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

Lander (KLND)

Lat: 42.81472°NLon: 108.72806°WElev: 5587.0ft.

Clear

19°F

-7°C

Humidity 37%
Wind Speed NNW 4 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 20 Jan 05:35 AM MST
Extended Forecast for

21 Miles ENE Boulder WY

  • Today

    Today: Mostly sunny, with a temperature rising to near 17 by noon, then falling to around 9 during the remainder of the day. Wind chill values as low as -15. Windy, with a west northwest wind 22 to 32 mph, with gusts as high as 48 mph.

    High: 17 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: Mostly clear, with a low around 1. Wind chill values as low as -20. Blustery, with a northwest wind 15 to 23 mph, with gusts as high as 34 mph.

    Low: 1 °F

    Mostly Clear
    and Blustery

  • Wednesday

    Wednesday: Mostly sunny, with a high near 17. Wind chill values as low as -20. Blustery, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 17 °F

    Mostly Sunny
    and Blustery

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 5. Wind chill values as low as -15. Breezy, with a west wind around 16 mph, with gusts as high as 24 mph.

    Low: 5 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 17. Breezy, with a west wind 13 to 15 mph, with gusts as high as 23 mph.

    High: 17 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 0. West wind around 10 mph.

    Low: 0 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near 10. West wind 10 to 13 mph, with gusts as high as 20 mph.

    High: 10 °F

    Cold

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before 11pm.  Partly cloudy, with a low around -7.

    Low: -7 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny and cold, with a high near 10. Breezy.

    High: 10 °F

    Cold and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a temperature rising to near 17 by noon, then falling to around 9 during the remainder of the day. Wind chill values as low as -15. Windy, with a west northwest wind 22 to 32 mph, with gusts as high as 48 mph.
Tonight
Mostly clear, with a low around 1. Wind chill values as low as -20. Blustery, with a northwest wind 15 to 23 mph, with gusts as high as 34 mph.
Wednesday
Mostly sunny, with a high near 17. Wind chill values as low as -20. Blustery, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 5. Wind chill values as low as -15. Breezy, with a west wind around 16 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 17. Breezy, with a west wind 13 to 15 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 0. West wind around 10 mph.
Friday
Partly sunny and cold, with a high near 10. West wind 10 to 13 mph, with gusts as high as 20 mph.
Friday Night
A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around -7.
Saturday
Sunny and cold, with a high near 10. Breezy.
Saturday Night
Mostly clear, with a low around -1. Breezy.
Sunday
Sunny, with a high near 15. Blustery.
Sunday Night
Mostly cloudy, with a low around 6. Breezy.
Monday
A slight chance of snow showers. Partly sunny, with a high near 19. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles ENE Boulder WY
 42.78°N 109.24°W (Elev. 11565 ft)
5:18 am MST Jan 20, 2026
5am 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