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Severe Thunderstorms in the Southeast U.S. Saturday; Flash Flooding Threat for the Northern Gulf Coast

Isolated to scattered severe thunderstorms appear possible across portions of the Southeast and Carolinas on Saturday where a Slight Risk (Level 2 of 5) has been issued. A Slight Risk Excessive Rainfall Outlook (Level 2 of 4) has been issued for part of the northern Gulf Coast Saturday due to the threat of flash, urban, and riverine flooding. Read More >

Current conditions at

West Yellowstone (KWYS)

Lat: 44.68333°NLon: 111.11667°WElev: 6644.0ft.

Overcast

45°F

7°C

Humidity 48%
Wind Speed SW 3 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 19 May 02:55 AM MDT
Extended Forecast for

West Yellowstone MT

  • Overnight

    Overnight: A slight chance of rain before 4am, then a slight chance of rain and snow. Cloudy, with a steady temperature around 40. Calm wind. Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of snow before noon, then a chance of rain showers. Some thunder is also possible. Cloudy through mid morning, then becoming mostly sunny, with a high near 53. Light and variable wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 53 °F

    Chance Snow
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 10pm, then a slight chance of snow between 10pm and 11pm. Some thunder is also possible. Mostly cloudy, with a low around 28. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Monday

    Monday: A chance of snow before noon, then rain showers likely. Some thunder is also possible. Partly sunny, with a high near 51. Calm wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 51 °F

    Chance Snow
    then Showers
    Likely

  • Monday Night

    Monday Night: A chance of rain and snow showers before 3am, then a chance of snow. Some thunder is also possible. Mostly cloudy, with a low around 29. North wind around 6 mph becoming calm after midnight. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of snow before noon, then rain showers likely. Some thunder is also possible. Mostly cloudy, with a high near 53. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 53 °F

    Chance Snow
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before midnight. Partly cloudy, with a low around 30. West wind around 6 mph becoming calm in the evening.

    Low: 30 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain and snow before noon, then rain showers likely. Some thunder is also possible. Mostly cloudy, with a high near 51. Calm wind becoming south southwest 5 to 9 mph in the morning. Winds could gust as high as 23 mph.

    High: 51 °F

    Slight Chance
    Rain/Snow
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely before 3am, then rain and snow likely. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Rain Likely
    then
    Rain/Snow
    Likely

Detailed Forecast

Overnight
A slight chance of rain before 4am, then a slight chance of rain and snow. Cloudy, with a steady temperature around 40. Calm wind. Chance of precipitation is 20%.
Sunday
A chance of snow before noon, then a chance of rain showers. Some thunder is also possible. Cloudy through mid morning, then becoming mostly sunny, with a high near 53. Light and variable wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of rain and snow showers before 10pm, then a slight chance of snow between 10pm and 11pm. Some thunder is also possible. Mostly cloudy, with a low around 28. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
A chance of snow before noon, then rain showers likely. Some thunder is also possible. Partly sunny, with a high near 51. Calm wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
A chance of rain and snow showers before 3am, then a chance of snow. Some thunder is also possible. Mostly cloudy, with a low around 29. North wind around 6 mph becoming calm after midnight. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow before noon, then rain showers likely. Some thunder is also possible. Mostly cloudy, with a high near 53. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 30. West wind around 6 mph becoming calm in the evening.
Wednesday
A slight chance of rain and snow before noon, then rain showers likely. Some thunder is also possible. Mostly cloudy, with a high near 51. Calm wind becoming south southwest 5 to 9 mph in the morning. Winds could gust as high as 23 mph.
Wednesday Night
Rain likely before 3am, then rain and snow likely. Mostly cloudy, with a low around 31.
Thursday
Rain and snow likely before noon, then rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 46.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 26.
Friday
A chance of rain showers and snow. Some thunder is also possible. Mostly cloudy, with a high near 50.
Friday Night
A chance of rain. Mostly cloudy, with a low around 29.
Saturday
A chance of rain and snow. Some thunder is also possible. Mostly cloudy, with a high near 53.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
West Yellowstone MT
 44.67°N 111.12°W (Elev. 6683 ft)
Last Update:
2:23 am MDT May 19, 2024
Forecast Valid:
3am MDT May 19, 2024-6pm MDT May 25, 2024
 
Forecast Discussion
 
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Additional Resources

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