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

13°F

-11°C

Humidity 100%
Wind Speed E 4 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility NA
Wind Chill6°F (-14°C)
Last update 06 Mar 11:15 PM MST
Extended Forecast for

Old Faithful WY

  • Overnight

    Overnight: Patchy fog between 1am and 2am. Otherwise, mostly clear, with a steady temperature around 16. Light south southwest wind.

    Low: 16 °F

    Patchy Fog

  • Saturday

    Saturday: A 50 percent chance of snow showers, mainly after 9am. Mostly cloudy, with a high near 34. Southwest wind 5 to 10 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of snow showers, mainly between 3am and 4am. Patchy fog before 9pm. Otherwise, mostly cloudy, with a low around 25. Southwest wind 5 to 9 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow
    Showers and
    Patchy Fog

  • Sunday

    Sunday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 40. Southwest wind around 9 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.

    High: 40 °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 around 9 mph, with gusts as high as 30 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 around 10 mph, with gusts as high as 32 mph.

    High: 42 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 15. West southwest wind 5 to 8 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.

    Low: 15 °F

    Snow Showers
    Likely

  • 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 6.

    Low: 6 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

Detailed Forecast

Overnight
Patchy fog between 1am and 2am. Otherwise, mostly clear, with a steady temperature around 16. Light south southwest wind.
Saturday
A 50 percent chance of snow showers, mainly after 9am. Mostly cloudy, with a high near 34. Southwest wind 5 to 10 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.
Saturday Night
A 50 percent chance of snow showers, mainly between 3am and 4am. Patchy fog before 9pm. Otherwise, mostly cloudy, with a low around 25. Southwest wind 5 to 9 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Sunday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 40. Southwest wind around 9 mph, with gusts as high as 29 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 around 9 mph, with gusts as high as 30 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 around 10 mph, with gusts as high as 32 mph.
Monday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 15. West southwest wind 5 to 8 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
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 6.
Wednesday
A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 33.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 21.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 44.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 24.
Friday
A chance of snow showers. Mostly cloudy, with a high near 41.
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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:
11:31 pm MST Mar 6, 2026
Forecast Valid:
12am MST Mar 7, 2026-6pm MDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation