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

7°F

-14°C

Humidity 76%
Wind Speed SW 3 mph
Barometer 30.29 in (1030.1 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 18 Jan 4:52 am MST
Extended Forecast for

2 Miles S Alamosa CO

  • Today

    Today: Sunny, with a high near 45. Wind chill values between -5 and 5 early. West southwest wind around 5 mph becoming calm.

    High: 45 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 2. Southeast wind around 5 mph becoming calm after midnight.

    Low: 2 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 41. Calm wind becoming north around 5 mph in the afternoon.

    High: 41 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 3. West southwest wind around 5 mph becoming calm in the evening.

    Low: 3 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 43. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 3. West wind around 5 mph becoming calm after midnight.

    Low: 3 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 44. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 44 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 5. East southeast wind around 5 mph.

    Low: 5 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 47. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 45. Wind chill values between -5 and 5 early. West southwest wind around 5 mph becoming calm.
Tonight
Partly cloudy, with a low around 2. Southeast wind around 5 mph becoming calm after midnight.
M.L.King Day
Sunny, with a high near 41. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 3. West southwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 43. Calm wind becoming east northeast around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 3. West wind around 5 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 44. Calm wind becoming east southeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 5. East southeast wind around 5 mph.
Thursday
Mostly sunny, with a high near 47. Calm wind becoming south southwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 9. South wind around 5 mph.
Friday
Mostly sunny, with a high near 47. West southwest wind around 5 mph.
Friday Night
Partly cloudy, with a low around 13. South southwest wind around 10 mph.
Saturday
Mostly sunny, with a high near 46. Southwest wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Alamosa CO
 37.43°N 105.87°W (Elev. 7497 ft)
Last Update:
4:57 am MST Jan 18, 2026
Forecast Valid:
5am MST Jan 18, 2026-6pm MST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation