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 >

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

32°F

0°C

Humidity 38%
Wind Speed SW 9 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Wind Chill24°F (-4°C)
Last update 19 Jan 02:15 PM MST
Extended Forecast for

Madison WY

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 24. West wind around 8 mph.

    High: 24 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 5. Wind chill values as low as -5. West wind around 8 mph.

    Low: 5 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 21. Wind chill values as low as zero. West wind 7 to 10 mph.

    High: 21 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Areas of fog after midnight.  Otherwise, partly cloudy, with a low around 3. Wind chill values as low as -5. Southwest wind around 6 mph.

    Low: 3 °F

    Partly Cloudy
    then Areas
    Fog

  • Wednesday

    Wednesday: Mostly sunny, with a high near 22. West southwest wind 3 to 6 mph.

    High: 22 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 3. South southwest wind 3 to 5 mph.

    Low: 3 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 23. Calm wind becoming west around 5 mph in the afternoon.

    High: 23 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 2.

    Low: 2 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny

Detailed Forecast

M.L.King Day
Sunny, with a high near 24. West wind around 8 mph.
Tonight
Partly cloudy, with a low around 5. Wind chill values as low as -5. West wind around 8 mph.
Tuesday
Partly sunny, with a high near 21. Wind chill values as low as zero. West wind 7 to 10 mph.
Tuesday Night
Areas of fog after midnight. Otherwise, partly cloudy, with a low around 3. Wind chill values as low as -5. Southwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 22. West southwest wind 3 to 6 mph.
Wednesday Night
Partly cloudy, with a low around 3. South southwest wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 23. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 2.
Friday
Mostly sunny, with a high near 20.
Friday Night
Mostly clear, with a low around -2.
Saturday
Mostly sunny, with a high near 20.
Saturday Night
Partly cloudy, with a low around 4.
Sunday
A slight chance of snow showers. Mostly sunny, with a high near 23.
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ABOUT THIS FORECAST

 
Point Forecast:
Madison WY
 44.67°N 110.88°W (Elev. 8350 ft)
3:01 pm MST Jan 19, 2026
3pm MST Jan 19, 2026-6pm MST Jan 25, 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