National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Storm System Across the Central U.S.

A storm system will slowly continue to press across the central U.S. Friday and Saturday with widespread showers and thunderstorms. Slight risks for severe thunderstorms and excessive rainfall have been issued Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

EW9980 West Yellowstone (E9980)

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

NA

32°F

0°C

Humidity 85%
Wind Speed ESE 0 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 17 Oct 01:30 AM MDT
Extended Forecast for

9 Miles N West Yellowstone MT

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a steady temperature around 27. South wind 7 to 10 mph.

    Low: 27 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 46. South southwest wind 7 to 16 mph, with gusts as high as 26 mph.

    High: 46 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: A chance of rain and snow before 3am, then a chance of snow. Mostly cloudy, with a low around 20. South southwest wind 7 to 15 mph becoming northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Sunny, with a high near 46. Light and variable wind becoming southwest 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24. South southwest wind 11 to 15 mph, with gusts as high as 23 mph.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of rain and snow before 9am, then rain likely. Partly sunny, with a high near 50. Breezy, with a south southwest wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 50 °F

    Slight Chance
    Rain/Snow
    then Rain
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Rain likely before 9pm, then rain and snow likely between 9pm and midnight, then snow likely after midnight. Mostly cloudy, with a low around 20. West southwest wind 7 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Monday

    Monday: A chance of snow. Partly sunny, with a high near 41. West wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 41 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a steady temperature around 27. South wind 7 to 10 mph.
Friday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 46. South southwest wind 7 to 16 mph, with gusts as high as 26 mph.
Friday Night
A chance of rain and snow before 3am, then a chance of snow. Mostly cloudy, with a low around 20. South southwest wind 7 to 15 mph becoming northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday
Sunny, with a high near 46. Light and variable wind becoming southwest 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 24. South southwest wind 11 to 15 mph, with gusts as high as 23 mph.
Sunday
A slight chance of rain and snow before 9am, then rain likely. Partly sunny, with a high near 50. Breezy, with a south southwest wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday Night
Rain likely before 9pm, then rain and snow likely between 9pm and midnight, then snow likely after midnight. Mostly cloudy, with a low around 20. West southwest wind 7 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
A chance of snow. Partly sunny, with a high near 41. West wind 6 to 11 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 17.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Mostly sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 21.
Thursday
Mostly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles N West Yellowstone MT
 44.8°N 111.12°W (Elev. 6781 ft)
Last Update:
10:14 pm MDT Oct 16, 2025
Forecast Valid:
1am MDT Oct 17, 2025-6pm MDT Oct 23, 2025
 
Forecast Discussion
 
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Additional Resources

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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