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Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Mostly Cloudy

74°F

23°C

Humidity 37%
Wind Speed S 20 G 31 mph
Barometer 30.38 in (1019.4 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 17 Sep 2:52 pm MDT
Extended Forecast for

4 Miles S Antonito CO

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. High near 70. Breezy, with a south southwest wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    Showers and
    Breezy

  • Tonight

    Tonight: Showers and thunderstorms before 3am, then a slight chance of showers after 5am. Low around 45. South wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 45 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 70. South wind 5 to 15 mph becoming west southwest in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly between 7pm and midnight. Partly cloudy, with a low around 40. Southwest wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 40 °F

    Chance
    Showers then
    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 72. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Sunny then
    Slight Chance
    T-storms and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 72. Breezy, with a west southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 72 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. West southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 72. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.

    High: 72 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 70. Breezy, with a south southwest wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before 3am, then a slight chance of showers after 5am. Low around 45. South wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A 40 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 70. South wind 5 to 15 mph becoming west southwest in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly between 7pm and midnight. Partly cloudy, with a low around 40. Southwest wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 72. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Mostly clear, with a low around 38. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 72. Breezy, with a west southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Sunday Night
Mostly clear, with a low around 38. West southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.
Monday
Mostly sunny, with a high near 72. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 40. Southwest wind 5 to 10 mph.
Tuesday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 68. South southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 39. South southwest wind 5 to 10 mph.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 67. East southeast wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Antonito CO
 37.02°N 106.03°W (Elev. 7992 ft)
Last Update:
12:31 pm MDT Sep 17, 2026
Forecast Valid:
3pm MDT Sep 17, 2026-6pm MDT Sep 23, 2026
 
Forecast Discussion
 
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