Hazardous Weather Conditions
Current conditions at
San Luis Valley Regional Airport (KALS)
Lat: 37.44°NLon: 105.86°WElev: 7536ft.
Fair
34°F
1°C
| Humidity | 52% |
| Wind Speed | Calm |
| Barometer | 30.35 in (1025.1 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Last update | 6 Apr 7:52 am MDT |
Extended Forecast for
Alamosa CO
Today

High: 67 °F
Increasing
CloudsTonight

Low: 28 °F
Decreasing
CloudsTuesday
High: 62 °F
Mostly Cloudy
then Showers
LikelyTuesday Night
Low: 25 °F
Slight Chance
T-storms then
Mostly ClearWednesday

High: 69 °F
Mostly Sunny
Wednesday Night

Low: 27 °F
Partly Cloudy
Thursday
High: 68 °F
Mostly Sunny
then Slight
Chance
T-stormsThursday Night

Low: 29 °F
Partly Cloudy
Friday
High: 69 °F
Partly Sunny
then Slight
Chance
T-storms
Detailed Forecast
Today
Increasing clouds, with a high near 67. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 28. West northwest wind 5 to 15 mph becoming east southeast after midnight.
Tuesday
A chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 62. East southeast wind 5 to 10 mph becoming northwest in the morning. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 25. West southwest wind 5 to 10 mph becoming south after midnight. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly sunny, with a high near 69. South wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 27. West wind 10 to 15 mph becoming south southwest 5 to 10 mph after midnight.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68. South southwest wind 5 to 10 mph becoming west southwest 10 to 15 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 29. West northwest wind 5 to 15 mph becoming south southwest after midnight.
Friday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 69. South wind 5 to 15 mph.
Friday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 34. South wind 10 to 15 mph.
Saturday
A chance of showers. Partly sunny, with a high near 63. South wind 5 to 15 mph.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 30. South wind 10 to 15 mph.
Sunday
A chance of showers. Mostly sunny, with a high near 61. Breezy, with a south southwest wind 10 to 20 mph, with gusts 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)
5:51 am MDT Apr 6, 2026
8am MDT Apr 6, 2026-6pm MDT Apr 12, 2026



