Severe Weather and Heavy Rain from the Mid-South to the Mid-Atlantic; Building Heat in the West

Severe thunderstorms may bring damaging winds, a couple of tornadoes, and heavy rain across portions of the Mid-Atlantic into the Mid-South. Severe storms may produce hail across the northern/central High Plains. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Fire weather concerns continue for Interior Alaska and the Four Corners region. Read More >

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

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

NA

69°F

21°C

Humidity 32%
Wind Speed ENE 10 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 22 Jun 03:45 PM MDT
Extended Forecast for

8 Miles NW Elliston MT

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms before 5pm.  Partly sunny, with a high near 67. North northwest wind around 11 mph, with gusts as high as 18 mph.

    High: 67 °F

    Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 37. North northwest wind 6 to 11 mph becoming light and variable  after midnight.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70. Light east northeast wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43. East northeast wind 9 to 14 mph becoming light northeast  after midnight. Winds could gust as high as 23 mph.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71. Calm wind becoming northeast 5 to 8 mph in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after midnight.  Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A chance of rain, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 72. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Chance Rain
    then Showers
    Likely

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 45.

    Low: 45 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 71.

    High: 71 °F

    Mostly Cloudy
    then Chance
    T-storms

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms before 5pm. Partly sunny, with a high near 67. North northwest wind around 11 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 37. North northwest wind 6 to 11 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 70. Light east northeast wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Tuesday Night
Mostly cloudy, with a low around 43. East northeast wind 9 to 14 mph becoming light northeast after midnight. Winds could gust as high as 23 mph.
Wednesday
Mostly sunny, with a high near 71. Calm wind becoming northeast 5 to 8 mph in the afternoon.
Wednesday Night
A 30 percent chance of rain after midnight. Partly cloudy, with a low around 43.
Thursday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 72. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 45.
Friday
A chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 71.
Friday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 42.
Saturday
Rain and possibly a thunderstorm. Mostly cloudy, with a high near 58.
Saturday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 37.
Sunday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 49. Breezy.
Sunday Night
Rain and thunderstorms likely. Mostly cloudy, with a low around 36. Breezy.
Monday
Rain and thunderstorms likely. Mostly cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Elliston MT
 46.64°N 112.55°W (Elev. 5203 ft)
2:00 pm MDT Jun 22, 2026
4pm MDT Jun 22, 2026-6pm MDT Jun 29, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database