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

  • Today

    Today: Snow showers likely after noon. Some thunder is also possible. Areas of fog before 9am. Otherwise, partly sunny, with a high near 44. Calm wind becoming south southwest 5 to 7 mph in the morning. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 44 °F

    Areas Fog
    then Snow
    Showers
    Likely

  • Tonight

    Tonight: Snow showers likely before 11pm, then a slight chance of snow showers after midnight. Some thunder is also possible. Mostly cloudy, with a low around 22. Southwest wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 22 °F

    Snow Showers
    Likely then
    Slight Chance
    Snow Showers

  • Monday

    Monday: Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 37. West southwest wind 7 to 9 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: A 40 percent chance of snow showers, mainly before midnight. Partly cloudy, with a low around 21. West southwest wind 5 to 7 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of snow showers. Partly sunny, with a high near 39. Calm wind becoming west southwest 5 to 7 mph in the morning. Little or no snow accumulation expected.

    High: 39 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 24. South southwest wind around 7 mph, with gusts as high as 23 mph.

    Low: 24 °F

    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: Snow showers. Some thunder is also possible. High near 36. Southwest wind 7 to 11 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.

    High: 36 °F

    Snow Showers
    Likely then
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 24. Chance of precipitation is 100%.

    Low: 24 °F

    Heavy Snow

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. High near 29. Chance of precipitation is 100%.

    High: 29 °F

    Snow Showers

Detailed Forecast

Today
Snow showers likely after noon. Some thunder is also possible. Areas of fog before 9am. Otherwise, partly sunny, with a high near 44. Calm wind becoming south southwest 5 to 7 mph in the morning. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tonight
Snow showers likely before 11pm, then a slight chance of snow showers after midnight. Some thunder is also possible. Mostly cloudy, with a low around 22. Southwest wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 37. West southwest wind 7 to 9 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of snow showers, mainly before midnight. Partly cloudy, with a low around 21. West southwest wind 5 to 7 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.
Tuesday
A 30 percent chance of snow showers. Partly sunny, with a high near 39. Calm wind becoming west southwest 5 to 7 mph in the morning. Little or no snow accumulation expected.
Tuesday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 24. South southwest wind around 7 mph, with gusts as high as 23 mph.
Wednesday
Snow showers. Some thunder is also possible. High near 36. Southwest wind 7 to 11 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.
Wednesday Night
Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 24. Chance of precipitation is 100%.
Thursday
Snow showers. Some thunder is also possible. High near 29. Chance of precipitation is 100%.
Thursday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 11. Chance of precipitation is 70%.
Friday
Snow showers likely. Partly sunny, with a high near 29.
Friday Night
A chance of snow showers. Partly cloudy, with a low around 8.
Saturday
A chance of snow showers. Mostly sunny, with a high near 36.
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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:
3:32 am MDT Apr 12, 2026
Forecast Valid:
5am MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

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