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

55°F

13°C

Humidity 35%
Wind Speed NNE 4 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 02 Mar 11:00 AM MST
Extended Forecast for

Joliet MT

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 59. North northwest wind around 6 mph.

    High: 59 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 29. North wind around 6 mph becoming west after midnight.

    Low: 29 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 64. West southwest wind 6 to 11 mph becoming south in the afternoon.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36. South southwest wind 13 to 20 mph.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 62. South wind 15 to 21 mph.

    High: 62 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 35. South wind 16 to 22 mph becoming west after midnight.

    Low: 35 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely before 8am, then rain likely, possibly mixed with snow between 8am and 11am, then rain likely after 11am. Mostly cloudy, with a high near 48. Northwest wind 18 to 23 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Thursday Night

    Thursday Night: A chance of rain showers before 2am, then a chance of rain and snow showers. Mostly cloudy, with a low around 30. West northwest wind 9 to 14 mph. Chance of precipitation is 40%.

    Low: 30 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Friday

    Friday: A chance of snow showers before 11am, then a slight chance of rain showers. Partly sunny, with a high near 50. North northwest wind 9 to 17 mph. Chance of precipitation is 30%.

    High: 50 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Showers

Detailed Forecast

This Afternoon
Partly sunny, with a high near 59. North northwest wind around 6 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 29. North wind around 6 mph becoming west after midnight.
Tuesday
Sunny, with a high near 64. West southwest wind 6 to 11 mph becoming south in the afternoon.
Tuesday Night
Partly cloudy, with a low around 36. South southwest wind 13 to 20 mph.
Wednesday
Partly sunny, with a high near 62. South wind 15 to 21 mph.
Wednesday Night
A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 35. South wind 16 to 22 mph becoming west after midnight.
Thursday
Rain likely before 8am, then rain likely, possibly mixed with snow between 8am and 11am, then rain likely after 11am. Mostly cloudy, with a high near 48. Northwest wind 18 to 23 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
A chance of rain showers before 2am, then a chance of rain and snow showers. Mostly cloudy, with a low around 30. West northwest wind 9 to 14 mph. Chance of precipitation is 40%.
Friday
A chance of snow showers before 11am, then a slight chance of rain showers. Partly sunny, with a high near 50. North northwest wind 9 to 17 mph. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 28. Northwest wind 14 to 18 mph becoming south southwest after midnight.
Saturday
Sunny, with a high near 56. South southwest wind 20 to 28 mph, with gusts as high as 38 mph.
Saturday Night
Mostly cloudy, with a low around 35. South southwest wind 18 to 21 mph.
Sunday
A slight chance of rain and snow showers. Partly sunny, with a high near 61. West wind 18 to 28 mph. Chance of precipitation is 20%.
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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:
11:38 am MST Mar 2, 2026
Forecast Valid:
12pm MST Mar 2, 2026-6pm MDT Mar 8, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation