Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

20°F

-7°C

Humidity 90%
Wind Speed E 4 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill14°F (-10°C)
Last update 28 Feb 07:15 AM MST
Extended Forecast for

Old Faithful WY

  • Today

    Today: Mostly sunny, with a high near 40. Southwest wind 3 to 5 mph.

    High: 40 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow showers before 2pm, then a chance of rain and snow showers.  Mostly cloudy, with a high near 42. Calm wind.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Snow showers likely, possibly mixed with rain, becoming all snow after 2am.  Snow level 7400 feet. Mostly cloudy, with a low around 27. Calm wind.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Rain/Snow
    Likely

  • Monday

    Monday: Snow showers likely.  Mostly cloudy, with a high near 42. Calm wind.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of snow showers before 11pm.  Partly cloudy, with a low around 17. Calm wind.

    Low: 17 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44. Calm wind.

    High: 44 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 40 percent chance of snow showers after 11am.  Mostly cloudy, with a high near 42.

    High: 42 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 40. Southwest wind 3 to 5 mph.
Tonight
Mostly cloudy, with a low around 21. Calm wind.
Sunday
A chance of snow showers before 2pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 42. Calm wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow showers likely, possibly mixed with rain, becoming all snow after 2am. Snow level 7400 feet. Mostly cloudy, with a low around 27. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
Snow showers likely. Mostly cloudy, with a high near 42. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
A 30 percent chance of snow showers before 11pm. Partly cloudy, with a low around 17. Calm wind.
Tuesday
Mostly sunny, with a high near 44. Calm wind.
Tuesday Night
Mostly clear, with a low around 20.
Wednesday
A 40 percent chance of snow showers after 11am. Mostly cloudy, with a high near 42.
Wednesday Night
Snow showers. Low around 21. Chance of precipitation is 80%.
Thursday
Snow showers. Mostly cloudy, with a high near 36.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 11.
Friday
A chance of snow showers. Mostly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
Old Faithful WY
 44.46°N 110.82°W (Elev. 7398 ft)
6:48 am MST Feb 28, 2026
7am MST Feb 28, 2026-6pm MST Mar 6, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database