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

JUDITH PEAK (JPKM8)

Lat: 47.21753°NLon: 109.22281°WElev: 6428.0ft.

NA

28°F

-2°C

Humidity 100%
Wind Speed NNE 7 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 18 May 05:52 PM MDT
Extended Forecast for

9 Miles NW Grass Range MT

  • Tonight

    Tonight: Mostly clear, with a low around 27. North wind 5 to 9 mph becoming light and variable.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63. West wind 3 to 6 mph.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. West southwest wind 5 to 8 mph.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 61. West wind 9 to 11 mph. Chance of precipitation is 70%.

    High: 61 °F

    Partly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain. Low around 39. Northwest wind 7 to 9 mph. Chance of precipitation is 80%.

    Low: 39 °F

    Rain

  • Thursday

    Thursday: A 50 percent chance of rain. Partly sunny, with a high near 60. Northwest wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 60 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37. Northwest wind 5 to 9 mph becoming light and variable.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 66. West southwest wind around 6 mph becoming light and variable.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 27. North wind 5 to 9 mph becoming light and variable.
Tuesday
Mostly sunny, with a high near 63. West wind 3 to 6 mph.
Tuesday Night
Mostly cloudy, with a low around 39. West southwest wind 5 to 8 mph.
Wednesday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 61. West wind 9 to 11 mph. Chance of precipitation is 70%.
Wednesday Night
Rain. Low around 39. Northwest wind 7 to 9 mph. Chance of precipitation is 80%.
Thursday
A 50 percent chance of rain. Partly sunny, with a high near 60. Northwest wind 10 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 37. Northwest wind 5 to 9 mph becoming light and variable.
Friday
Mostly sunny, with a high near 66. West southwest wind around 6 mph becoming light and variable.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Mostly sunny, with a high near 79.
Sunday Night
Partly cloudy, with a low around 49.
Memorial Day
Sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NW Grass Range MT
 47.13°N 108.91°W (Elev. 3540 ft)
Last Update:
5:21 pm MDT May 18, 2026
Forecast Valid:
6pm MDT May 18, 2026-6pm MDT May 25, 2026
 
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