National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

Lat: 44.456667°NLon: 110.849444°WElev: 7332.0ft.

NA

10°F

-12°C

Humidity 100%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Last update 07 Mar 01:15 AM MST
Extended Forecast for

Old Faithful WY

  • Overnight

    Overnight: Mostly clear, with a low around 11. Southwest wind around 6 mph.

    Low: 11 °F

    Mostly Clear

  • Saturday

    Saturday: Snow showers likely, mainly after 4pm. Mostly cloudy, with a high near 34. Southwest wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: Snow showers likely, mainly after 4am. Patchy fog between midnight and 3am. Widespread dense freezing fog after 3am. Otherwise, mostly cloudy, with a low around 25. Southwest wind 7 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Snow Showers
    Likely and
    Dense
    Freezing Fog

  • Sunday

    Sunday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 41. Southwest wind 7 to 10 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 11pm, then a slight chance of snow showers. Mostly cloudy, with a low around 27. Southwest wind 8 to 10 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 27 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Monday

    Monday: A 50 percent chance of snow showers. Partly sunny, with a high near 42. Southwest wind 8 to 13 mph, with gusts as high as 36 mph.

    High: 42 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 16. Southwest wind 5 to 9 mph becoming light west southwest after midnight. Winds could gust as high as 31 mph.

    Low: 16 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers likely. Partly sunny, with a high near 30. Chance of precipitation is 70%.

    High: 30 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 7.

    Low: 7 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 11. Southwest wind around 6 mph.
Saturday
Snow showers likely, mainly after 4pm. Mostly cloudy, with a high near 34. Southwest wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow showers likely, mainly after 4am. Patchy fog between midnight and 3am. Widespread dense freezing fog after 3am. Otherwise, mostly cloudy, with a low around 25. Southwest wind 7 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 41. Southwest wind 7 to 10 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of rain and snow showers before 11pm, then a slight chance of snow showers. Mostly cloudy, with a low around 27. Southwest wind 8 to 10 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
A 50 percent chance of snow showers. Partly sunny, with a high near 42. Southwest wind 8 to 13 mph, with gusts as high as 36 mph.
Monday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 16. Southwest wind 5 to 9 mph becoming light west southwest after midnight. Winds could gust as high as 31 mph.
Tuesday
Snow showers likely. Partly sunny, with a high near 30. Chance of precipitation is 70%.
Tuesday Night
A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 7.
Wednesday
A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 34.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 22.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 45. Breezy.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 25.
Friday
A chance of snow showers. Mostly cloudy, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Old Faithful WY
 44.45°N 110.85°W (Elev. 7398 ft)
Last Update:
1:02 am MST Mar 7, 2026
Forecast Valid:
2am MST Mar 7, 2026-6pm MDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation