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

DW1326 Kaycee (D1326)

Lat: 43.7145°NLon: 106.633°WElev: 4682.0ft.

NA

15°F

-9°C

Humidity 84%
Wind Speed NNE 0 MPH
Barometer 30.38 in (1028.79 mb)
Dewpoint 11°F (-12°C)
Visibility NA
Last update 19 Jan 02:15 AM MST
Extended Forecast for

13 Miles ENE Arminto WY

  • Overnight

    Overnight: Patchy fog before 3am.  Otherwise, mostly clear, with a low around 14. West southwest wind 5 to 8 mph.

    Low: 14 °F

    Patchy Fog

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 35. Breezy, with a west southwest wind 13 to 20 mph, with gusts as high as 30 mph.

    High: 35 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21. West wind 9 to 13 mph.

    Low: 21 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Isolated snow showers between 3pm and 4pm.  Partly sunny, with a high near 40. Breezy, with a west southwest wind 13 to 23 mph becoming northwest in the afternoon. Winds could gust as high as 37 mph.  Chance of precipitation is 20%.

    High: 40 °F

    Breezy.
    Partly Sunny
    then Isolated
    Snow Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 18. West wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 18 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 30. West northwest wind 6 to 11 mph.

    High: 30 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14. West wind 5 to 7 mph.

    Low: 14 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog before 3am. Otherwise, mostly clear, with a low around 14. West southwest wind 5 to 8 mph.
M.L.King Day
Mostly sunny, with a high near 35. Breezy, with a west southwest wind 13 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 21. West wind 9 to 13 mph.
Tuesday
Isolated snow showers between 3pm and 4pm. Partly sunny, with a high near 40. Breezy, with a west southwest wind 13 to 23 mph becoming northwest in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 18. West wind 9 to 13 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 30. West northwest wind 6 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 14. West wind 5 to 7 mph.
Thursday
Partly sunny, with a high near 36.
Thursday Night
Mostly cloudy, with a low around 6.
Friday
Partly sunny, with a high near 24.
Friday Night
Partly cloudy, with a low around 8.
Saturday
Mostly sunny, with a high near 32.
Saturday Night
Mostly clear, with a low around 14.
Sunday
Mostly sunny, with a high near 39. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ENE Arminto WY
 43.29°N 107.04°W (Elev. 6066 ft)
12:47 am MST Jan 19, 2026
2am MST Jan 19, 2026-6pm MST Jan 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database