New Record Highs Possible this Week

Daily Record Highs and All Time Monthly High Temperatures for March are in jeopardy of being broken from Wednesday through Saturday. Read More >

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

32°F

0°C

Humidity 26%
Wind Speed NW 6 mph
Barometer 30.44 in (1024.9 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 19 Mar 1:52 am MDT
Extended Forecast for

10 Miles WNW San Luis CO

  • Overnight

    Overnight: Mostly clear, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76. Light west wind becoming west northwest 5 to 10 mph in the afternoon.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. West northwest wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 33. Light and variable wind becoming southeast 5 to 10 mph in the evening.

    Low: 33 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 81. Breezy, with a south southeast wind 5 to 10 mph becoming west southwest 15 to 25 mph in the afternoon.

    High: 81 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36. Breezy, with a west southwest wind 15 to 20 mph becoming south 10 to 15 mph after midnight.

    Low: 36 °F

    Clear and
    Breezy then
    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 74. Breezy, with a south wind 10 to 15 mph becoming west 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 74 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. Breezy, with a west southwest wind 10 to 20 mph becoming east southeast after midnight.

    Low: 30 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 34. Calm wind.
Thursday
Sunny, with a high near 76. Light west wind becoming west northwest 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 32. West northwest wind 5 to 10 mph becoming light and variable in the evening.
Friday
Sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Clear, with a low around 33. Light and variable wind becoming southeast 5 to 10 mph in the evening.
Saturday
Sunny, with a high near 81. Breezy, with a south southeast wind 5 to 10 mph becoming west southwest 15 to 25 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 36. Breezy, with a west southwest wind 15 to 20 mph becoming south 10 to 15 mph after midnight.
Sunday
Mostly sunny, with a high near 74. Breezy, with a south wind 10 to 15 mph becoming west 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Sunday Night
Partly cloudy, with a low around 30. Breezy, with a west southwest wind 10 to 20 mph becoming east southeast after midnight.
Monday
Sunny, with a high near 72. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 34. Breezy, with a south wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
Mostly sunny, with a high near 76. South wind 5 to 15 mph becoming west northwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 37. West wind 5 to 15 mph becoming south southeast after midnight.
Wednesday
Sunny, with a high near 79. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW San Luis CO
 37.27°N 105.57°W (Elev. 7703 ft)
12:31 am MDT Mar 19, 2026
2am MDT Mar 19, 2026-6pm MDT Mar 25, 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