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 >
Hazardous Weather Conditions
Current conditions at
San Luis Valley Regional Airport (KALS)
Lat: 37.44°NLon: 105.86°WElev: 7536ft.
Fair
42°F
6°C
| Humidity | 25% |
| Wind Speed | W 6 mph |
| Barometer | 30.42 in (1023.4 mb) |
| Dewpoint | 9°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 20 Mar 12:52 am MDT |
Extended Forecast for
Antonito CO
Red Flag Warning March 21, 11:00am until March 21, 11:00pm
Overnight
Low: 36 °F
Mostly Clear
Friday
High: 79 °F
Sunny
Friday Night
Low: 31 °F
Mostly Clear
Saturday
High: 81 °F
Sunny then
Sunny and
BreezySaturday Night
Low: 33 °F
Mostly Clear
and Breezy
then Partly
CloudySunday
High: 75 °F
Mostly Sunny
Sunday Night
Low: 31 °F
Mostly Cloudy
Monday
High: 74 °F
Mostly Sunny
then Mostly
Sunny and
BreezyMonday Night
Low: 35 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 36. West wind around 5 mph.
Friday
Sunny, with a high near 79. Calm wind becoming south southeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 31. West southwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 81. Breezy, with a light west southwest wind increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Saturday Night
Partly cloudy, with a low around 33. Breezy, with a west southwest wind 15 to 20 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 30 mph.
Sunday
Mostly sunny, with a high near 75. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 31. Southwest wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 74. Breezy, with a south southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon.
Monday Night
Mostly clear, with a low around 35. West southwest wind 10 to 15 mph.
Tuesday
Mostly sunny, with a high near 76. West southwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 35. West southwest wind 5 to 15 mph.
Wednesday
Sunny, with a high near 80. Southwest wind 5 to 15 mph.
Wednesday Night
Clear, with a low around 37. West southwest wind 5 to 15 mph.
Thursday
Sunny, with a high near 77. Southwest wind 5 to 15 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Antonito CO
37.08°N 106.01°W (Elev. 7848 ft)
37.08°N 106.01°W (Elev. 7848 ft)
12:31 am MDT Mar 20, 2026
1am MDT Mar 20, 2026-6pm MDT Mar 26, 2026
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