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 Storm Warning until April 17, 06:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until April 17, 06:00am

    NOW until 6:00am Fri

    Winter Storm Warning

  • Tonight

    Low: 21 °F

    Heavy Snow

  • Thursday

    Thursday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 28. West southwest wind 6 to 9 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 28 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: Snow showers, mainly before midnight. Low around 6. West wind around 6 mph becoming calm in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 6 °F

    Snow Showers
    then Chance
    Snow Showers

  • Friday

    Friday: Snow showers, mainly after noon. Some thunder is also possible. High near 26. Calm wind becoming west northwest around 6 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 26 °F

    Chance Snow
    Showers then
    Snow Showers

  • Friday Night

    Friday Night: A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 7. West northwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 21 mph. New snow accumulation of less than a half inch possible.

    Low: 7 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 36. Calm wind becoming west southwest around 6 mph in the morning. Winds could gust as high as 21 mph.

    High: 36 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 14. South wind 3 to 5 mph.

    Low: 14 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

Detailed Forecast

Tonight
Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 21. West southwest wind around 10 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 6 to 10 inches possible.
Thursday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 28. West southwest wind 6 to 9 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Thursday Night
Snow showers, mainly before midnight. Low around 6. West wind around 6 mph becoming calm in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow showers, mainly after noon. Some thunder is also possible. High near 26. Calm wind becoming west northwest around 6 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday Night
A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 7. West northwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 21 mph. New snow accumulation of less than a half inch possible.
Saturday
Sunny, with a high near 36. Calm wind becoming west southwest around 6 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
Mostly clear, with a low around 14. South wind 3 to 5 mph.
Sunday
Sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
A slight chance of showers. Snow level 8500 feet rising to 9100 feet in the afternoon. Sunny, with a high near 55.
Tuesday Night
A chance of rain and snow showers. Snow level 9100 feet lowering to 8400 feet after midnight . Partly cloudy, with a low around 29.
Wednesday
Snow showers likely. Partly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW West Thumb WY
 44.45°N 110.66°W (Elev. 8399 ft)
Last Update:
6:01 pm MDT Apr 15, 2026
Forecast Valid:
7pm MDT Apr 15, 2026-6pm MDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation