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

Hazardous Weather Conditions

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

Lat: 44.456667°NLon: 110.849444°WElev: 7332.0ft.

NA

N/A

Humidity 75%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update 29 Mar 07:15 AM MDT
Extended Forecast for

5 Miles WNW West Thumb WY

Winter Weather Advisory April 22, 12:00pm until April 23, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Scattered showers between 7pm and 3am. Snow level 10600 feet lowering to 8400 feet after midnight . Mostly cloudy, then gradually becoming mostly clear, with a low around 30. South southeast wind 8 to 13 mph becoming light after midnight. Chance of precipitation is 40%.

    Low: 30 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Snow showers. Some thunder is also possible. High near 39. Southwest wind 5 to 10 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers. Some thunder is also possible. Low around 23. Southwest wind 8 to 10 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 23 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. High near 34. West southwest wind around 8 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 34 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers. Some thunder is also possible. Low around 14. West southwest wind 3 to 6 mph. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 14 °F

    Snow Showers

  • Friday

    Friday: Snow showers. Some thunder is also possible. High near 28. West northwest wind 3 to 6 mph. Winds could gust as high as 20 mph. Chance of precipitation is 90%.

    High: 28 °F

    Snow Showers

  • Friday Night

    Friday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 11. Light and variable wind. Chance of precipitation is 60%.

    Low: 11 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Saturday

    Saturday: Snow showers likely, mainly after noon. Some thunder is also possible. Mostly sunny, with a high near 33. Chance of precipitation is 60%.

    High: 33 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 15.

    Low: 15 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Scattered showers between 7pm and 3am. Snow level 10600 feet lowering to 8400 feet after midnight . Mostly cloudy, then gradually becoming mostly clear, with a low around 30. South southeast wind 8 to 13 mph becoming light after midnight. Chance of precipitation is 40%.
Wednesday
Snow showers. Some thunder is also possible. High near 39. Southwest wind 5 to 10 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow showers. Some thunder is also possible. Low around 23. Southwest wind 8 to 10 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow showers. Some thunder is also possible. High near 34. West southwest wind around 8 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow showers. Some thunder is also possible. Low around 14. West southwest wind 3 to 6 mph. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday
Snow showers. Some thunder is also possible. High near 28. West northwest wind 3 to 6 mph. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Friday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 11. Light and variable wind. Chance of precipitation is 60%.
Saturday
Snow showers likely, mainly after noon. Some thunder is also possible. Mostly sunny, with a high near 33. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 15.
Sunday
Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 38. Chance of precipitation is 60%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 18.
Monday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 38.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 20.
Tuesday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW West Thumb WY
 44.45°N 110.66°W (Elev. 8399 ft)
Last Update:
5:47 pm MDT Apr 21, 2026
Forecast Valid:
6pm MDT Apr 21, 2026-6pm MDT Apr 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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