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Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

59°F

15°C

Humidity 49%
Wind Speed Calm
Barometer 30.22 in (1010.8 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 3 Aug 5:52 am MDT
Extended Forecast for

6 Miles SSW Alamosa CO

Heat Advisory August 3, 09:00am until August 3, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: Mostly sunny, with a high near 91. Southeast wind 5 to 10 mph becoming northwest 10 to 15 mph in the afternoon.

    High: 91 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 54. North northwest wind 5 to 10 mph becoming southeast after midnight.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms, mainly after 4pm.  Mostly sunny, with a high near 89. North wind 5 to 10 mph becoming east 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 89 °F

    Sunny then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Partly cloudy, with a low around 50. East wind 5 to 15 mph becoming south after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 88. South wind 5 to 10 mph becoming north in the afternoon.

    High: 88 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48. East wind 10 to 15 mph becoming west 5 to 10 mph after midnight.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 89. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49. South wind 10 to 15 mph.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 89. North wind around 5 mph.

    High: 89 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 91. Southeast wind 5 to 10 mph becoming northwest 10 to 15 mph in the afternoon.
Tonight
Mostly clear, with a low around 54. North northwest wind 5 to 10 mph becoming southeast after midnight.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 89. North wind 5 to 10 mph becoming east 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 50. East wind 5 to 15 mph becoming south after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88. South wind 5 to 10 mph becoming north in the afternoon.
Wednesday Night
Partly cloudy, with a low around 48. East wind 10 to 15 mph becoming west 5 to 10 mph after midnight.
Thursday
Sunny, with a high near 89. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 49. South wind 10 to 15 mph.
Friday
Sunny, with a high near 89. North wind around 5 mph.
Friday Night
Mostly clear, with a low around 51. East southeast wind 10 to 15 mph.
Saturday
Sunny, with a high near 89. West wind around 5 mph becoming east northeast in the afternoon.
Saturday Night
Mostly clear, with a low around 52. South southeast wind around 10 mph.
Sunday
Sunny, with a high near 89. Southwest wind around 5 mph becoming east in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Alamosa CO
 37.38°N 105.9°W (Elev. 7497 ft)
4:22 am MDT Aug 3, 2026
6am MDT Aug 3, 2026-6pm MDT Aug 9, 2026
 
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Additional Resources

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