Severe Thunderstorms and Flash Flooding Possible Through the Holiday Weekend

Severe thunderstorms, heavy rainfall, and additional flash flooding will remain possible across much of the central U.S. and into parts of the Ohio Valley and Mid Atlantic through Monday. Elsewhere, cool and unsettled weather will persist over the West, while record high temperatures are expected in the Southeast. Read More >

Current conditions at

HEBGEN LAKE (HBRM8)

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

NA

39°F

4°C

Humidity 96%
Wind Speed NA
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 26 May 12:39 am MDT
Extended Forecast for

West Yellowstone MT

  • Overnight

    Overnight: A 50 percent chance of rain, mainly before 5am.  Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 33. Calm wind.

    Chance Rain
    and Patchy
    Fog

    Low: 33 °F

  • Sunday

    Sunday: A chance of rain and thunderstorms, then showers and possibly a thunderstorm after 4pm.  Areas of fog before 8am. High near 60. Calm wind becoming south around 6 mph in the afternoon.  Chance of precipitation is 80%.

    Slight Chance
    T-storms and
    Areas Fog
    then Showers

    High: 60 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms before midnight, then a chance of rain after midnight.  Patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 34. East southeast wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 50%.

    Chance
    Showers and
    Patchy Fog

    Low: 34 °F

  • Memorial
    Day

    Memorial Day: A chance of rain before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon.  Areas of fog before 8am.  Otherwise, cloudy, with a high near 54. Calm wind becoming north northeast 5 to 9 mph in the morning. Winds could gust as high as 18 mph.  Chance of precipitation is 70%.

    Showers
    Likely and
    Areas Fog

    High: 54 °F

  • Monday
    Night

    Monday Night: A 50 percent chance of rain, mainly before midnight.  Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 34. North northeast wind 5 to 9 mph becoming light  after midnight. Winds could gust as high as 20 mph.

    Chance Rain
    then Slight
    Chance Rain
    and Patchy
    Fog

    Low: 34 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 58.

    Partly Sunny

    High: 58 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 30.

    Mostly Clear

    Low: 30 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 62.

    Mostly Sunny

    High: 62 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 33.

    Partly Cloudy

    Low: 33 °F

Detailed Forecast

Overnight
A 50 percent chance of rain, mainly before 5am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 33. Calm wind.
Sunday
A chance of rain and thunderstorms, then showers and possibly a thunderstorm after 4pm. Areas of fog before 8am. High near 60. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 80%.
Sunday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 34. East southeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%.
Memorial Day
A chance of rain before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Areas of fog before 8am. Otherwise, cloudy, with a high near 54. Calm wind becoming north northeast 5 to 9 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 70%.
Monday Night
A 50 percent chance of rain, mainly before midnight. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 34. North northeast wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 20 mph.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
Mostly clear, with a low around 30.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 36.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 62.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 36.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 64.
Click Map For Forecast
Point Forecast:
West Yellowstone MT
 44.67°N 111.09°W (Elev. 6686 ft)
2:10 pm MDT May 25, 2019
1am MDT May 26, 2019-6pm MDT Jun 1, 2019
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database