Heavy rain in the lower Mississippi Valley Saturday, then heavy rain and snow in the Northeast starting Sunday

Heavy rains will bring potential flash flooding to portions of the lower Mississippi Valley early this weekend. Across the Pacific Northwest, an atmospheric river event is set to arrive by Sunday, bringing heavy coastal rains and high elevation snowfall. Above average temperatures continue for much of the country through the weekend. Read More >

Current conditions at

HEBGEN LAKE (HBRM8)

Lat: 44.66597°NLon: 111.09911°WElev: 6700.0ft.

NA

14°F

-10°C

Humidity 89%
Wind Speed NA 0 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility NA
Last update 09 Nov 02:39 AM MST
Extended Forecast for

West Yellowstone MT

  • Overnight

    Overnight: Patchy fog.  Otherwise, partly cloudy, with a steady temperature around 15. Calm wind.

    Low: 15 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 10am.  Otherwise, sunny, with a high near 43. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 43 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 13. Calm wind becoming south around 5 mph.

    Low: 13 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 40 percent chance of snow.  Mostly cloudy, with a high near 38. Light south wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.  Little or no snow accumulation expected.

    High: 38 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 18. South southwest wind around 7 mph.

    Low: 18 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Veterans Day

    Veterans Day: A slight chance of snow before 2pm, then rain likely, possibly mixed with snow.  Mostly cloudy, with a high near 42. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 31 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Slight Chance
    Snow then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain and snow likely before 8pm, then snow.  Low around 17. South southwest wind 9 to 17 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 17 °F

    Rain/Snow
    then Snow

  • Tuesday

    Tuesday: Snow.  Cloudy, with a high near 32. Southwest wind 6 to 14 mph, with gusts as high as 25 mph.

    High: 32 °F

    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 11.

    Low: 11 °F

    Chance Snow

Detailed Forecast

Overnight
Patchy fog. Otherwise, partly cloudy, with a steady temperature around 15. Calm wind.
Saturday
Patchy fog before 10am. Otherwise, sunny, with a high near 43. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Increasing clouds, with a low around 13. Calm wind becoming south around 5 mph.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 38. Light south wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph. Little or no snow accumulation expected.
Sunday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 18. South southwest wind around 7 mph.
Veterans Day
A slight chance of snow before 2pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 42. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
Rain and snow likely before 8pm, then snow. Low around 17. South southwest wind 9 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Snow. Cloudy, with a high near 32. Southwest wind 6 to 14 mph, with gusts as high as 25 mph.
Tuesday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 11.
Wednesday
A chance of snow. Mostly cloudy, with a high near 34.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 18.
Thursday
A chance of snow. Mostly cloudy, with a high near 40.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 15.
Friday
A chance of snow. Mostly cloudy, with a high near 37.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
West Yellowstone MT
 44.67°N 111.09°W (Elev. 6686 ft)
9:06 pm MST Nov 8, 2024
3am MST Nov 9, 2024-6pm MST Nov 15, 2024
 
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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