Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Current conditions at

Raynolds Pass MT-87 MP 1.2 (MTRAY)

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

NA

45°F

7°C

Humidity NA
Wind Speed N 13 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Wind Chill39°F (4°C)
Last update NA
Extended Forecast for

19 Miles NW West Yellowstone MT

  • Tonight

    Tonight: A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 3am.  Mostly cloudy, with a low around 40. North northwest wind 7 to 10 mph.  Chance of precipitation is 30%.

    Low: 40 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65. North wind 5 to 9 mph becoming southwest in the morning.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. West southwest wind 5 to 8 mph becoming east southeast in the evening.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 73. South southeast wind 6 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46. West wind 9 to 14 mph becoming light and variable  after midnight. Winds could gust as high as 24 mph.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 73. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 73 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. West wind 5 to 10 mph becoming southeast after midnight.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after noon.  Sunny, with a high near 73. Southeast wind 5 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 73 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 3am. Mostly cloudy, with a low around 40. North northwest wind 7 to 10 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 65. North wind 5 to 9 mph becoming southwest in the morning.
Wednesday Night
Mostly clear, with a low around 43. West southwest wind 5 to 8 mph becoming east southeast in the evening.
Thursday
Sunny, with a high near 73. South southeast wind 6 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Mostly clear, with a low around 46. West wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 24 mph.
Friday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 73. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 46. West wind 5 to 10 mph becoming southeast after midnight.
Saturday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 73. Southeast wind 5 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Sunny, with a high near 70.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NW West Yellowstone MT
 44.86°N 111.4°W (Elev. 8133 ft)
10:19 pm MDT Jul 15, 2025
11pm MDT Jul 15, 2025-6pm MDT Jul 22, 2025
 
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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