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

TOWER FALLS RANGER STATION AT YELLOWSTONE NP (TFAW4)

Lat: 44.916944°NLon: 110.420556°WElev: 6279.0ft.

NA

25°F

-4°C

Humidity 58%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility NA
Last update 19 Jan 02:15 PM MST
Extended Forecast for

Canyon WY

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 24. West wind around 7 mph.

    High: 24 °F

    Sunny

  • Tonight

    Tonight: Patchy fog before 2am, then patchy fog after 3am.  Otherwise, partly cloudy, with a low around 1. West northwest wind around 6 mph becoming light and variable  after midnight.

    Low: 1 °F

    Patchy Fog

  • Tuesday

    Tuesday: Scattered snow showers between noon and 2pm.  Partly sunny, with a high near 23. Wind chill values as low as -10. West wind 7 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    High: 23 °F

    Partly Sunny
    then
    Scattered
    Snow Showers

  • Tuesday Night

    Tuesday Night: Patchy fog between 2am and 4am.  Otherwise, partly cloudy, with a low around 1. Calm wind.

    Low: 1 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Mostly sunny, with a high near 24. Calm wind becoming west around 6 mph.

    High: 24 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 0. Calm wind.

    Low: 0 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 25. Calm wind becoming west around 5 mph in the afternoon.

    High: 25 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 0.

    Low: 0 °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 7 mph.
Tonight
Patchy fog before 2am, then patchy fog after 3am. Otherwise, partly cloudy, with a low around 1. West northwest wind around 6 mph becoming light and variable after midnight.
Tuesday
Scattered snow showers between noon and 2pm. Partly sunny, with a high near 23. Wind chill values as low as -10. West wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Tuesday Night
Patchy fog between 2am and 4am. Otherwise, partly cloudy, with a low around 1. Calm wind.
Wednesday
Mostly sunny, with a high near 24. Calm wind becoming west around 6 mph.
Wednesday Night
Partly cloudy, with a low around 0. Calm wind.
Thursday
Mostly sunny, with a high near 25. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 0.
Friday
Mostly sunny, with a high near 20.
Friday Night
Mostly clear, with a low around -5.
Saturday
Mostly sunny, with a high near 22.
Saturday Night
Partly cloudy, with a low around 1.
Sunday
A slight chance of snow showers. Partly sunny, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
Canyon WY
 44.74°N 110.5°W (Elev. 7953 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

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Hourly Weather Forecast

National Digital Forecast Database