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

Raynolds Pass MT-87 MP 1.2 (MTRAY)

Lat: 44.72814°NLon: 111.47012°WElev: 6834.0ft.

unknown precip

56°F

13°C

Humidity 73%
Wind Speed SSE 11 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 29 Jul 11:45 PM MDT
Extended Forecast for

20 Miles NW West Yellowstone MT

  • Overnight

    Overnight: Mostly cloudy, then gradually becoming mostly clear, with a low around 51. East northeast wind 3 to 5 mph.

    Low: 51 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Patchy smoke after 1pm. Sunny, with a high near 77. East southeast wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 77 °F

    Sunny then
    Patchy Smoke

  • Thursday Night

    Thursday Night: Patchy smoke before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 53. Southwest wind 5 to 9 mph becoming northeast after midnight.

    Low: 53 °F

    Patchy Smoke
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 80. East wind 5 to 10 mph becoming west in the afternoon.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. West wind 5 to 7 mph becoming calm.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85. East southeast wind 6 to 11 mph becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56. Southwest wind 15 to 20 mph becoming light and variable  after midnight. Winds could gust as high as 28 mph.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 81. Light and variable wind becoming southwest 13 to 18 mph in the morning. Winds could gust as high as 28 mph.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, then gradually becoming mostly clear, with a low around 51. East northeast wind 3 to 5 mph.
Thursday
Patchy smoke after 1pm. Sunny, with a high near 77. East southeast wind 5 to 10 mph becoming west southwest in the afternoon.
Thursday Night
Patchy smoke before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 53. Southwest wind 5 to 9 mph becoming northeast after midnight.
Friday
Sunny, with a high near 80. East wind 5 to 10 mph becoming west in the afternoon.
Friday Night
Mostly clear, with a low around 54. West wind 5 to 7 mph becoming calm.
Saturday
Sunny, with a high near 85. East southeast wind 6 to 11 mph becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.
Saturday Night
Mostly clear, with a low around 56. Southwest wind 15 to 20 mph becoming light and variable after midnight. Winds could gust as high as 28 mph.
Sunday
Sunny, with a high near 81. Light and variable wind becoming southwest 13 to 18 mph in the morning. Winds could gust as high as 28 mph.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NW West Yellowstone MT
 44.84°N 111.43°W (Elev. 7694 ft)
10:11 pm MDT Jul 29, 2026
12am MDT Jul 30, 2026-6pm MDT Aug 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database