Current conditions at

Judith Gap US-191 MP 18.6 (MTJUD)

Lat: 46.68765°NLon: 109.75021°WElev: 4573.0ft.

light snow

-1°F

-18°C

Humidity 85%
Wind Speed N 26 MPH
Barometer NA
Dewpoint -4°F (-20°C)
Visibility NA
Wind Chill-26°F (-32°C)
Last update 18 Feb 02:00 PM MST
Extended Forecast for

20 Miles SSW Forestgrove MT

Winter Weather Advisory February 18, 02:17pm until February 19, 02:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 18, 02:17pm until February 19, 02:00am

    NOW until 2:00am Thu

    Winter Weather Advisory

  • This Afternoon

    High: 10 °F

    Snow and
    Blowing Snow

  • Tonight

    Tonight: Snow, mainly before 1am.  Widespread blowing snow, mainly before 8pm. Low around -11. Wind chill values as low as -30. Northwest wind 16 to 25 mph becoming west southwest after midnight.  Chance of precipitation is 80%. New snow accumulation of around 2 inches.

    Low: -11 °F

    Snow and
    Blowing Snow

  • Thursday

    Thursday: A 50 percent chance of snow, mainly before noon.  Mostly cloudy and cold, with a high near -1. Wind chill values as low as -30. West northwest wind 10 to 13 mph.  New snow accumulation of less than a half inch possible.

    High: -1 °F

    Chance Snow
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -3. Wind chill values as low as -25. West northwest wind 14 to 16 mph becoming southwest in the evening.

    Low: -3 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after 11am.  Increasing clouds and cold, with a high near 14. West southwest wind 10 to 14 mph.

    High: 14 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before 11pm.  Patchy blowing snow after 5am. Mostly cloudy, with a low around 5. West wind 14 to 18 mph.

    Low: 5 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Saturday

    Saturday: Patchy blowing snow before 8am. Mostly sunny and cold, with a high near 15. West northwest wind 13 to 20 mph.

    High: 15 °F

    Patchy
    Blowing Snow
    then Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 3. North northwest wind around 17 mph becoming south in the evening.

    Low: 3 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A chance of snow showers, mainly between 3pm and 5pm, then snow after 5pm. Widespread blowing snow, mainly after 5pm. High near 10. Wind chill values as low as -20. East wind 17 to 21 mph becoming north. Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow, mainly before 1am. Widespread blowing snow, mainly before 8pm. Low around -11. Wind chill values as low as -30. Northwest wind 16 to 25 mph becoming west southwest after midnight. Chance of precipitation is 80%. New snow accumulation of around 2 inches.
Thursday
A 50 percent chance of snow, mainly before noon. Mostly cloudy and cold, with a high near -1. Wind chill values as low as -30. West northwest wind 10 to 13 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around -3. Wind chill values as low as -25. West northwest wind 14 to 16 mph becoming southwest in the evening.
Friday
A 20 percent chance of snow after 11am. Increasing clouds and cold, with a high near 14. West southwest wind 10 to 14 mph.
Friday Night
A 20 percent chance of snow before 11pm. Patchy blowing snow after 5am. Mostly cloudy, with a low around 5. West wind 14 to 18 mph.
Saturday
Patchy blowing snow before 8am. Mostly sunny and cold, with a high near 15. West northwest wind 13 to 20 mph.
Saturday Night
Partly cloudy, with a low around 3. North northwest wind around 17 mph becoming south in the evening.
Sunday
A 20 percent chance of snow showers before 11am. Mostly cloudy, with a high near 16. South southeast wind 16 to 18 mph.
Sunday Night
Partly cloudy, with a steady temperature around 15. South southeast wind 21 to 23 mph becoming southwest after midnight.
Monday
Mostly sunny, with a high near 32. West southwest wind 17 to 23 mph.
Monday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 19. West southwest wind 20 to 28 mph.
Tuesday
A 50 percent chance of snow showers. Partly sunny, with a high near 27. West wind 25 to 28 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SSW Forestgrove MT
 46.76°N 109.32°W (Elev. 7730 ft)
1:29 pm MST Feb 18, 2026
2pm MST Feb 18, 2026-6pm MST Feb 24, 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