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

73°F

23°C

Humidity 11%
Wind Speed NW 9 mph
Barometer 30.32 in (1015.0 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 23 Jun 9:52 pm MDT
Extended Forecast for

2 Miles SSE Alamosa CO

Red Flag Warning June 24, 11:00am until June 24, 07:00pm
Click here for hazard details and duration
Red Flag Warning

  • Tonight

    Tonight: Mostly clear, with a low around 46. South southeast wind 10 to 15 mph becoming light and variable after midnight.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 88. Light and variable wind becoming west northwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 88 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and 10pm. Mostly cloudy, with a low around 47. West northwest wind 5 to 15 mph becoming east in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83. South wind 5 to 15 mph becoming west in the afternoon.

    High: 83 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 45. West wind 5 to 15 mph becoming south southeast in the evening. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 45 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 84. Breezy, with a light south wind becoming west southwest 15 to 20 mph in the morning. Winds could gust as high as 35 mph.

    High: 84 °F

    Sunny then
    Slight Chance
    T-storms and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. Breezy, with a south wind 15 to 20 mph.

    Low: 46 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 85. Windy, with a south southwest wind 20 to 30 mph, with gusts as high as 45 mph.

    High: 85 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48. Windy, with a south southwest wind 25 to 30 mph, with gusts as high as 45 mph.

    Low: 48 °F

    Mostly Clear
    and Windy

Detailed Forecast

Tonight
Mostly clear, with a low around 46. South southeast wind 10 to 15 mph becoming light and variable after midnight.
Wednesday
Increasing clouds, with a high near 88. Light and variable wind becoming west northwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and 10pm. Mostly cloudy, with a low around 47. West northwest wind 5 to 15 mph becoming east in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83. South wind 5 to 15 mph becoming west in the afternoon.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 45. West wind 5 to 15 mph becoming south southeast in the evening. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 84. Breezy, with a light south wind becoming west southwest 15 to 20 mph in the morning. Winds could gust as high as 35 mph.
Friday Night
Partly cloudy, with a low around 46. Breezy, with a south wind 15 to 20 mph.
Saturday
Sunny, with a high near 85. Windy, with a south southwest wind 20 to 30 mph, with gusts as high as 45 mph.
Saturday Night
Mostly clear, with a low around 48. Windy, with a south southwest wind 25 to 30 mph, with gusts as high as 45 mph.
Sunday
Sunny, with a high near 84. Windy, with a south southwest wind 25 to 35 mph, with gusts as high as 45 mph.
Sunday Night
Clear, with a low around 44. Windy, with a south southwest wind 20 to 30 mph, with gusts as high as 45 mph.
Monday
Sunny, with a high near 85. Windy, with a south southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph.
Monday Night
Mostly clear, with a low around 43. Breezy, with a southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
Sunny, with a high near 86. Breezy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Alamosa CO
 37.43°N 105.87°W (Elev. 7497 ft)
Last Update:
10:41 pm MDT Jun 23, 2026
Forecast Valid:
10pm MDT Jun 23, 2026-6pm MDT Jun 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation