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

HORSE THIEF (HORM8)

Lat: 46.42581°NLon: 108.6745°WElev: 3414.0ft.

NA

31°F

-1°C

Humidity 77%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 05 Dec 08:39 AM MST
Extended Forecast for

Judith Gap MT

  • Today

    Today: A 40 percent chance of snow, mainly after 4pm. Mostly sunny, with a high near 36. Southwest wind 8 to 10 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 36 °F

    Mostly Sunny
    then Chance
    Snow

  • Tonight

    Tonight: Snow. Patchy fog between 8pm and 11pm. Temperature rising to around 30 by 4am. South wind 6 to 11 mph becoming west northwest 13 to 18 mph after midnight. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 25 °F⇑

    Snow and
    Patchy Fog

  • Saturday

    Saturday: Snow showers likely, mainly before 8am. Mostly cloudy, with a high near 35. Northwest wind 13 to 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a temperature rising to around 29 by 1am. West wind 10 to 15 mph increasing to 17 to 22 mph after midnight. Little or no snow accumulation expected.

    Low: 23 °F⇑

    Chance Snow
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 39. West wind 18 to 22 mph.

    High: 39 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a temperature rising to around 33 by 5am. West southwest wind 14 to 22 mph.

    Low: 27 °F⇑

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 42. West wind around 23 mph.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of rain and snow showers before 11pm, then a slight chance of rain showers. Mostly cloudy, with a temperature falling to near 36 by 8pm, then rising to around 43 during the remainder of the night. West southwest wind 17 to 22 mph. Chance of precipitation is 20%.

    Low: 36 °F⇑

    Slight Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers. Mostly cloudy, with a temperature falling to around 37 by 5pm. West wind 26 to 30 mph, with gusts as high as 46 mph.

    High: 46 °F⇓

    Chance
    Showers

Detailed Forecast

Today
A 40 percent chance of snow, mainly after 4pm. Mostly sunny, with a high near 36. Southwest wind 8 to 10 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow. Patchy fog between 8pm and 11pm. Temperature rising to around 30 by 4am. South wind 6 to 11 mph becoming west northwest 13 to 18 mph after midnight. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday
Snow showers likely, mainly before 8am. Mostly cloudy, with a high near 35. Northwest wind 13 to 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a temperature rising to around 29 by 1am. West wind 10 to 15 mph increasing to 17 to 22 mph after midnight. Little or no snow accumulation expected.
Sunday
Partly sunny, with a high near 39. West wind 18 to 22 mph.
Sunday Night
Mostly cloudy, with a temperature rising to around 33 by 5am. West southwest wind 14 to 22 mph.
Monday
Mostly sunny, with a high near 42. West wind around 23 mph.
Monday Night
A slight chance of rain and snow showers before 11pm, then a slight chance of rain showers. Mostly cloudy, with a temperature falling to near 36 by 8pm, then rising to around 43 during the remainder of the night. West southwest wind 17 to 22 mph. Chance of precipitation is 20%.
Tuesday
A 50 percent chance of showers. Mostly cloudy, with a temperature falling to around 37 by 5pm. West wind 26 to 30 mph, with gusts as high as 46 mph.
Tuesday Night
Rain and snow showers likely before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 25. West northwest wind 17 to 23 mph. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 38. West wind 15 to 17 mph.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 26. West wind around 15 mph. Chance of precipitation is 60%.
Thursday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 39. West northwest wind around 17 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Judith Gap MT
 46.66°N 109.77°W (Elev. 4600 ft)
Last Update:
9:38 am MST Dec 5, 2025
Forecast Valid:
9am MST Dec 5, 2025-6pm MST Dec 11, 2025
 
Forecast Discussion
 
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Additional Resources

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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