, possibly mixed with snow showers, mainly after 5pm. Some thunder is also possible.  High near 48. West northwest wind around 10 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow likely before 11pm, then a chance of snow between 11pm and 5am.  Mostly cloudy, with a low around 27. West northwest wind 5 to 8 mph becoming light and variable  in the evening.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Friday

    Friday: A slight chance of snow between 11am and 5pm.  Mostly sunny, with a high near 47. Light and variable wind becoming north northwest 5 to 9 mph in the morning.  Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24. North wind 5 to 7 mph becoming calm  in the evening.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 51. Calm wind becoming north around 6 mph in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain and snow between noon and 3pm, then a slight chance of rain after 3pm.  Partly sunny, with a high near 51. Chance of precipitation is 20%.

    High: 51 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

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

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain after noon.  Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny
    then Chance
    Rain

Detailed Forecast

This Afternoon
Rain, possibly mixed with snow showers, mainly after 5pm. Some thunder is also possible. High near 48. West northwest wind around 10 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tonight
Rain and snow likely before 11pm, then a chance of snow between 11pm and 5am. Mostly cloudy, with a low around 27. West northwest wind 5 to 8 mph becoming light and variable in the evening. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
A slight chance of snow between 11am and 5pm. Mostly sunny, with a high near 47. Light and variable wind becoming north northwest 5 to 9 mph in the morning. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 24. North wind 5 to 7 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 51. Calm wind becoming north around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
A slight chance of rain and snow between noon and 3pm, then a slight chance of rain after 3pm. Partly sunny, with a high near 51. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
A chance of rain after noon. Partly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
A chance of rain. Partly sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Sunny, with a high near 66.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles W St. Ignatius MT
 47.33°N 114.28°W (Elev. 2789 ft)
2:01 pm MDT Apr 23, 2026
4pm MDT Apr 23, 2026-6pm MDT Apr 30, 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