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

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

22°F

-6°C

Humidity 86%
Wind Speed WSW 9 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill12°F (-11°C)
Last update 20 Jan 11:15 AM MST
Extended Forecast for

4 Miles WSW Madison WY

  • This Afternoon

    This Afternoon: Mostly cloudy, then gradually becoming sunny, with a high near 23. West northwest wind 3 to 6 mph.

    High: 23 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 3. Wind chill values as low as -5. North northeast wind 3 to 5 mph.

    Low: 3 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 26. Light and variable wind.

    High: 26 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 1 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 27. Calm wind.

    High: 27 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 2. Calm wind.

    Low: 2 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 24. Calm wind.

    High: 24 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -7.

    Low: -7 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 22.

    High: 22 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, then gradually becoming sunny, with a high near 23. West northwest wind 3 to 6 mph.
Tonight
Partly cloudy, with a low around 3. Wind chill values as low as -5. North northeast wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 26. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 1. Calm wind.
Thursday
Mostly sunny, with a high near 27. Calm wind.
Thursday Night
Partly cloudy, with a low around 2. Calm wind.
Friday
Mostly sunny, with a high near 24. Calm wind.
Friday Night
Mostly clear, with a low around -7.
Saturday
Sunny, with a high near 22.
Saturday Night
Partly cloudy, with a low around 2.
Sunday
Mostly sunny, with a high near 25.
Sunday Night
A slight chance of snow showers. Mostly cloudy, with a low around 7.
Monday
A slight chance of snow showers. Partly sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Madison WY
 44.64°N 110.94°W (Elev. 7201 ft)
11:02 am MST Jan 20, 2026
12pm MST Jan 20, 2026-6pm MST Jan 26, 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