Dangerous Heat Building in the South; Severe Storms From Plains To MS Valley

Intensifying high pressure is producing dangerous heat and humidity in the south-central U.S. with heat indexes possibly exceeding 110. Triple digit heat will also continue for some western areas. Elsewhere, a front moving through the central U.S. may produce severe thunderstorms and heavy rainfall in parts of the Plains and MS Valley through Friday. Read More >

Current conditions at

HEBGEN LAKE (HBRM8)

Lat: 44.665972°NLon: 111.099111°WElev: 6700ft.

NA

47°F

8°C

Humidity 74%
Wind Speed NA
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 20 Jul 1:39 am MDT
Extended Forecast for

West Yellowstone MT

  • Overnight

    Overnight: Clear, with a low around 43. Calm wind.

    Clear

    Low: 43 °F

  • Friday

    Friday: Sunny, with a high near 83. Light and variable wind becoming southwest 6 to 11 mph in the afternoon.

    Sunny

    High: 83 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 46. Southwest wind 5 to 10 mph becoming light south.

    Partly Cloudy

    Low: 46 °F

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 82. Light and variable wind becoming southwest 9 to 14 mph in the afternoon. Winds could gust as high as 20 mph.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 82 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 45. Southwest wind 6 to 11 mph becoming light and variable  in the evening.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 45 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 81.

    Mostly Sunny

    High: 81 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 42.

    Partly Cloudy

    Low: 42 °F

  • Monday

    Monday: Sunny, with a high near 79.

    Sunny

    High: 79 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 43.

    Partly Cloudy

    Low: 43 °F

Detailed Forecast

Overnight
Clear, with a low around 43. Calm wind.
Friday
Sunny, with a high near 83. Light and variable wind becoming southwest 6 to 11 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 46. Southwest wind 5 to 10 mph becoming light south.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 82. Light and variable wind becoming southwest 9 to 14 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 45. Southwest wind 6 to 11 mph becoming light and variable in the evening.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Sunny, with a high near 84.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
West Yellowstone MT
 44.67°N 111.09°W (Elev. 6686 ft)
11:33 pm MDT Jul 19, 2018
2am MDT Jul 20, 2018-6pm MDT Jul 26, 2018
 
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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