Current conditions at
San Luis Valley Regional Airport (KALS)
Lat: 37.44°NLon: 105.86°WElev: 7536ft.
Partly Cloudy
24°F
-4°C
| Humidity | 81% |
| Wind Speed | SW 3 mph |
| Barometer | 30.19 in (1024.4 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Last update | 7 Mar 7:52 am MST |
Extended Forecast for
Alamosa CO
Today

High: 49 °F
Sunny
Tonight

Low: 9 °F
Mostly Clear
Sunday

High: 59 °F
Sunny
Sunday Night

Low: 14 °F
Clear
Monday

High: 64 °F
Sunny
Monday Night

Low: 21 °F
Increasing
CloudsTuesday
High: 64 °F
Mostly Sunny
then Mostly
Sunny and
BreezyTuesday Night
Low: 21 °F
Mostly Clear
and Blustery
then ClearWednesday

High: 62 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 49. Calm wind becoming west southwest around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 9. North wind 5 to 10 mph becoming light and variable after midnight.
Sunday
Sunny, with a high near 59. Light southwest wind becoming west 5 to 10 mph in the afternoon.
Sunday Night
Clear, with a low around 14. West southwest wind 5 to 10 mph becoming south in the evening.
Monday
Sunny, with a high near 64. South wind 5 to 10 mph becoming west southwest 10 to 15 mph in the afternoon.
Monday Night
Increasing clouds, with a low around 21. South southwest wind 5 to 15 mph.
Tuesday
Mostly sunny, with a high near 64. Breezy, with a north northwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 21. Blustery, with a north northwest wind 10 to 20 mph, with gusts as high as 35 mph.
Wednesday
Sunny, with a high near 62. North northwest wind 10 to 15 mph.
Wednesday Night
Mostly clear, with a low around 19. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 30 mph.
Thursday
Sunny, with a high near 65. South wind 5 to 15 mph becoming west southwest in the morning.
Thursday Night
Mostly clear, with a low around 23. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Friday
Mostly sunny, with a high near 69. Breezy, with a south wind 5 to 10 mph becoming west 15 to 20 mph in the morning. Winds could gust as high as 30 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Alamosa CO
37.47°N 105.88°W (Elev. 7497 ft)
37.47°N 105.88°W (Elev. 7497 ft)
6:36 am MST Mar 7, 2026
8am MST Mar 7, 2026-6pm MDT Mar 13, 2026


