Record Heat Remains in Place This Week; Severe Thunderstorms Possible Thursday

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and return back to areas of the central/southern Plains and mid-lower Mississippi Valley this week. Over 200 new record high temperatures are forecast. Severe thunderstorms are being outlooked on Thursday over the Midwest. Read More >

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

Lat: 46.52361°NLon: 112.80843°WElev: 4327.0ft.

NA

36°F

2°C

Humidity 56%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 23 Mar 11:00 AM MDT
Extended Forecast for

6 Miles E Elliston MT

  • Today

    Today: Mostly sunny, with a high near 48. West wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 48 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. West southwest wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain after noon.  Snow level rising to 8400 feet in the afternoon. Partly sunny, with a high near 53. Southwest wind 8 to 15 mph, with gusts as high as 25 mph.

    High: 53 °F

    Partly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 39. West southwest wind around 17 mph, with gusts as high as 26 mph.

    Low: 39 °F

    Chance Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain.  Partly sunny, with a high near 49. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 37 mph.

    High: 49 °F

    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 9pm, then a chance of snow.  Mostly cloudy, with a low around 24. Breezy.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance
    Rain/Snow and
    Breezy then
    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow before noon.  Mostly sunny, with a high near 34. Breezy.  New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow
    then Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18. Blustery.

    Low: 18 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 48. West wind 6 to 13 mph, with gusts as high as 21 mph.
Tonight
Mostly cloudy, with a low around 34. West southwest wind 6 to 11 mph, with gusts as high as 20 mph.
Tuesday
A 30 percent chance of rain after noon. Snow level rising to 8400 feet in the afternoon. Partly sunny, with a high near 53. Southwest wind 8 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 39. West southwest wind around 17 mph, with gusts as high as 26 mph.
Wednesday
A 50 percent chance of rain. Partly sunny, with a high near 49. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 37 mph.
Wednesday Night
A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 24. Breezy. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Thursday
A 30 percent chance of snow before noon. Mostly sunny, with a high near 34. Breezy. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 18. Blustery.
Friday
Sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Elliston MT
 46.56°N 112.32°W (Elev. 6168 ft)
2:01 am MDT Mar 23, 2026
11am MDT Mar 23, 2026-6pm MDT Mar 29, 2026
 
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Additional Resources

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