Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

Missoula, Missoula International Airport (KMSO)

Lat: 46.92083°NLon: 114.0925°WElev: 3199.0ft.

light snow,mist

32°F

0°C

Humidity 100%
Wind Speed SW 3 MPH
Barometer 29.63 in (1003.39 mb)
Dewpoint 32°F (0°C)
Visibility 1.00 mi
Last update 14 Mar 07:53 AM MDT
Extended Forecast for

8 Miles S Bonner MT

Winter Storm Warning March 14, 08:10am until March 14, 12:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 14, 08:10am until March 14, 12:00pm

    NOW until 12:00pm Sat

    Winter Storm Warning

  • Today

    High: 32 °F

    Heavy Snow
    and Breezy

  • Tonight

    Tonight: Snow, mainly before midnight. The snow could be heavy at times.  Low around 10. Wind chill values as low as -1. West northwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 34 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 10 °F

    Heavy Snow
    then Chance
    Snow

  • Sunday

    Sunday: Partly sunny, with a high near 27. Wind chill values as low as -2. West wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 27 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Snow likely, mainly after midnight.  Cloudy, with a low around 24. South southwest wind 8 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Slight Chance
    Snow then
    Snow Likely

  • Monday

    Monday: Snow likely before 3pm, then a chance of rain.  Cloudy, with a high near 39. Southwest wind 10 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow Likely
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: A 30 percent chance of rain before midnight.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after noon.  Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain, mainly before midnight.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

Detailed Forecast

Today
Snow likely before 3pm, then snow showers, mainly after 5pm. The snow could be heavy at times. Some thunder is also possible. High near 32. Breezy, with a west wind 16 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 7 inches possible.
Tonight
Snow, mainly before midnight. The snow could be heavy at times. Low around 10. Wind chill values as low as -1. West northwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday
Partly sunny, with a high near 27. Wind chill values as low as -2. West wind 8 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Snow likely, mainly after midnight. Cloudy, with a low around 24. South southwest wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Snow likely before 3pm, then a chance of rain. Cloudy, with a high near 39. Southwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 35.
Tuesday
A 20 percent chance of rain after noon. Partly sunny, with a high near 45.
Tuesday Night
A chance of rain, mainly before midnight. Mostly cloudy, with a low around 37.
Wednesday
A chance of rain, mainly before noon. Partly sunny, with a high near 49.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 38.
Thursday
A slight chance of rain. Mostly sunny, with a high near 52.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 39.
Friday
A slight chance of rain. Partly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles S Bonner MT
 46.76°N 113.88°W (Elev. 6102 ft)
2:01 am MDT Mar 14, 2026
8am MDT Mar 14, 2026-6pm MDT Mar 20, 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