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

53°F

12°C

Humidity 77%
Wind Speed SW 6 mph
Barometer 30.39 in (1018.4 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 14 Jul 2:52 am MDT
Extended Forecast for

5 Miles SSW Alamosa CO

  • Overnight

    Overnight: Partly cloudy, with a low around 50. West southwest wind around 5 mph.

    Low: 50 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 83. Light southwest wind becoming west 10 to 15 mph in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 9pm. Widespread haze before midnight, then widespread haze after 5am. Areas of smoke between midnight and 5am. Mostly cloudy, then gradually becoming mostly clear, with a low around 47. West northwest wind 10 to 15 mph becoming west 5 to 10 mph in the evening. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Slight Chance
    T-storms then
    Haze

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 86. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.

    High: 86 °F

    Sunny then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 46. West northwest wind 10 to 15 mph becoming light and variable after midnight.

    Low: 46 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 83. Light and variable wind becoming west 5 to 10 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    Sunny then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 46. North wind 5 to 10 mph becoming south southeast after midnight. Chance of precipitation is 30%.

    Low: 46 °F

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Showers and thunderstorms likely after noon. Partly sunny, with a high near 83. Northwest wind 5 to 10 mph becoming south southeast in the afternoon. Chance of precipitation is 60%.

    High: 83 °F

    Partly Sunny
    then T-storms
    Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 47. South southeast wind 5 to 10 mph.

    Low: 47 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 50. West southwest wind around 5 mph.
Monday
A 20 percent chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 83. Light southwest wind becoming west 10 to 15 mph in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
A 20 percent chance of showers and thunderstorms before 9pm. Widespread haze before midnight, then widespread haze after 5am. Areas of smoke between midnight and 5am. Mostly cloudy, then gradually becoming mostly clear, with a low around 47. West northwest wind 10 to 15 mph becoming west 5 to 10 mph in the evening. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 86. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.
Tuesday Night
A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 46. West northwest wind 10 to 15 mph becoming light and variable after midnight.
Wednesday
A 50 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 83. Light and variable wind becoming west 5 to 10 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 46. North wind 5 to 10 mph becoming south southeast after midnight. Chance of precipitation is 30%.
Thursday
Showers and thunderstorms likely after noon. Partly sunny, with a high near 83. Northwest wind 5 to 10 mph becoming south southeast in the afternoon. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 47. South southeast wind 5 to 10 mph.
Friday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 81. Calm wind becoming south southwest around 5 mph.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. South southwest wind 5 to 10 mph.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. South wind around 5 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. West wind 5 to 10 mph becoming south after midnight.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 81. Southwest wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Alamosa CO
 37.4°N 105.9°W (Elev. 7497 ft)
Last Update:
3:02 am MDT Jul 14, 2025
Forecast Valid:
3am MDT Jul 14, 2025-6pm MDT Jul 20, 2025
 
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Additional Resources

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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