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: Sunny, with a high near 36. Wind chill values as low as zero. West southwest wind 6 to 11 mph.

    High: 36 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 12. West southwest wind 5 to 9 mph becoming light and variable after midnight.

    Low: 12 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 47. Light southwest wind.

    High: 47 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54. Calm wind becoming southwest around 5 mph.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57. Calm wind becoming south southwest around 6 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers. Snow level 10400 feet lowering to 9400 feet after midnight . Partly cloudy, with a low around 30.

    Low: 30 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A chance of rain and snow showers before 9am, then snow showers likely. Some thunder is also possible. Mostly sunny, with a high near 44. Chance of precipitation is 70%.

    High: 44 °F

    Chance
    Rain/Snow
    then Snow
    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 36. Wind chill values as low as zero. West southwest wind 6 to 11 mph.
Tonight
Partly cloudy, with a low around 12. West southwest wind 5 to 9 mph becoming light and variable after midnight.
Sunday
Sunny, with a high near 47. Light southwest wind.
Sunday Night
Partly cloudy, with a low around 22. Calm wind.
Monday
Mostly sunny, with a high near 54. Calm wind becoming southwest around 5 mph.
Monday Night
Partly cloudy, with a low around 27. Calm wind.
Tuesday
Mostly sunny, with a high near 57. Calm wind becoming south southwest around 6 mph in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
A 20 percent chance of showers. Snow level 10400 feet lowering to 9400 feet after midnight . Partly cloudy, with a low around 30.
Wednesday
A chance of rain and snow showers before 9am, then snow showers likely. Some thunder is also possible. Mostly sunny, with a high near 44. Chance of precipitation is 70%.
Wednesday Night
Snow showers. Low around 25. Chance of precipitation is 80%.
Thursday
Snow showers. Mostly cloudy, with a high near 36.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 17.
Friday
A chance of snow showers. Partly sunny, with a high near 37.
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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:
8:17 am MDT Apr 18, 2026
Forecast Valid:
8am MDT Apr 18, 2026-6pm MDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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