Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

BOULDER MOUNTAIN (BOMM8)

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

NA

60°F

16°C

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

15 Miles WSW White Sulphur Springs MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 53. South southeast wind 6 to 11 mph becoming southwest after midnight. Winds could gust as high as 18 mph.

    Low: 53 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 3pm.  Partly sunny, with a high near 67. Breezy, with a south southwest wind 11 to 16 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 67 °F

    Partly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46. West southwest wind 9 to 17 mph, with gusts as high as 29 mph.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 64. Breezy, with a south wind 15 to 24 mph, with gusts as high as 36 mph.

    High: 64 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50. Southwest wind 6 to 15 mph becoming southeast after midnight. Winds could gust as high as 28 mph.

    Low: 50 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 66. North northwest wind 6 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 24 mph.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after midnight.  Mostly clear, with a low around 48. Southwest wind 7 to 10 mph becoming north after midnight. Winds could gust as high as 21 mph.

    Low: 48 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 66. North wind 5 to 7 mph becoming southwest in the afternoon.

    High: 66 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers before midnight.  Partly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    Showers then
    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 53. South southeast wind 6 to 11 mph becoming southwest after midnight. Winds could gust as high as 18 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 67. Breezy, with a south southwest wind 11 to 16 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 39 mph.
Wednesday Night
Partly cloudy, with a low around 46. West southwest wind 9 to 17 mph, with gusts as high as 29 mph.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 64. Breezy, with a south wind 15 to 24 mph, with gusts as high as 36 mph.
Thursday Night
Partly cloudy, with a low around 50. Southwest wind 6 to 15 mph becoming southeast after midnight. Winds could gust as high as 28 mph.
Friday
Sunny, with a high near 66. North northwest wind 6 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 24 mph.
Friday Night
A 20 percent chance of showers after midnight. Mostly clear, with a low around 48. Southwest wind 7 to 10 mph becoming north after midnight. Winds could gust as high as 21 mph.
Saturday
Sunny, with a high near 66. North wind 5 to 7 mph becoming southwest in the afternoon.
Saturday Night
A slight chance of showers before midnight. Partly cloudy, with a low around 48.
Sunday
A slight chance of showers after noon. Mostly sunny, with a high near 66.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 51.
Labor Day
A chance of showers. Partly sunny, with a high near 62.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47.
Tuesday
A chance of showers. Partly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WSW White Sulphur Springs MT
 46.5°N 111.22°W (Elev. 6683 ft)
4:06 pm MDT Sep 1, 2026
7pm MDT Sep 1, 2026-6pm MDT Sep 8, 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