Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

24°F

-4°C

Humidity 54%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Last update 17 Jan 11:15 AM MST
Extended Forecast for

Old Faithful WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 31. Northwest wind 5 to 8 mph becoming west southwest.

    High: 31 °F

    Sunny

  • Tonight

    Tonight: Patchy fog before 7pm, then patchy fog after 9pm.  Otherwise, mostly clear, with a low around 4. South wind 3 to 7 mph.

    Low: 4 °F

    Patchy Fog

  • Sunday

    Sunday: Areas of fog before 2pm.  Otherwise, mostly sunny, with a high near 29. Calm wind becoming north northwest 5 to 7 mph.

    High: 29 °F

    Areas Fog

  • Sunday Night

    Sunday Night: Widespread fog, mainly after midnight.  Otherwise, mostly clear, with a low around 1. Calm wind.

    Low: 1 °F

    Fog

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 30. Light and variable wind.

    High: 30 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 7. Calm wind.

    Low: 7 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 28. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 28 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 31. Northwest wind 5 to 8 mph becoming west southwest.
Tonight
Patchy fog before 7pm, then patchy fog after 9pm. Otherwise, mostly clear, with a low around 4. South wind 3 to 7 mph.
Sunday
Areas of fog before 2pm. Otherwise, mostly sunny, with a high near 29. Calm wind becoming north northwest 5 to 7 mph.
Sunday Night
Widespread fog, mainly after midnight. Otherwise, mostly clear, with a low around 1. Calm wind.
M.L.King Day
Sunny, with a high near 30. Light and variable wind.
Monday Night
Partly cloudy, with a low around 7. Calm wind.
Tuesday
Mostly sunny, with a high near 28. Calm wind becoming west southwest around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 7.
Wednesday
Mostly sunny, with a high near 29.
Wednesday Night
Partly cloudy, with a low around 6.
Thursday
Mostly sunny, with a high near 30.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 12.
Friday
A chance of snow showers. Partly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
Old Faithful WY
 44.45°N 110.85°W (Elev. 7398 ft)
12:02 pm MST Jan 17, 2026
12pm MST Jan 17, 2026-6pm MST Jan 23, 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