Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend

Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >

Hazardous Weather Conditions

Current conditions at

Raynolds Pass MT-87 MP 1.2 (MTRAY)

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

NA

55°F

13°C

Humidity 65%
Wind Speed SSE 10 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 18 Jul 10:30 PM MDT
Extended Forecast for

15 Miles NW West Yellowstone MT

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 48. Southwest wind around 11 mph.

    Low: 48 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 65. Southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 65 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Areas of smoke after 9pm. Partly cloudy, with a low around 47. West southwest wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 29 mph.

    Low: 47 °F

    Areas Smoke

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 65. Southwest wind 8 to 18 mph, with gusts as high as 30 mph.

    High: 65 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 48. West southwest wind 7 to 16 mph becoming northeast after midnight. Winds could gust as high as 25 mph.

    Low: 48 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 66. East southeast wind 7 to 12 mph becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 66 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 47. West southwest wind 15 to 20 mph becoming north 8 to 13 mph after midnight. Winds could gust as high as 29 mph.

    Low: 47 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 65. North wind 8 to 18 mph becoming south southwest in the morning. Winds could gust as high as 29 mph.

    High: 65 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 48. Southwest wind around 11 mph.
Saturday
Increasing clouds, with a high near 65. Southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.
Saturday Night
Areas of smoke after 9pm. Partly cloudy, with a low around 47. West southwest wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 29 mph.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. Southwest wind 8 to 18 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 48. West southwest wind 7 to 16 mph becoming northeast after midnight. Winds could gust as high as 25 mph.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66. East southeast wind 7 to 12 mph becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.
Monday Night
Mostly cloudy, with a low around 47. West southwest wind 15 to 20 mph becoming north 8 to 13 mph after midnight. Winds could gust as high as 29 mph.
Tuesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. North wind 8 to 18 mph becoming south southwest in the morning. Winds could gust as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NW West Yellowstone MT
 44.8°N 111.36°W (Elev. 8999 ft)
8:47 pm MDT Jul 18, 2025
10pm MDT Jul 18, 2025-6pm MDT Jul 25, 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