Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Hazardous Weather Conditions

Current conditions at

Lamar Municipal Airport (KLAA)

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

Light Snow Fog/Mist

32°F

0°C

Humidity 96%
Wind Speed E 6 mph
Barometer 30.18 in (1023.2 mb)
Dewpoint 31°F (-1°C)
Visibility 2.00 mi
Wind Chill26°F (-3°C)
Last update 3 Dec 5:53 pm MST
Extended Forecast for

Hartman CO

  • This Afternoon

    This Afternoon: A 30 percent chance of snow showers.  Cloudy, with a high near 38. East northeast wind around 5 mph.

    High: 38 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A 20 percent chance of snow showers before 9pm.  Mostly cloudy, with a low around 20. East northeast wind around 5 mph becoming south southeast after midnight.

    Low: 20 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly cloudy through mid morning, then gradual clearing, with a high near 43. South wind 10 to 15 mph becoming west southwest in the afternoon.

    High: 43 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 16. West wind 5 to 10 mph.

    Low: 16 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 48. West wind 5 to 10 mph.

    High: 48 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 20. Southwest wind around 5 mph.

    Low: 20 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 49. West southwest wind 10 to 15 mph becoming north in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18. North wind 5 to 10 mph.

    Low: 18 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 47. West northwest wind 5 to 10 mph.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of snow showers. Cloudy, with a high near 38. East northeast wind around 5 mph.
Tonight
A 20 percent chance of snow showers before 9pm. Mostly cloudy, with a low around 20. East northeast wind around 5 mph becoming south southeast after midnight.
Thursday
Mostly cloudy through mid morning, then gradual clearing, with a high near 43. South wind 10 to 15 mph becoming west southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 16. West wind 5 to 10 mph.
Friday
Sunny, with a high near 48. West wind 5 to 10 mph.
Friday Night
Increasing clouds, with a low around 20. Southwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 49. West southwest wind 10 to 15 mph becoming north in the afternoon.
Saturday Night
Partly cloudy, with a low around 18. North wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 47. West northwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 19. West southwest wind around 5 mph.
Monday
Sunny, with a high near 54. West northwest wind around 10 mph.
Monday Night
Mostly clear, with a low around 23. West wind around 5 mph.
Tuesday
Sunny, with a high near 57. West wind 10 to 15 mph.
Tuesday Night
Partly cloudy, with a low around 29. West northwest wind around 10 mph.
Wednesday
Mostly sunny, with a high near 58. Northwest wind 10 to 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Hartman CO
 38.11°N 102.23°W (Elev. 3533 ft)
5:21 pm MST Dec 3, 2025
5pm MST Dec 3, 2025-6pm MST Dec 10, 2025
 
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Additional Resources

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Hourly Weather Forecast

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