National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

BRENNER (BRRM8)

Lat: 44.93656°NLon: 113.25239°WElev: 6631.0ft.

NA

48°F

9°C

Humidity 80%
Wind Speed NNW 4 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Wind Chill47°F (8°C)
Last update 27 Jun 09:47 AM MDT
Extended Forecast for

15 Miles W Grant MT

Winter Weather Advisory June 27, 06:00pm until June 29, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. High near 52. West wind 8 to 14 mph becoming north in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 52 °F

    Showers
    Likely then
    Showers

  • Tonight

    Tonight: Rain and snow showers. Some thunder is also possible. Low around 31. West wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow

  • Sunday

    Sunday: Rain and snow showers. Some thunder is also possible. High near 43. West wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow showers. Low around 34. West southwest wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow

  • Monday

    Monday: Rain and snow before noon, then a chance of rain. Some thunder is also possible. High near 49. Southwest wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 49 °F

    Rain/Snow
    then Chance
    Rain

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 36. West wind 8 to 13 mph becoming light southwest after midnight. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 59. Light south southwest wind becoming west 6 to 11 mph in the morning.

    High: 59 °F

    Partly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 38. West wind 8 to 13 mph becoming light and variable after midnight.

    Low: 38 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. High near 52. West wind 8 to 14 mph becoming north in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Rain and snow showers. Some thunder is also possible. Low around 31. West wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday
Rain and snow showers. Some thunder is also possible. High near 43. West wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain and snow showers. Low around 34. West southwest wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
Rain and snow before noon, then a chance of rain. Some thunder is also possible. High near 49. Southwest wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 36. West wind 8 to 13 mph becoming light southwest after midnight. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 59. Light south southwest wind becoming west 6 to 11 mph in the morning.
Tuesday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 38. West wind 8 to 13 mph becoming light and variable after midnight.
Wednesday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 67. Breezy.
Thursday Night
Mostly cloudy, with a low around 44.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 67. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles W Grant MT
 44.96°N 113.37°W (Elev. 6969 ft)
Last Update:
9:42 am MDT Jun 27, 2026
Forecast Valid:
10am MDT Jun 27, 2026-6pm MDT Jul 3, 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