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

58°F

14°C

Humidity 14%
Wind Speed E 6 mph
Barometer 30.16 in (1018.0 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 2 May 6:52 pm MDT
Extended Forecast for

8 Miles W San Luis CO

  • Tonight

    Tonight: Mostly clear, with a low around 27. South southeast wind 5 to 10 mph.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 66. South southeast wind 5 to 15 mph becoming west southwest in the afternoon.

    High: 66 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33. West southwest wind 5 to 15 mph becoming south after midnight.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 67. Windy, with a south wind 5 to 10 mph becoming west southwest 20 to 30 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 67 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms and
    Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37. Breezy, with a west southwest wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph.

    Low: 37 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 60. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 60 °F

    Slight Chance
    Showers then
    Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain showers before 3am, then rain and snow showers likely. Some thunder is also possible. Low around 29. Breezy, with a south wind 15 to 25 mph. Chance of precipitation is 80%.

    Low: 29 °F

    Showers and
    Breezy then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow showers. Some thunder is also possible. High near 53. South southwest wind around 15 mph becoming north northwest in the afternoon. Chance of precipitation is 80%.

    High: 53 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow showers before midnight. Partly cloudy, with a low around 24. North northwest wind 5 to 10 mph becoming east after midnight. Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 27. South southeast wind 5 to 10 mph.
Sunday
A 10 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 66. South southeast wind 5 to 15 mph becoming west southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 33. West southwest wind 5 to 15 mph becoming south after midnight.
Monday
A 20 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 67. Windy, with a south wind 5 to 10 mph becoming west southwest 20 to 30 mph in the afternoon. Winds could gust as high as 40 mph.
Monday Night
Mostly cloudy, with a low around 37. Breezy, with a west southwest wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph.
Tuesday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 60. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Rain showers before 3am, then rain and snow showers likely. Some thunder is also possible. Low around 29. Breezy, with a south wind 15 to 25 mph. Chance of precipitation is 80%.
Wednesday
Rain and snow showers. Some thunder is also possible. High near 53. South southwest wind around 15 mph becoming north northwest in the afternoon. Chance of precipitation is 80%.
Wednesday Night
A slight chance of rain and snow showers before midnight. Partly cloudy, with a low around 24. North northwest wind 5 to 10 mph becoming east after midnight. Chance of precipitation is 20%.
Thursday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 65. Light southwest wind becoming west southwest 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 32. West wind 5 to 10 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 71. Calm wind becoming west northwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 35. North northwest wind around 5 mph becoming east southeast after midnight.
Saturday
Sunny, with a high near 72. Light south southwest wind becoming west 5 to 10 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W San Luis CO
 37.22°N 105.57°W (Elev. 7713 ft)
Last Update:
3:51 pm MDT May 2, 2026
Forecast Valid:
7pm MDT May 2, 2026-6pm MDT May 9, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation