Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Hazardous Weather Conditions

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

16°F

-9°C

Humidity 93%
Wind Speed SSE 5 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Wind Chill8°F (-13°C)
Last update 20 Jan 04:15 AM MST
Extended Forecast for

6 Miles SSE Madison WY

  • Today

    Today: A slight chance of snow showers between 10am and 1pm.  Mostly cloudy, then gradually becoming sunny, with a high near 25. Wind chill values as low as -5. South wind 5 to 8 mph becoming light and variable.  Chance of precipitation is 20%.

    High: 25 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: Mostly clear, with a low around 2. Wind chill values as low as -10. South wind 5 to 7 mph becoming west after midnight.

    Low: 2 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 28. Calm wind.

    High: 28 °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 28. Calm wind.

    High: 28 °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 25. Calm wind.

    High: 25 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -8.

    Low: -8 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 23.

    High: 23 °F

    Sunny

Detailed Forecast

Today
A slight chance of snow showers between 10am and 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 25. Wind chill values as low as -5. South wind 5 to 8 mph becoming light and variable. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 2. Wind chill values as low as -10. South wind 5 to 7 mph becoming west after midnight.
Wednesday
Mostly sunny, with a high near 28. Calm wind.
Wednesday Night
Partly cloudy, with a low around 1. Calm wind.
Thursday
Mostly sunny, with a high near 28. Calm wind.
Thursday Night
Partly cloudy, with a low around 2. Calm wind.
Friday
Mostly sunny, with a high near 25. Calm wind.
Friday Night
Mostly clear, with a low around -8.
Saturday
Sunny, with a high near 23.
Saturday Night
Partly cloudy, with a low around 2.
Sunday
Mostly sunny, with a high near 26.
Sunday Night
A slight chance of snow showers. Partly cloudy, with a low around 7.
Monday
A slight chance of snow showers. Partly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Madison WY
 44.56°N 110.8°W (Elev. 7382 ft)
4:17 am MST Jan 20, 2026
4am 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