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

Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

Lat: 37.44°NLon: 105.86°WElev: 7536ft.

Fair and Windy

36°F

2°C

Humidity 48%
Wind Speed SW 30 G 43 mph
Barometer 29.68 in (1004.6 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 18 Feb 10:52 am MST
Extended Forecast for

10 Miles N Blanca CO

Winter Weather Advisory February 18, 02:00pm until February 18, 09:00pm
High Wind Warning February 18, 11:13am until February 19, 05:00am
Click here for hazard details and duration
Winter Weather Advisory
High Wind Warning
  •  
    High Wind Warning February 18, 11:13am until February 19, 05:00am

    NOW until 5:00am Thu

    High Wind Warning

  • Today

    High: 12 °F

    Snow Showers
    Likely and
    Blowing Snow

  • Tonight

    Tonight: A 40 percent chance of snow showers, mainly before 9pm. Widespread blowing snow. Mostly cloudy, then gradually becoming mostly clear, with a low around -4. Wind chill values between -20 and -30. Very windy, with a west wind 35 to 40 mph, with gusts as high as 55 mph.

    Low: -4 °F

    Chance Snow
    Showers and
    Blowing Snow

  • Thursday

    Thursday: A 20 percent chance of snow showers after 2pm. Areas of blowing snow. Mostly sunny and cold, with a high near 8. Wind chill values between -20 and -30. Windy, with a west wind 25 to 30 mph, with gusts as high as 40 mph.

    High: 8 °F

    Slight Chance
    Snow Showers
    and Areas
    Blowing Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers, mainly after 11pm. Patchy blowing snow. Increasing clouds, with a low around 4. Wind chill values between -15 and -20. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 40 mph.

    Low: 4 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Friday

    Friday: Snow showers. Widespread blowing snow. High near 11. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 11 °F

    Snow Showers
    and Blowing
    Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow showers before 11pm. Areas of blowing snow. Partly cloudy, with a low around 1. Windy, with a west southwest wind 20 to 30 mph, with gusts as high as 45 mph.

    Low: 1 °F

    Chance Snow
    Showers and
    Areas Blowing
    Snow

  • Saturday

    Saturday: Patchy blowing snow before noon. Sunny, with a high near 13. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 13 °F

    Breezy.
    Patchy
    Blowing Snow
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 6. West wind around 15 mph.

    Low: 6 °F

    Mostly Clear

Detailed Forecast

Today
Snow showers likely. Widespread blowing snow. Mostly cloudy, with a high near 12. Wind chill values between -10 and -15. Very windy, with a southwest wind 40 to 45 mph, with gusts as high as 65 mph. Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.
Tonight
A 40 percent chance of snow showers, mainly before 9pm. Widespread blowing snow. Mostly cloudy, then gradually becoming mostly clear, with a low around -4. Wind chill values between -20 and -30. Very windy, with a west wind 35 to 40 mph, with gusts as high as 55 mph.
Thursday
A 20 percent chance of snow showers after 2pm. Areas of blowing snow. Mostly sunny and cold, with a high near 8. Wind chill values between -20 and -30. Windy, with a west wind 25 to 30 mph, with gusts as high as 40 mph.
Thursday Night
A 40 percent chance of snow showers, mainly after 11pm. Patchy blowing snow. Increasing clouds, with a low around 4. Wind chill values between -15 and -20. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 40 mph.
Friday
Snow showers. Widespread blowing snow. High near 11. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday Night
A 30 percent chance of snow showers before 11pm. Areas of blowing snow. Partly cloudy, with a low around 1. Windy, with a west southwest wind 20 to 30 mph, with gusts as high as 45 mph.
Saturday
Patchy blowing snow before noon. Sunny, with a high near 13. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Saturday Night
Mostly clear, with a low around 6. West wind around 15 mph.
Sunday
Mostly sunny, with a high near 20. West wind around 15 mph.
Sunday Night
Partly cloudy, with a low around 12. West northwest wind around 15 mph.
Monday
Mostly sunny, with a high near 25. West wind around 15 mph.
Monday Night
Mostly cloudy, with a low around 18. Breezy, with a west wind around 20 mph.
Tuesday
Partly sunny, with a high near 29. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Blanca CO
 37.58°N 105.52°W (Elev. 13133 ft)
Last Update:
10:51 am MST Feb 18, 2026
Forecast Valid:
11am MST Feb 18, 2026-6pm MST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation