National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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 22%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 08 Oct 01:15 PM MDT
Extended Forecast for

7 Miles NE Elliston MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 62. South southwest wind around 9 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 39. Light and variable wind becoming south southwest around 6 mph in the evening.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 58. East northeast wind 6 to 10 mph.

    High: 58 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40. Northeast wind 6 to 9 mph becoming south southeast after midnight.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of rain. Mostly sunny, with a high near 67. South southeast wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 67 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain, mainly after midnight. Partly cloudy, with a low around 45.

    Low: 45 °F

    Slight Chance
    Rain then
    Chance Rain

  • Saturday

    Saturday: Rain. High near 52. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Rain

  • Saturday Night

    Saturday Night: Rain showers likely before midnight, then rain and snow likely. Some thunder is also possible. Snow level 7900 feet lowering to 5900 feet after midnight . Mostly cloudy, with a low around 32.

    Low: 32 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Snow likely. Mostly cloudy, with a high near 36.

    High: 36 °F

    Snow Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 62. South southwest wind around 9 mph.
Tonight
Mostly clear, with a low around 39. Light and variable wind becoming south southwest around 6 mph in the evening.
Thursday
Sunny, with a high near 58. East northeast wind 6 to 10 mph.
Thursday Night
Mostly clear, with a low around 40. Northeast wind 6 to 9 mph becoming south southeast after midnight.
Friday
A 20 percent chance of rain. Mostly sunny, with a high near 67. South southeast wind 6 to 11 mph, with gusts as high as 21 mph.
Friday Night
A 50 percent chance of rain, mainly after midnight. Partly cloudy, with a low around 45.
Saturday
Rain. High near 52. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain showers likely before midnight, then rain and snow likely. Some thunder is also possible. Snow level 7900 feet lowering to 5900 feet after midnight . Mostly cloudy, with a low around 32.
Sunday
Snow likely. Mostly cloudy, with a high near 36.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 26.
Columbus Day
A chance of snow. Mostly cloudy, with a high near 33.
Monday Night
A chance of snow. Mostly cloudy, with a low around 26.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Elliston MT
 46.62°N 112.33°W (Elev. 5796 ft)
Last Update:
3:30 am MDT Oct 8, 2025
Forecast Valid:
1pm MDT Oct 8, 2025-6pm MDT Oct 14, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation