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

Old Faithful 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, mainly before 9pm. Snow level 10600 feet lowering to 8200 feet after midnight . Mostly cloudy, then gradually becoming mostly clear, with a low around 32. South southeast wind 8 to 13 mph becoming light. Chance of precipitation is 30%.

    Low: 32 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Rain and snow showers likely before 1pm, then snow showers. Some thunder is also possible. Snow level 7900 feet lowering to 7400 feet in the afternoon . High near 44. Southwest wind 5 to 13 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    Likely then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow showers. Some thunder is also possible. Low around 25. Southwest wind 7 to 13 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 25 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. High near 39. West southwest wind around 8 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 39 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers. Some thunder is also possible. Low around 16. West southwest wind 5 to 7 mph becoming light and variable after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 16 °F

    Snow Showers

  • Friday

    Friday: Snow showers. Some thunder is also possible. High near 34. West northwest wind 3 to 6 mph. Winds could gust as high as 20 mph. Chance of precipitation is 90%.

    High: 34 °F

    Snow Showers

  • Friday Night

    Friday Night: A 50 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 13. Calm wind.

    Low: 13 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Saturday

    Saturday: A 50 percent chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 38.

    High: 38 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers. Partly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Scattered showers, mainly before 9pm. Snow level 10600 feet lowering to 8200 feet after midnight . Mostly cloudy, then gradually becoming mostly clear, with a low around 32. South southeast wind 8 to 13 mph becoming light. Chance of precipitation is 30%.
Wednesday
Rain and snow showers likely before 1pm, then snow showers. Some thunder is also possible. Snow level 7900 feet lowering to 7400 feet in the afternoon . High near 44. Southwest wind 5 to 13 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Snow showers. Some thunder is also possible. Low around 25. Southwest wind 7 to 13 mph, with gusts as high as 34 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 39. West southwest wind around 8 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow showers. Some thunder is also possible. Low around 16. West southwest wind 5 to 7 mph becoming light and variable after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow showers. Some thunder is also possible. High near 34. West northwest wind 3 to 6 mph. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Friday Night
A 50 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 13. Calm wind.
Saturday
A 50 percent chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 38.
Saturday Night
A 40 percent chance of snow showers. Partly cloudy, with a low around 17.
Sunday
Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 43. Chance of precipitation is 60%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 20.
Monday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 43.
Monday Night
A chance of snow showers. Partly cloudy, with a low around 23.
Tuesday
A chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Old Faithful WY
 44.45°N 110.85°W (Elev. 7398 ft)
Last Update:
6:02 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