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

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 53. Southwest wind around 8 mph.

    High: 53 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 27. West southwest wind 5 to 7 mph becoming south southeast after midnight.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Isolated showers after 5pm. Snow level 9300 feet rising to 10700 feet in the afternoon. Mostly sunny, with a high near 58. South wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 58 °F

    Sunny then
    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Scattered rain showers before 3am, then a slight chance of rain and snow showers. Snow level 10700 feet lowering to 9200 feet after midnight . Mostly cloudy, with a low around 31. Calm wind becoming south southwest around 5 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 31 °F

    Scattered
    Showers then
    Slight Chance
    Rain/Snow

  • Wednesday

    Wednesday: Snow showers, mainly after noon. Some thunder is also possible. High near 42. South southwest wind 5 to 9 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance Snow
    Showers then
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers. Some thunder is also possible. Low around 24. Southwest wind 7 to 9 mph, with gusts as high as 29 mph. Chance of precipitation is 100%.

    Low: 24 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. High near 34. West wind around 7 mph, with gusts as high as 23 mph. Chance of precipitation is 100%.

    High: 34 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers. Low around 15. Chance of precipitation is 90%.

    Low: 15 °F

    Snow Showers
    then Snow
    Showers
    Likely

  • Friday

    Friday: Snow showers. Some thunder is also possible. High near 29. Chance of precipitation is 80%.

    High: 29 °F

    Snow Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 53. Southwest wind around 8 mph.
Tonight
Mostly clear, with a low around 27. West southwest wind 5 to 7 mph becoming south southeast after midnight.
Tuesday
Isolated showers after 5pm. Snow level 9300 feet rising to 10700 feet in the afternoon. Mostly sunny, with a high near 58. South wind 5 to 10 mph. Chance of precipitation is 20%.
Tuesday Night
Scattered rain showers before 3am, then a slight chance of rain and snow showers. Snow level 10700 feet lowering to 9200 feet after midnight . Mostly cloudy, with a low around 31. Calm wind becoming south southwest around 5 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Snow showers, mainly after noon. Some thunder is also possible. High near 42. South southwest wind 5 to 9 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers. Some thunder is also possible. Low around 24. Southwest wind 7 to 9 mph, with gusts as high as 29 mph. Chance of precipitation is 100%.
Thursday
Snow showers. Some thunder is also possible. High near 34. West wind around 7 mph, with gusts as high as 23 mph. Chance of precipitation is 100%.
Thursday Night
Snow showers. Low around 15. Chance of precipitation is 90%.
Friday
Snow showers. Some thunder is also possible. High near 29. Chance of precipitation is 80%.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 8.
Saturday
A chance of snow showers. Mostly sunny, with a high near 33.
Saturday Night
A chance of snow showers. Partly cloudy, with a low around 12.
Sunday
A chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 37.
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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:
2:18 pm MDT Apr 20, 2026
Forecast Valid:
3pm MDT Apr 20, 2026-6pm MDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation