Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Missoula, Missoula International Airport (KMSO)

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

Overcast

43°F

6°C

Humidity 86%
Wind Speed W 3 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 12 Apr 04:05 AM MDT
Extended Forecast for

Bonner MT

  • Today

    Today: Showers likely, then showers and possibly a thunderstorm after 3pm.  High near 64. Light and variable wind.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 64 °F

    Partly Sunny
    then Showers

  • Tonight

    Tonight: Showers.  Low around 42. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Showers

  • Monday

    Monday: Showers.  High near 53. Calm wind becoming west 5 to 7 mph in the afternoon.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers before midnight.  Mostly cloudy, with a low around 39. West wind 3 to 6 mph.

    Low: 39 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 55. Light west southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 22 mph.

    High: 55 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after midnight.  Mostly cloudy, with a low around 39. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Rain showers before 9am, then rain, possibly mixed with snow showers between 9am and noon, then rain showers after noon. Some thunder is also possible.  High near 51. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 51 °F

    Rain/Snow
    then Showers

  • Wednesday Night

    Wednesday Night: Rain and snow likely before midnight, then a chance of snow.  Mostly cloudy, with a low around 29.

    Low: 29 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Thursday

    Thursday: Snow.  Mostly cloudy, with a high near 44.

    High: 44 °F

    Snow

Detailed Forecast

Today
Showers likely, then showers and possibly a thunderstorm after 3pm. High near 64. Light and variable wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers. Low around 42. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Showers. High near 53. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 39. West wind 3 to 6 mph.
Tuesday
Mostly cloudy, with a high near 55. Light west southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 22 mph.
Tuesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 39. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain showers before 9am, then rain, possibly mixed with snow showers between 9am and noon, then rain showers after noon. Some thunder is also possible. High near 51. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow likely before midnight, then a chance of snow. Mostly cloudy, with a low around 29.
Thursday
Snow. Mostly cloudy, with a high near 44.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 28.
Friday
A chance of rain and snow. Mostly sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Bonner MT
 46.86°N 113.87°W (Elev. 3323 ft)
2:01 am MDT Apr 12, 2026
4am MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
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Additional Resources

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