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 Storm Warning April 16, 03:50pm until April 17, 06:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 16, 03:50pm until April 17, 06:00am

    NOW until 6:00am Fri

    Winter Storm Warning

  • This Afternoon

    High: 25 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 13. West wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 13 °F

    Snow Showers
    Likely then
    Partly Cloudy

  • Friday

    Friday: Snow showers likely, mainly after 1pm. Some thunder is also possible. Increasing clouds, with a high near 26. Light west southwest wind becoming west northwest 5 to 9 mph in the morning. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 26 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 8. West northwest wind 5 to 8 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.

    Low: 8 °F

    Chance Snow
    Showers then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 41. West southwest wind 3 to 6 mph. Winds could gust as high as 20 mph.

    High: 41 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 16. Light and variable wind.

    Low: 16 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 52. Light southwest wind.

    High: 52 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 25. South southwest wind around 11 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 13. West wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday
Snow showers likely, mainly after 1pm. Some thunder is also possible. Increasing clouds, with a high near 26. Light west southwest wind becoming west northwest 5 to 9 mph in the morning. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday Night
A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 8. West northwest wind 5 to 8 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.
Saturday
Sunny, with a high near 41. West southwest wind 3 to 6 mph. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 16. Light and variable wind.
Sunday
Sunny, with a high near 52. Light southwest wind.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
A chance of rain and snow showers. Partly cloudy, with a low around 31.
Wednesday
Rain and snow showers likely. Some thunder is also possible. Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Old Faithful WY
 44.46°N 110.82°W (Elev. 7398 ft)
Last Update:
3:17 pm MDT Apr 16, 2026
Forecast Valid:
3pm MDT Apr 16, 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