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

Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Hazardous Weather Conditions

Current conditions at

Teton River (TRFM)

Lat: 47.90056°NLon: 112.15972°WElev: 3854.0ft.

NA

47°F

8°C

Humidity 51%
Wind Speed SSW 7 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 09 Nov 09:30 PM MST
Extended Forecast for

6 Miles NNE Choteau MT

High Wind Warning November 10, 02:00am until November 10, 09:00pm
Click here for hazard details and duration
High Wind Warning

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. South southwest wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 66. Breezy, with a south southwest wind 14 to 22 mph, with gusts as high as 36 mph.

    High: 66 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. West southwest wind 7 to 10 mph, with gusts as high as 23 mph.

    Low: 37 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 55. West southwest wind 6 to 13 mph, with gusts as high as 22 mph.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29. West wind around 6 mph becoming calm in the evening.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 56. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 56 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37. Southwest wind around 6 mph.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 61. South wind 6 to 13 mph, with gusts as high as 23 mph.

    High: 61 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain before 11pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 39. South southwest wind 9 to 11 mph, with gusts as high as 21 mph.
Monday
Mostly cloudy, with a high near 66. Breezy, with a south southwest wind 14 to 22 mph, with gusts as high as 36 mph.
Monday Night
Partly cloudy, with a low around 37. West southwest wind 7 to 10 mph, with gusts as high as 23 mph.
Veterans Day
Mostly sunny, with a high near 55. West southwest wind 6 to 13 mph, with gusts as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 29. West wind around 6 mph becoming calm in the evening.
Wednesday
Mostly cloudy, with a high near 56. Calm wind becoming south southwest around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 37. Southwest wind around 6 mph.
Thursday
Partly sunny, with a high near 61. South wind 6 to 13 mph, with gusts as high as 23 mph.
Thursday Night
A slight chance of rain before 11pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 33.
Friday
A slight chance of rain and snow before 11am. Partly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
A slight chance of rain and snow. Partly sunny, with a high near 48.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Choteau MT
 47.89°N 112.1°W (Elev. 3802 ft)
Last Update:
7:00 pm MST Nov 9, 2025
Forecast Valid:
10pm MST Nov 9, 2025-6pm MST Nov 16, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation