San Luis ValleyAirport (ALS) Weather 07/13/2026
Today
81
Mostly Sunny then Mostly Sunny and Breezy
Tonight
40
Patchy Smoke
Wednesday
82
Sunny then Sunny and Breezy
Wednesday Night
39
Mostly Clear and Breezy then Clear
Thursday
84
Sunny then Sunny and Breezy
Thursday Night
40
Mostly Clear and Breezy then Clear
Friday
86
Sunny then Sunny and Breezy
Friday Night
42
Mostly Clear and Breezy then Partly Cloudy
Independence Day
87
Sunny
Saturday Night
44
Partly Cloudy
Sunday
85
Sunny
Sunday Night
44
Partly Cloudy
Monday
86
Sunny
Weekly Forecast
Today
Mostly sunny, with a high near 81. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon.
Tonight
Patchy smoke between 11pm and 4am. Mostly clear, with a low around 40. Southwest wind 10 to 15 mph becoming south 5 to 10 mph after midnight.
Wednesday
Sunny, with a high near 82. Breezy, with a south southeast wind 5 to 10 mph becoming southwest 15 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Wednesday Night
Mostly clear, with a low around 39. Breezy, with a west southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 35 mph.
Thursday
Sunny, with a high near 84. Breezy, with a light south southwest wind increasing to 20 to 25 mph in the morning. Winds could gust as high as 40 mph.
Thursday Night
Clear, with a low around 40. Breezy, with a west southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 35 mph.
Friday
Sunny, with a high near 86. Breezy, with a light west southwest wind becoming southwest 20 to 25 mph in the morning. Winds could gust as high as 35 mph.
Friday Night
Mostly clear, with a low around 42. Breezy, with a west southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight.
Independence Day
Sunny, with a high near 87. North northwest wind 5 to 10 mph becoming south southeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 44. West wind 10 to 15 mph becoming east after midnight.
Sunday
Sunny, with a high near 85. North northwest wind 5 to 10 mph becoming south southeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 44. Southeast wind around 10 mph.
Monday
Sunny, with a high near 86. South southeast wind around 5 mph.