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

38°F

3°C

Humidity 44%
Wind Speed SW 26 G 38 mph
Barometer 29.54 in (999.2 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 18 Feb 1:52 pm MST
Extended Forecast for

11 Miles N Blanca CO

Winter Weather Advisory until February 18, 09:00pm
High Wind Warning February 18, 02:20pm until February 19, 05:00am
Click here for hazard details and duration
Winter Weather Advisory
High Wind Warning
  •  
    Winter Weather Advisory until February 18, 09:00pm
    High Wind Warning February 18, 02:20pm until February 19, 05:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 12 °F

    Heavy Snow
    and Blowing
    Snow

  • Tonight

    Tonight: Snow showers likely, mainly before 10pm. Widespread blowing snow. Partly cloudy, with a low around -6. Wind chill values between -25 and -35. Very windy, with a west wind 35 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: -6 °F

    Snow Showers
    Likely and
    Blowing Snow

  • Thursday

    Thursday: A slight chance of snow showers before noon, then a slight chance of snow showers after 2pm. Widespread blowing snow, mainly before 11am. Mostly sunny and cold, with a high near 6. Wind chill values between -25 and -35. Windy, with a west wind 30 to 35 mph. Chance of precipitation is 20%.

    High: 6 °F

    Slight Chance
    Snow Showers
    and Blowing
    Snow

  • Thursday Night

    Thursday Night: Snow showers likely, mainly after 2am. Widespread blowing snow, mainly after 2am. Mostly cloudy, with a low around 2. Wind chill values between -15 and -25. Windy, with a south southwest wind 25 to 30 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 2 °F

    Snow Showers
    Likely and
    Blowing Snow

  • Friday

    Friday: Snow showers. Widespread blowing snow. High near 10. Very windy, with a southwest wind 30 to 40 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 10 °F

    Snow Showers
    and Blowing
    Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow showers before 11pm. Widespread blowing snow, mainly before 9pm. Partly cloudy, with a low around 0. Windy, with a west southwest wind 25 to 30 mph.

    Low: 0 °F

    Chance Snow
    Showers and
    Blowing Snow

  • Saturday

    Saturday: Patchy blowing snow before 2pm. Sunny, with a high near 13. Breezy, with a west wind 15 to 25 mph.

    High: 13 °F

    Patchy
    Blowing Snow
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 6. West wind around 10 mph.

    Low: 6 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Snow showers likely. The snow could be heavy at times. Widespread blowing snow. Mostly cloudy, with a high near 12. Wind chill values between -10 and -15. Very windy, with a west southwest wind 40 to 45 mph, with gusts as high as 65 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow showers likely, mainly before 10pm. Widespread blowing snow. Partly cloudy, with a low around -6. Wind chill values between -25 and -35. Very windy, with a west wind 35 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday
A slight chance of snow showers before noon, then a slight chance of snow showers after 2pm. Widespread blowing snow, mainly before 11am. Mostly sunny and cold, with a high near 6. Wind chill values between -25 and -35. Windy, with a west wind 30 to 35 mph. Chance of precipitation is 20%.
Thursday Night
Snow showers likely, mainly after 2am. Widespread blowing snow, mainly after 2am. Mostly cloudy, with a low around 2. Wind chill values between -15 and -25. Windy, with a south southwest wind 25 to 30 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow showers. Widespread blowing snow. High near 10. Very windy, with a southwest wind 30 to 40 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday Night
A 30 percent chance of snow showers before 11pm. Widespread blowing snow, mainly before 9pm. Partly cloudy, with a low around 0. Windy, with a west southwest wind 25 to 30 mph.
Saturday
Patchy blowing snow before 2pm. Sunny, with a high near 13. Breezy, with a west wind 15 to 25 mph.
Saturday Night
Partly cloudy, with a low around 6. West wind around 10 mph.
Sunday
Mostly sunny, with a high near 20. West wind around 10 mph.
Sunday Night
Mostly clear, with a low around 12. West wind around 10 mph.
Monday
Mostly sunny, with a high near 25. West wind 10 to 15 mph.
Monday Night
Mostly cloudy, with a low around 17. West southwest wind around 15 mph.
Tuesday
Mostly sunny, with a high near 30. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 35 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles N Blanca CO
 37.61°N 105.5°W (Elev. 13330 ft)
Last Update:
11:32 am MST Feb 18, 2026
Forecast Valid:
2pm MST Feb 18, 2026-6pm MST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation