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 15, 06:00pm until April 17, 06:00am
Click here for hazard details and duration
Winter Storm Warning

  • Overnight

    Overnight: Partly cloudy, with a low around 26. South wind 8 to 10 mph.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow showers before 3pm, then snow showers, possibly mixed with rain. Some thunder is also possible. High near 41. Breezy, with a southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Breezy. Snow
    Showers
    Likely then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow showers, possibly mixed with rain, becoming all snow after 1am. The snow could be heavy at times. Some thunder is also possible. Low around 24. Breezy, with a south southwest wind 9 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 24 °F

    Rain/Snow and
    Breezy

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. High near 33. Southwest wind 5 to 8 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 33 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers, mainly before midnight. Low around 10. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 10 °F

    Snow Showers
    then
    Scattered
    Snow Showers

  • Friday

    Friday: Snow showers, mainly after noon. Some thunder is also possible. High near 32. Calm wind becoming north northwest around 6 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

    High: 32 °F

    Scattered
    Snow Showers
    then Snow
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of snow showers before midnight. Partly cloudy, with a low around 10. Northwest wind around 5 mph becoming calm in the evening.

    Low: 10 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 26. South wind 8 to 10 mph.
Wednesday
Snow showers before 3pm, then snow showers, possibly mixed with rain. Some thunder is also possible. High near 41. Breezy, with a southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers, possibly mixed with rain, becoming all snow after 1am. The snow could be heavy at times. Some thunder is also possible. Low around 24. Breezy, with a south southwest wind 9 to 18 mph, with gusts as high as 28 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 33. Southwest wind 5 to 8 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow showers, mainly before midnight. Low around 10. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Friday
Snow showers, mainly after noon. Some thunder is also possible. High near 32. Calm wind becoming north northwest around 6 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Friday Night
A 40 percent chance of snow showers before midnight. Partly cloudy, with a low around 10. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 40.
Saturday Night
Mostly clear, with a low around 15.
Sunday
Sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Mostly sunny, with a high near 56.
Monday Night
A slight chance of rain and snow showers. Snow level 8600 feet lowering to 8000 feet after midnight . Partly cloudy, with a low around 28.
Tuesday
A chance of rain and snow showers. Some thunder is also possible. Snow level 7600 feet rising to 8300 feet in the afternoon. Sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Old Faithful WY
 44.46°N 110.82°W (Elev. 7398 ft)
Last Update:
12:32 am MDT Apr 15, 2026
Forecast Valid:
2am MDT Apr 15, 2026-6pm MDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation