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Tropical Storm Edouard Along the Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard off the central Gulf Coast will bring tropical storm conditions and heavy rainfall to portions of Upper Texas and southwestern Louisiana coasts Tuesday into Wednesday. Storm Surge Watches and Tropical Storm Warnings are in effect. Hot and humid conditions will continue to expand from the Central Plains into the Ohio Valley and Mid-Atlantic this week. Read More >

Current conditions at

BOULDER MOUNTAIN (BOMM8)

Lat: 46.5596°NLon: 111.28973°WElev: 7950.0ft.

NA

57°F

14°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

9 Miles ENE Winston MT

  • Tonight

    Tonight: Increasing clouds, with a low around 53. Calm wind becoming east southeast around 6 mph in the evening.

    Low: 53 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81. South southeast wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 81 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 3am, then a chance of showers after 5am. Mostly cloudy, with a low around 56. South southeast wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    Low: 56 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 76. South southeast wind 10 to 18 mph, with gusts as high as 31 mph.

    High: 76 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 52. West wind 6 to 15 mph becoming south southeast after midnight. Winds could gust as high as 28 mph.

    Low: 52 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 74. South southeast wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 74 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 51. West southwest wind 5 to 14 mph becoming north after midnight. Winds could gust as high as 25 mph.

    Low: 51 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 75. Calm wind becoming south southwest 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 75 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 51.

    Low: 51 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 53. Calm wind becoming east southeast around 6 mph in the evening.
Tuesday
Mostly sunny, with a high near 81. South southeast wind 6 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
A chance of showers and thunderstorms before 3am, then a chance of showers after 5am. Mostly cloudy, with a low around 56. South southeast wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Wednesday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 76. South southeast wind 10 to 18 mph, with gusts as high as 31 mph.
Wednesday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 52. West wind 6 to 15 mph becoming south southeast after midnight. Winds could gust as high as 28 mph.
Thursday
Mostly sunny, with a high near 74. South southeast wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.
Thursday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 51. West southwest wind 5 to 14 mph becoming north after midnight. Winds could gust as high as 25 mph.
Friday
Mostly sunny, with a high near 75. Calm wind becoming south southwest 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 51.
Saturday
A slight chance of showers after noon. Mostly sunny, with a high near 75.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
Sunday
A chance of showers. Partly sunny, with a high near 74.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
Labor Day
A chance of showers. Mostly sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Winston MT
 46.55°N 111.48°W (Elev. 4377 ft)
Last Update:
4:57 pm MDT Aug 31, 2026
Forecast Valid:
6pm MDT Aug 31, 2026-6pm MDT Sep 7, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation