National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Current conditions at

DW1326 Kaycee (D1326)

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

NA

22°F

-6°C

Humidity 80%
Wind Speed ENE 2 MPH
Barometer 30.59 in (1035.9 mb)
Dewpoint 17°F (-8°C)
Visibility NA
Last update 30 Dec 10:00 AM MST
Extended Forecast for

13 Miles ENE Arminto WY

  • Today

    Today: Mostly cloudy early, then becoming sunny, with a high near 40. West wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 40 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 27. Breezy, with a west wind 14 to 18 mph, with gusts as high as 26 mph.

    Low: 27 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 46. Breezy, with a west wind 13 to 16 mph, with gusts as high as 24 mph.

    High: 46 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31. West wind 11 to 14 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 46. Breezy, with a west southwest wind around 15 mph, with gusts as high as 24 mph.

    High: 46 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 31. West southwest wind 11 to 13 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 49. Breezy, with a west wind 11 to 15 mph, with gusts as high as 24 mph.

    High: 49 °F

    Partly Sunny
    then Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33. Breezy.

    Low: 33 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 49. Breezy.

    High: 49 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Mostly cloudy early, then becoming sunny, with a high near 40. West wind 7 to 13 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 27. Breezy, with a west wind 14 to 18 mph, with gusts as high as 26 mph.
Wednesday
Sunny, with a high near 46. Breezy, with a west wind 13 to 16 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly cloudy, with a low around 31. West wind 11 to 14 mph, with gusts as high as 20 mph.
New Year's Day
Mostly cloudy, with a high near 46. Breezy, with a west southwest wind around 15 mph, with gusts as high as 24 mph.
Thursday Night
Mostly cloudy, with a low around 31. West southwest wind 11 to 13 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 49. Breezy, with a west wind 11 to 15 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 33. Breezy.
Saturday
Mostly sunny, with a high near 49. Breezy.
Saturday Night
Partly cloudy, with a low around 29. Breezy.
Sunday
Mostly sunny, with a high near 44. Breezy.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Sunny, with a high near 41. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ENE Arminto WY
 43.29°N 107.04°W (Elev. 6066 ft)
Last Update:
10:18 am MST Dec 30, 2025
Forecast Valid:
10am MST Dec 30, 2025-6pm MST Jan 5, 2026
 
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