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.

Light Snow Fog/Mist

32°F

0°C

Humidity 100%
Wind Speed SE 3 mph
Barometer 29.99 in (1014.5 mb)
Dewpoint 32°F (0°C)
Visibility 3.00 mi
Last update 20 Nov 11:52 pm MST
Extended Forecast for

2 Miles S Alamosa CO

  • Overnight

    Overnight: A slight chance of snow showers, mixing with rain after 2am, then gradually ending. Areas of fog after 4am. Otherwise, mostly cloudy, with a low around 24. South wind around 5 mph. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 24 °F

    Slight Chance
    Rain/Snow and
    Areas Fog

  • Friday

    Friday: Areas of fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 46. South southeast wind around 5 mph.

    High: 46 °F

    Areas Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 14. South southeast wind around 5 mph becoming calm.

    Low: 14 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 48. Calm wind becoming southeast around 5 mph.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain and snow showers after 11pm. Mostly cloudy, with a low around 19. Calm wind becoming east northeast around 5 mph after midnight. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 19 °F

    Slight Chance
    Rain/Snow

  • Sunday

    Sunday: Rain and snow showers likely. Mostly cloudy, with a high near 43. West wind around 5 mph becoming southeast in the morning. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 1am, then a slight chance of snow showers. Mostly cloudy, with a low around 17. South southwest wind around 5 mph. Chance of precipitation is 40%.

    Low: 17 °F

    Chance
    Rain/Snow

  • Monday

    Monday: Mostly sunny, with a high near 44. West southwest wind around 5 mph becoming east in the morning.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 10. East southeast wind around 5 mph becoming southwest in the evening.

    Low: 10 °F

    Partly Cloudy

Detailed Forecast

Overnight
A slight chance of snow showers, mixing with rain after 2am, then gradually ending. Areas of fog after 4am. Otherwise, mostly cloudy, with a low around 24. South wind around 5 mph. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Areas of fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 46. South southeast wind around 5 mph.
Friday Night
Partly cloudy, with a low around 14. South southeast wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 48. Calm wind becoming southeast around 5 mph.
Saturday Night
A slight chance of rain and snow showers after 11pm. Mostly cloudy, with a low around 19. Calm wind becoming east northeast around 5 mph after midnight. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain and snow showers likely. Mostly cloudy, with a high near 43. West wind around 5 mph becoming southeast in the morning. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow showers before 1am, then a slight chance of snow showers. Mostly cloudy, with a low around 17. South southwest wind around 5 mph. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 44. West southwest wind around 5 mph becoming east in the morning.
Monday Night
Partly cloudy, with a low around 10. East southeast wind around 5 mph becoming southwest in the evening.
Tuesday
Mostly sunny, with a high near 41. Northwest wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 7. North wind around 5 mph becoming west northwest in the evening.
Wednesday
Mostly sunny, with a high near 41. South southeast wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 10. West northwest wind around 5 mph becoming south in the evening.
Thanksgiving Day
Mostly sunny, with a high near 43. Southeast wind around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Alamosa CO
 37.43°N 105.87°W (Elev. 7497 ft)
Last Update:
10:46 pm MST Nov 20, 2025
Forecast Valid:
12am MST Nov 21, 2025-6pm MST Nov 27, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation