Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Lamar Municipal Airport (KLAA)

Lat: 38.07°NLon: 102.69°WElev: 3684ft.

Fair and Breezy

50°F

10°C

Humidity 28%
Wind Speed N 24 G 32 mph
Barometer 30.18 in (1022.0 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 29 Jan 3:53 pm MST
Extended Forecast for

Sheridan Lake CO

  • Tonight

    Tonight: Mostly clear, with a low around 18. West northwest wind 5 to 10 mph.

    Low: 18 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 48. Northwest wind 10 to 15 mph becoming north northeast in the afternoon.

    High: 48 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 13. Wind chill values between zero and 10. East northeast wind 10 to 15 mph becoming south after midnight.

    Low: 13 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 43. Wind chill values between zero and 10. South wind 10 to 15 mph.

    High: 43 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 20. Southwest wind 5 to 10 mph becoming west northwest after midnight.

    Low: 20 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58. West northwest wind around 10 mph becoming north northeast in the afternoon.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23. Northeast wind around 5 mph becoming southwest in the evening.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 58. South wind 5 to 10 mph.

    High: 58 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26. North wind around 10 mph.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 18. West northwest wind 5 to 10 mph.
Friday
Sunny, with a high near 48. Northwest wind 10 to 15 mph becoming north northeast in the afternoon.
Friday Night
Mostly cloudy, with a low around 13. Wind chill values between zero and 10. East northeast wind 10 to 15 mph becoming south after midnight.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 43. Wind chill values between zero and 10. South wind 10 to 15 mph.
Saturday Night
Mostly clear, with a low around 20. Southwest wind 5 to 10 mph becoming west northwest after midnight.
Sunday
Sunny, with a high near 58. West northwest wind around 10 mph becoming north northeast in the afternoon.
Sunday Night
Mostly clear, with a low around 23. Northeast wind around 5 mph becoming southwest in the evening.
Monday
Partly sunny, with a high near 58. South wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 26. North wind around 10 mph.
Tuesday
Mostly sunny, with a high near 51. Breezy, with a north wind 15 to 20 mph.
Tuesday Night
Mostly cloudy, with a low around 22. North northwest wind around 10 mph.
Wednesday
Mostly sunny, with a high near 48. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 19. West northwest wind around 10 mph.
Thursday
Sunny, with a high near 57. West northwest wind 10 to 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Sheridan Lake CO
 38.47°N 102.29°W (Elev. 4049 ft)
4:06 pm MST Jan 29, 2026
4pm MST Jan 29, 2026-6pm MST Feb 5, 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