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

49°F

9°C

Humidity 71%
Wind Speed NNE 6 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 10 Oct 09:00 PM MDT
Extended Forecast for

Joliet MT

  • Tonight

    Tonight: Rain. Low around 34. North northeast wind 18 to 21 mph. Chance of precipitation is 100%.

    Low: 34 °F

    Rain Likely
    then Rain

  • Sunday

    Sunday: Rain before 5pm, then rain, possibly mixed with snow. High near 41. North northeast wind 13 to 18 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 41 °F

    Rain then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow. Low around 30. North wind 14 to 16 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain/Snow

  • Columbus Day

    Columbus Day: Rain and snow likely, mainly before noon. Cloudy, with a high near 42. North northwest wind 5 to 13 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    Likely then
    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. East northeast wind around 6 mph becoming light and variable after midnight.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. Calm wind becoming north around 5 mph in the afternoon.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31. North northeast wind around 5 mph becoming light and variable.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 58. Southwest wind 3 to 5 mph.

    High: 58 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 34. Light and variable wind becoming west 5 to 8 mph in the evening.

    Low: 34 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Rain. Low around 34. North northeast wind 18 to 21 mph. Chance of precipitation is 100%.
Sunday
Rain before 5pm, then rain, possibly mixed with snow. High near 41. North northeast wind 13 to 18 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Rain, possibly mixed with snow. Low around 30. North wind 14 to 16 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Columbus Day
Rain and snow likely, mainly before noon. Cloudy, with a high near 42. North northwest wind 5 to 13 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
Mostly cloudy, with a low around 27. East northeast wind around 6 mph becoming light and variable after midnight.
Tuesday
Mostly sunny, with a high near 52. Calm wind becoming north around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 31. North northeast wind around 5 mph becoming light and variable.
Wednesday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 58. Southwest wind 3 to 5 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 34. Light and variable wind becoming west 5 to 8 mph in the evening.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 61. West wind 8 to 13 mph becoming north northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 33. North wind 6 to 8 mph becoming west northwest after midnight.
Friday
Sunny, with a high near 60. West wind 7 to 15 mph becoming south southeast in the afternoon.
Friday Night
Mostly clear, with a low around 38. Southeast wind 13 to 22 mph becoming south southwest after midnight.
Saturday
Sunny, with a high near 69. South wind 18 to 23 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:
7:08 pm MDT Oct 10, 2026
Forecast Valid:
9pm MDT Oct 10, 2026-6pm MDT Oct 17, 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