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

Extreme Heat and Excessive Rainfall Today

Dangerous and extreme heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest U.S. will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Multiple rounds of thunderstorms will produce heavy to excessive rainfall with significant flash flooding across portions of southern New England. Read More >

Current conditions at

MAIN BOULDER (MBRM8)

Lat: 45.45813°NLon: 110.19768°WElev: 5405.0ft.

NA

59°F

15°C

Humidity 100%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 59°F (15°C)
Visibility NA
Last update 29 Jul 09:39 PM MDT
Extended Forecast for

19 Miles NW Silver Gate MT

  • Tonight

    Tonight: Scattered showers and thunderstorms before midnight, then scattered showers between midnight and 3am. Mostly cloudy, with a low around 48. South wind 6 to 8 mph. Chance of precipitation is 40%.

    Low: 48 °F

    Scattered
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 3pm. Patchy smoke after noon. Increasing clouds, with a high near 72. South southwest wind 5 to 8 mph becoming northwest in the afternoon.

    High: 72 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 49. North northwest wind around 7 mph becoming south southeast after midnight.

    Low: 49 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 74. South southeast wind 6 to 9 mph becoming west in the afternoon.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. Northwest wind 6 to 8 mph becoming southeast after midnight.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 79. South southeast wind 9 to 16 mph becoming southwest in the afternoon.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53. South wind 15 to 23 mph.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 75. Southwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44. West southwest wind 19 to 24 mph becoming north northeast 13 to 18 mph after midnight.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Tonight
Scattered showers and thunderstorms before midnight, then scattered showers between midnight and 3am. Mostly cloudy, with a low around 48. South wind 6 to 8 mph. Chance of precipitation is 40%.
Thursday
A 20 percent chance of showers and thunderstorms after 3pm. Patchy smoke after noon. Increasing clouds, with a high near 72. South southwest wind 5 to 8 mph becoming northwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 49. North northwest wind around 7 mph becoming south southeast after midnight.
Friday
Sunny, with a high near 74. South southeast wind 6 to 9 mph becoming west in the afternoon.
Friday Night
Mostly clear, with a low around 51. Northwest wind 6 to 8 mph becoming southeast after midnight.
Saturday
Sunny, with a high near 79. South southeast wind 9 to 16 mph becoming southwest in the afternoon.
Saturday Night
Mostly clear, with a low around 53. South wind 15 to 23 mph.
Sunday
Sunny, with a high near 75. Southwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 44. West southwest wind 19 to 24 mph becoming north northeast 13 to 18 mph after midnight.
Monday
Sunny, with a high near 65. North northeast wind 9 to 15 mph becoming west southwest in the afternoon.
Monday Night
Mostly clear, with a low around 40. North northwest wind 9 to 17 mph becoming northeast after midnight.
Tuesday
Sunny, with a high near 66. East northeast wind 5 to 11 mph becoming west in the afternoon.
Tuesday Night
Mostly clear, with a low around 42. North northwest wind 6 to 11 mph becoming east after midnight.
Wednesday
Sunny, with a high near 72. East southeast wind 5 to 11 mph becoming west in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NW Silver Gate MT
 45.23°N 110.24°W (Elev. 8944 ft)
Last Update:
6:28 pm MDT Jul 29, 2026
Forecast Valid:
9pm MDT Jul 29, 2026-6pm MDT Aug 5, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation