Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Hazardous Weather Conditions

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

-2°F

-19°C

Humidity 100%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint -2°F (-19°C)
Visibility NA
Last update 21 Jan 06:15 AM MST
Extended Forecast for

4 Miles WSW Madison WY

  • Today

    Today: Mostly sunny, with a high near 23. Wind chill values as low as -5. Calm wind becoming west around 6 mph.

    High: 23 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 1. Calm wind.

    Low: 1 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 23. Calm wind.

    High: 23 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -1. Calm wind.

    Low: -1 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 19. Light and variable wind.

    High: 19 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -12. Calm wind.

    Low: -12 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 18. Light and variable wind.

    High: 18 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -5.

    Low: -5 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 19.

    High: 19 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 23. Wind chill values as low as -5. Calm wind becoming west around 6 mph.
Tonight
Mostly cloudy, with a low around 1. Calm wind.
Thursday
Mostly sunny, with a high near 23. Calm wind.
Thursday Night
Partly cloudy, with a low around -1. Calm wind.
Friday
Mostly sunny, with a high near 19. Light and variable wind.
Friday Night
Mostly clear, with a low around -12. Calm wind.
Saturday
Sunny, with a high near 18. Light and variable wind.
Saturday Night
Partly cloudy, with a low around -5.
Sunday
Mostly sunny, with a high near 19.
Sunday Night
Mostly clear, with a low around -2.
Monday
Mostly sunny, with a high near 25.
Monday Night
Partly cloudy, with a low around 6.
Tuesday
Partly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Madison WY
 44.64°N 110.94°W (Elev. 7201 ft)
6:31 am MST Jan 21, 2026
6am MST Jan 21, 2026-6pm MST Jan 27, 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