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

MDA Edgar (MTM50)

Lat: 45.46°NLon: 108.86°WElev: 3494.0ft.

NA

18°F

-8°C

Humidity 73%
Wind Speed WSW 2 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility NA
Last update 13 Feb 01:30 AM MST
Extended Forecast for

Joliet MT

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 26. West southwest wind around 9 mph.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52. Southwest wind 7 to 9 mph.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. Southwest wind 7 to 9 mph.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 54. South wind 9 to 15 mph.

    High: 54 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. South southwest wind 11 to 13 mph.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 58. South southwest wind 13 to 17 mph.

    High: 58 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29. Southwest wind 6 to 13 mph.

    Low: 29 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 57. South southeast wind 8 to 14 mph.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. Southeast wind 7 to 10 mph becoming west southwest in the evening.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 26. West southwest wind around 9 mph.
Friday
Sunny, with a high near 52. Southwest wind 7 to 9 mph.
Friday Night
Partly cloudy, with a low around 26. Southwest wind 7 to 9 mph.
Saturday
Partly sunny, with a high near 54. South wind 9 to 15 mph.
Saturday Night
Mostly cloudy, with a low around 32. South southwest wind 11 to 13 mph.
Sunday
Partly sunny, with a high near 58. South southwest wind 13 to 17 mph.
Sunday Night
Partly cloudy, with a low around 29. Southwest wind 6 to 13 mph.
Washington's Birthday
Mostly sunny, with a high near 57. South southeast wind 8 to 14 mph.
Monday Night
Mostly cloudy, with a low around 31. Southeast wind 7 to 10 mph becoming west southwest in the evening.
Tuesday
A chance of rain and snow showers before 11am, then a chance of rain showers. Mostly cloudy, with a high near 50. South southwest wind 10 to 13 mph. Chance of precipitation is 40%.
Tuesday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 23. Northwest wind 8 to 10 mph.
Wednesday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 44. Northwest wind 9 to 14 mph becoming north northeast in the morning.
Wednesday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 21. North wind 8 to 13 mph becoming southwest after midnight.
Thursday
A 20 percent chance of snow showers. Partly sunny, with a high near 42. Southwest wind 9 to 14 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Joliet MT
 45.48°N 108.97°W (Elev. 3757 ft)
Last Update:
1:13 am MST Feb 13, 2026
Forecast Valid:
2am MST Feb 13, 2026-6pm MST Feb 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation