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

25°F

-4°C

Humidity 81%
Wind Speed NNW 4 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill20°F (-7°C)
Last update 18 Apr 05:00 AM MDT
Extended Forecast for

Columbus MT

  • Today

    Today: Sunny, with a high near 60. West wind 6 to 11 mph.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 26. West northwest wind 5 to 9 mph becoming calm after midnight.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69. Calm wind becoming south southeast 5 to 7 mph in the afternoon.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35. South wind 5 to 7 mph becoming west southwest after midnight.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 80. West southwest wind 3 to 7 mph.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. South southwest wind 3 to 7 mph.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 87. Light and variable wind becoming south southwest 6 to 11 mph in the afternoon.

    High: 87 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47. West southwest wind 5 to 8 mph.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers after noon. Partly sunny, with a high near 75. West southwest wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon.

    High: 75 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 60. West wind 6 to 11 mph.
Tonight
Mostly clear, with a low around 26. West northwest wind 5 to 9 mph becoming calm after midnight.
Sunday
Sunny, with a high near 69. Calm wind becoming south southeast 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 35. South wind 5 to 7 mph becoming west southwest after midnight.
Monday
Mostly sunny, with a high near 80. West southwest wind 3 to 7 mph.
Monday Night
Partly cloudy, with a low around 41. South southwest wind 3 to 7 mph.
Tuesday
Mostly sunny, with a high near 87. Light and variable wind becoming south southwest 6 to 11 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 47. West southwest wind 5 to 8 mph.
Wednesday
A 40 percent chance of showers after noon. Partly sunny, with a high near 75. West southwest wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 37. West wind 16 to 20 mph. Chance of precipitation is 70%.
Thursday
Rain and snow showers. High near 52. Northwest wind 17 to 22 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 80%.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27. North northwest wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Chance of precipitation is 40%.
Friday
A 30 percent chance of snow showers. Partly sunny, with a high near 51. North wind 6 to 14 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Columbus MT
 45.63°N 109.27°W (Elev. 3629 ft)
Last Update:
12:38 am MDT Apr 18, 2026
Forecast Valid:
6am MDT Apr 18, 2026-6pm MDT Apr 24, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation