Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Molt W (MTM20)

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

NA

46°F

8°C

Humidity 42%
Wind Speed W 6 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill43°F (6°C)
Last update 01 Feb 01:00 AM MST
Extended Forecast for

Columbus MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 29. West southwest wind around 5 mph.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 60. South southeast wind 5 to 9 mph.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32. West southwest wind 7 to 17 mph.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 56. West wind 18 to 24 mph.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29. West southwest wind 6 to 11 mph.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 56. West northwest wind 7 to 15 mph.

    High: 56 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. Northwest wind 5 to 9 mph becoming light and variable.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 60. Southwest wind 6 to 13 mph.

    High: 60 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. West southwest wind 6 to 9 mph.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 29. West southwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 60. South southeast wind 5 to 9 mph.
Sunday Night
Partly cloudy, with a low around 32. West southwest wind 7 to 17 mph.
Monday
Sunny, with a high near 56. West wind 18 to 24 mph.
Monday Night
Mostly cloudy, with a low around 29. West southwest wind 6 to 11 mph.
Tuesday
Partly sunny, with a high near 56. West northwest wind 7 to 15 mph.
Tuesday Night
Partly cloudy, with a low around 28. Northwest wind 5 to 9 mph becoming light and variable.
Wednesday
Partly sunny, with a high near 60. Southwest wind 6 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 33. West southwest wind 6 to 9 mph.
Thursday
Sunny, with a high near 63. Southwest wind around 7 mph.
Thursday Night
Mostly clear, with a low around 29. West southwest wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 59. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 29. South wind around 6 mph becoming west after midnight.
Saturday
Mostly sunny, with a high near 58. West wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Columbus MT
 45.63°N 109.24°W (Elev. 3599 ft)
12:47 am MST Feb 1, 2026
1am MST Feb 1, 2026-6pm MST Feb 7, 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