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Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

Lat: 37.44°NLon: 105.86°WElev: 7536ft.

Fair

88°F

31°C

Humidity 9%
Wind Speed SW 12 G 21 mph
Barometer 30.18 in (1011.5 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 9 Aug 3:52 pm MDT
Extended Forecast for

Antonito CO

Red Flag Warning August 9, 04:18pm until August 9, 08:00pm
Click here for hazard details and duration
...
  •  
    Red Flag Warning August 9, 04:18pm until August 9, 08:00pm

    NOW until 8:00pm Sat

    Red Flag Warning

  • Tonight

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly between 3pm and 4pm. Partly sunny, with a high near 79. West northwest wind 5 to 15 mph becoming east in the morning.

    High: 79 °F

    Partly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 41. West wind 5 to 15 mph becoming south southeast in the evening.

    Low: 41 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. Light and variable wind becoming northeast 5 to 10 mph in the morning. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Sunny then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 42. East southeast wind 5 to 10 mph becoming light and variable after midnight.

    Low: 42 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Sunny then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 43. South southwest wind 5 to 10 mph.

    Low: 43 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81. Southwest wind 5 to 10 mph.

    High: 81 °F

    Sunny then
    Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 46. West wind 10 to 15 mph becoming west 5 to 10 mph after midnight.
Sunday
A 30 percent chance of showers and thunderstorms, mainly between 3pm and 4pm. Partly sunny, with a high near 79. West northwest wind 5 to 15 mph becoming east in the morning.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 41. West wind 5 to 15 mph becoming south southeast in the evening.
Monday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. Light and variable wind becoming northeast 5 to 10 mph in the morning. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 42. East southeast wind 5 to 10 mph becoming light and variable after midnight.
Tuesday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A 10 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 43. South southwest wind 5 to 10 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81. Southwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 43. Southwest wind 5 to 10 mph.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 83. West wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 44. West southwest wind 5 to 10 mph.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 82. South wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 43. Southwest wind 5 to 10 mph.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 80. South southwest wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Antonito CO
 37.08°N 106.01°W (Elev. 7848 ft)
Last Update:
2:06 pm MDT Aug 9, 2025
Forecast Valid:
4pm MDT Aug 9, 2025-6pm MDT Aug 16, 2025
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation