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

Judith Gap US-191 MP 18.6 (MTJUD)

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

NA

24°F

-4°C

Humidity 94%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 28 Apr 01:15 AM MDT
Extended Forecast for

Judith Gap MT

  • Overnight

    Overnight: Partly cloudy, with a low around 24. South wind around 5 mph.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm, mainly after 3pm. Partly sunny, with a high near 50. South wind 5 to 10 mph becoming north northwest 11 to 16 mph in the afternoon. Chance of precipitation is 60%.

    High: 50 °F

    Mostly Sunny
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before 9pm. Partly cloudy, with a low around 29. North northwest wind 6 to 13 mph becoming west after midnight.

    Low: 29 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Showers likely, mainly after noon. Partly sunny, with a high near 51. North northwest wind 6 to 15 mph. Chance of precipitation is 60%.

    High: 51 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27. North wind 5 to 15 mph.

    Low: 27 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 55. West northwest wind 5 to 8 mph becoming north in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. North northeast wind around 7 mph becoming south after midnight.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 67. South southwest wind 6 to 11 mph becoming northwest in the afternoon.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38. North northwest wind 6 to 10 mph.

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 24. South wind around 5 mph.
Tuesday
Showers likely and possibly a thunderstorm, mainly after 3pm. Partly sunny, with a high near 50. South wind 5 to 10 mph becoming north northwest 11 to 16 mph in the afternoon. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of showers before 9pm. Partly cloudy, with a low around 29. North northwest wind 6 to 13 mph becoming west after midnight.
Wednesday
Showers likely, mainly after noon. Partly sunny, with a high near 51. North northwest wind 6 to 15 mph. Chance of precipitation is 60%.
Wednesday Night
Mostly clear, with a low around 27. North wind 5 to 15 mph.
Thursday
Mostly sunny, with a high near 55. West northwest wind 5 to 8 mph becoming north in the afternoon.
Thursday Night
Mostly clear, with a low around 32. North northeast wind around 7 mph becoming south after midnight.
Friday
Sunny, with a high near 67. South southwest wind 6 to 11 mph becoming northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 38. North northwest wind 6 to 10 mph.
Saturday
A 30 percent chance of showers after noon. Partly sunny, with a high near 61. North wind 8 to 10 mph.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 38. Northeast wind 5 to 10 mph becoming light and variable after midnight.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 62. Light and variable wind becoming north northwest 8 to 13 mph in the morning.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 39. North wind 5 to 14 mph becoming west after midnight.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 63. North northwest wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Judith Gap MT
 46.68°N 109.74°W (Elev. 4600 ft)
Last Update:
12:38 am MDT Apr 28, 2026
Forecast Valid:
1am MDT Apr 28, 2026-6pm MDT May 4, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation