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Heavy Rain and Thunderstorms in the Plains; Snow in the Northern Rockies

A storm system moving eastward will bring widespread showers and thunderstorms over parts of the Northern Plains to the Southern Plains and Upper Great Lakes through Friday. Heavy snow will continue over parts of the Northern Rockies. Read More >

Current conditions at

EW9980 West Yellowstone (E9980)

Lat: 44.78167°NLon: 111.13833°WElev: 6565.0ft.

NA

37°F

3°C

Humidity 86%
Wind Speed NNW 0 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 33°F (1°C)
Visibility NA
Last update 16 Oct 04:15 AM MDT
Extended Forecast for

11 Miles NNW West Yellowstone MT

  • Overnight

    Overnight: A chance of rain and snow. Patchy fog. Otherwise, mostly cloudy, with a low around 33. North northwest wind around 6 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow and
    Patchy Fog

  • Thursday

    Thursday: Rain and snow likely before 1pm, then a chance of rain. Mostly cloudy, with a high near 43. Northwest wind around 7 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. Light and variable wind becoming northwest 5 to 9 mph in the evening.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 44. East southeast wind 6 to 11 mph becoming south southwest in the morning. Winds could gust as high as 23 mph.

    High: 44 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 25. South southwest wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Saturday

    Saturday: Sunny, with a high near 45. Calm wind becoming southwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 45 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. South wind 8 to 15 mph, with gusts as high as 23 mph.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of rain after noon. Mostly sunny, with a high near 49. South wind 11 to 17 mph, with gusts as high as 32 mph.

    High: 49 °F

    Mostly Sunny
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Rain before midnight, then rain and snow likely between midnight and 3am, then snow likely after 3am. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Rain then
    Rain/Snow
    Likely

Detailed Forecast

Overnight
A chance of rain and snow. Patchy fog. Otherwise, mostly cloudy, with a low around 33. North northwest wind around 6 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
Rain and snow likely before 1pm, then a chance of rain. Mostly cloudy, with a high near 43. Northwest wind around 7 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
Partly cloudy, with a low around 27. Light and variable wind becoming northwest 5 to 9 mph in the evening.
Friday
Partly sunny, with a high near 44. East southeast wind 6 to 11 mph becoming south southwest in the morning. Winds could gust as high as 23 mph.
Friday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 25. South southwest wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday
Sunny, with a high near 45. Calm wind becoming southwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Mostly clear, with a low around 28. South wind 8 to 15 mph, with gusts as high as 23 mph.
Sunday
A chance of rain after noon. Mostly sunny, with a high near 49. South wind 11 to 17 mph, with gusts as high as 32 mph.
Sunday Night
Rain before midnight, then rain and snow likely between midnight and 3am, then snow likely after 3am. Mostly cloudy, with a low around 27.
Monday
Snow likely, mainly before noon. Mostly cloudy, with a high near 38.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 38.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNW West Yellowstone MT
 44.81°N 111.24°W (Elev. 7178 ft)
Last Update:
4:13 am MDT Oct 16, 2025
Forecast Valid:
4am MDT Oct 16, 2025-6pm MDT Oct 22, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation