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

Heat Builds in the West; Severe Thunderstorms and Heavy Rain in the Upper Midwest and Mid-Mississippi Valley; Extremely Critical Fire Weather in the Northwest on Saturday

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms and heavy rainfall are expected over parts of the Upper Midwest to mid-Mississippi Valley today. Critical to extremely critical fire weather conditions from the Northwest and the northern Great Basin on Saturday and Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

MAIN BOULDER (MBRM8)

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

NA

59°F

15°C

Humidity 59%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 31 Jul 06:39 AM MDT
Extended Forecast for

22 Miles WSW Nye MT

Fire Weather Watch August 1, 02:00pm until August 2, 09:00pm
Click here for hazard details and duration
Fire Weather Watch

  • Today

    Today: Sunny, with a high near 73. South southwest wind 7 to 9 mph becoming northwest in the afternoon.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 52. North northwest wind 6 to 10 mph becoming south southeast after midnight.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78. Southwest wind 11 to 21 mph.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52. South wind 11 to 21 mph.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 72. South wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon.

    High: 72 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. West southwest wind 15 to 20 mph becoming north northeast 8 to 13 mph after midnight.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 58. East southeast wind 6 to 14 mph becoming west northwest in the afternoon.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. North wind 6 to 15 mph becoming east southeast after midnight.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60. East wind 6 to 11 mph becoming north in the afternoon.

    High: 60 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 73. South southwest wind 7 to 9 mph becoming northwest in the afternoon.
Tonight
Mostly clear, with a low around 52. North northwest wind 6 to 10 mph becoming south southeast after midnight.
Saturday
Sunny, with a high near 78. Southwest wind 11 to 21 mph.
Saturday Night
Partly cloudy, with a low around 52. South wind 11 to 21 mph.
Sunday
Sunny, with a high near 72. South wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 43. West southwest wind 15 to 20 mph becoming north northeast 8 to 13 mph after midnight.
Monday
Sunny, with a high near 58. East southeast wind 6 to 14 mph becoming west northwest in the afternoon.
Monday Night
Mostly clear, with a low around 37. North wind 6 to 15 mph becoming east southeast after midnight.
Tuesday
Sunny, with a high near 60. East wind 6 to 11 mph becoming north in the afternoon.
Tuesday Night
Mostly clear, with a low around 41. North northeast wind 7 to 13 mph becoming south southeast after midnight.
Wednesday
Sunny, with a high near 68. South southeast wind 6 to 14 mph becoming west northwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 47. Northwest wind 8 to 15 mph becoming south after midnight.
Thursday
Sunny, with a high near 71. South wind 9 to 16 mph becoming west northwest in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles WSW Nye MT
 45.3°N 110.19°W (Elev. 9777 ft)
Last Update:
1:28 am MDT Jul 31, 2026
Forecast Valid:
7am MDT Jul 31, 2026-6pm MDT Aug 6, 2026
 
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Additional Resources

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