National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Molt W (MTM20)

Lat: 45.82°NLon: 109.09°WElev: 4160.0ft.

NA

15°F

-9°C

Humidity 85%
Wind Speed NNW 23 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility NA
Wind Chill-3°F (-19°C)
Last update 14 Mar 09:15 PM MDT
Extended Forecast for

Columbus MT

  • Tonight

    Tonight: A 50 percent chance of snow, mainly before 2am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 12. Wind chill values as low as -5. North wind 9 to 14 mph becoming light north northwest after midnight. Total nighttime snow accumulation of less than a half inch possible.

    Low: 12 °F

    Chance Snow
    and Patchy
    Fog

  • Sunday

    Sunday: A 20 percent chance of snow before 8am. Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 34. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 34 °F

    Slight Chance
    Snow and
    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 13. North northwest wind around 6 mph becoming calm in the evening.

    Low: 13 °F

    Increasing
    Clouds

  • Monday

    Monday: A chance of snow showers before noon, then a chance of rain and snow showers between noon and 3pm, then a chance of rain showers after 3pm. Mostly cloudy, with a high near 50. South wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 50 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 40. West southwest wind around 14 mph.

    Low: 40 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 68. West southwest wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 68 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. West southwest wind 9 to 16 mph.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 75. Southwest wind 8 to 14 mph.

    High: 75 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40. West wind 5 to 9 mph.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 50 percent chance of snow, mainly before 2am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 12. Wind chill values as low as -5. North wind 9 to 14 mph becoming light north northwest after midnight. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A 20 percent chance of snow before 8am. Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 34. Calm wind becoming west northwest around 6 mph in the afternoon.
Sunday Night
Increasing clouds, with a low around 13. North northwest wind around 6 mph becoming calm in the evening.
Monday
A chance of snow showers before noon, then a chance of rain and snow showers between noon and 3pm, then a chance of rain showers after 3pm. Mostly cloudy, with a high near 50. South wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 40. West southwest wind around 14 mph.
Tuesday
Mostly cloudy, with a high near 68. West southwest wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 39 mph.
Tuesday Night
Mostly cloudy, with a low around 39. West southwest wind 9 to 16 mph.
Wednesday
Mostly cloudy, with a high near 75. Southwest wind 8 to 14 mph.
Wednesday Night
Mostly cloudy, with a low around 40. West wind 5 to 9 mph.
Thursday
Partly sunny, with a high near 74. Southwest wind 5 to 11 mph.
Thursday Night
Mostly cloudy, with a low around 42. West wind 5 to 9 mph.
Friday
Partly sunny, with a high near 77. Southwest wind 5 to 13 mph.
Friday Night
Mostly cloudy, with a low around 44. West wind 5 to 9 mph.
Saturday
Mostly sunny, with a high near 78. South southwest wind 6 to 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Columbus MT
 45.63°N 109.24°W (Elev. 3599 ft)
Last Update:
8:03 pm MDT Mar 14, 2026
Forecast Valid:
10pm MDT Mar 14, 2026-6pm MDT Mar 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation