
New Record Highs Possible this Week
Daily Record Highs and All Time Monthly High Temperatures for March are in jeopardy of being broken from Wednesday through Saturday. Read More >
Current conditions at
San Luis Valley Regional Airport (KALS)
Lat: 37.44°NLon: 105.86°WElev: 7536ft.
Fair
32°F
0°C
| Humidity | 26% |
| Wind Speed | NW 6 mph |
| Barometer | 30.44 in (1024.9 mb) |
| Dewpoint | 1°F (-17°C) |
| Visibility | 10.00 mi |
| Wind Chill | 26°F (-3°C) |
| Last update | 19 Mar 1:52 am MDT |
Extended Forecast for
10 Miles WNW San Luis CO
Overnight

Low: 34 °F
Mostly Clear
Thursday

High: 76 °F
Sunny
Thursday Night

Low: 32 °F
Mostly Clear
Friday

High: 78 °F
Sunny
Friday Night

Low: 33 °F
Clear
Saturday
High: 81 °F
Sunny then
Sunny and
BreezySaturday Night
Low: 36 °F
Clear and
Breezy then
Mostly ClearSunday
High: 74 °F
Mostly Sunny
then Partly
Sunny and
BreezySunday Night
Low: 30 °F
Mostly Cloudy
and Breezy
then Partly
Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 34. Calm wind.
Thursday
Sunny, with a high near 76. Light west wind becoming west northwest 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 32. West northwest wind 5 to 10 mph becoming light and variable in the evening.
Friday
Sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Clear, with a low around 33. Light and variable wind becoming southeast 5 to 10 mph in the evening.
Saturday
Sunny, with a high near 81. Breezy, with a south southeast wind 5 to 10 mph becoming west southwest 15 to 25 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 36. Breezy, with a west southwest wind 15 to 20 mph becoming south 10 to 15 mph after midnight.
Sunday
Mostly sunny, with a high near 74. Breezy, with a south wind 10 to 15 mph becoming west 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Sunday Night
Partly cloudy, with a low around 30. Breezy, with a west southwest wind 10 to 20 mph becoming east southeast after midnight.
Monday
Sunny, with a high near 72. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 34. Breezy, with a south wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
Mostly sunny, with a high near 76. South wind 5 to 15 mph becoming west northwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 37. West wind 5 to 15 mph becoming south southeast after midnight.
Wednesday
Sunny, with a high near 79. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
10 Miles WNW San Luis CO
37.27°N 105.57°W (Elev. 7703 ft)
37.27°N 105.57°W (Elev. 7703 ft)
12:31 am MDT Mar 19, 2026
2am MDT Mar 19, 2026-6pm MDT Mar 25, 2026


