Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

26°F

-3°C

Humidity 85%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 02 Feb 12:15 AM MST
Extended Forecast for

5 Miles WNW West Thumb WY

  • Overnight

    Overnight: Partly cloudy, with a low around 12. West southwest wind 8 to 10 mph.

    Low: 12 °F

    Partly Cloudy

  • Monday

    Monday: Patchy fog between 9am and 11am.  Otherwise, sunny, with a high near 30. West wind 5 to 11 mph.

    High: 30 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog between 10pm and 11pm.  Otherwise, mostly cloudy, with a low around 16. South southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 16 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow showers before 11am.  Partly sunny, with a high near 31. Light west wind.

    High: 31 °F

    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 10. Calm wind.

    Low: 10 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37. Calm wind.

    High: 37 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 12. Calm wind.

    Low: 12 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 12. West southwest wind 8 to 10 mph.
Monday
Patchy fog between 9am and 11am. Otherwise, sunny, with a high near 30. West wind 5 to 11 mph.
Monday Night
Patchy fog between 10pm and 11pm. Otherwise, mostly cloudy, with a low around 16. South southwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
A 20 percent chance of snow showers before 11am. Partly sunny, with a high near 31. Light west wind.
Tuesday Night
Partly cloudy, with a low around 10. Calm wind.
Wednesday
Mostly sunny, with a high near 37. Calm wind.
Wednesday Night
Partly cloudy, with a low around 12. Calm wind.
Thursday
Sunny, with a high near 41.
Thursday Night
Mostly clear, with a low around 11.
Friday
Sunny, with a high near 41.
Friday Night
Mostly clear, with a low around 13.
Saturday
Mostly sunny, with a high near 36.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
A slight chance of snow showers. Mostly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW West Thumb WY
 44.45°N 110.66°W (Elev. 8399 ft)
12:16 am MST Feb 2, 2026
1am MST Feb 2, 2026-6pm MST Feb 8, 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