National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

27°C

81°F

Humidity 23%
Wind Speed Vrbl 6 km/h
Barometer 1017.2 mb (30.36 in)
Dewpoint 4°C (40°F)
Visibility 16 km
Heat Index26°C (79°F)
Last update 13 Jul 12:52 pm MDT
Extended Forecast for

Antonito CO

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 28. North northeast wind around 15 km/h becoming east southeast. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    High: 28 °C

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 7. Southeast wind 10 to 15 km/h becoming west southwest 5 to 10 km/h in the evening. New precipitation amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Low: 7 °C

    Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Showers and thunderstorms likely, mainly after 5pm. Widespread haze between noon and 2pm. Increasing clouds, with a high near 28. West southwest wind 5 to 10 km/h becoming west 15 to 20 km/h in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    High: 28 °C

    Sunny then
    T-storms
    Likely

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms, mainly before 10pm. Widespread haze between 7pm and 10pm. Areas of smoke after 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 7. Southwest wind 15 to 20 km/h decreasing to 5 to 10 km/h after midnight. New precipitation amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Low: 7 °C

    Chance
    T-storms then
    Areas Smoke

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after noon. Sunny through mid morning, then becoming mostly cloudy, with a high near 28. West southwest wind 5 to 10 km/h becoming west 10 to 15 km/h in the morning. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    High: 28 °C

    Sunny then
    Chance
    T-storms

  • Tuesday Night

    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 7. West wind 10 to 15 km/h decreasing to 5 to 10 km/h after midnight. Chance of precipitation is 20%. New precipitation amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Low: 7 °C

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 28. West wind 5 to 10 km/h becoming east in the afternoon. Chance of precipitation is 60%.

    High: 28 °C

    Mostly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 7. South southeast wind 5 to 10 km/h becoming west after midnight.

    Low: 7 °C

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Showers and thunderstorms likely after noon. Partly sunny, with a high near 26. Northwest wind 5 to 10 km/h becoming south southeast in the afternoon. Chance of precipitation is 70%.

    High: 26 °C

    Mostly Sunny
    then T-storms
    Likely

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 28. North northeast wind around 15 km/h becoming east southeast. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 7. Southeast wind 10 to 15 km/h becoming west southwest 5 to 10 km/h in the evening. New precipitation amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Monday
Showers and thunderstorms likely, mainly after 5pm. Widespread haze between noon and 2pm. Increasing clouds, with a high near 28. West southwest wind 5 to 10 km/h becoming west 15 to 20 km/h in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Monday Night
A 50 percent chance of showers and thunderstorms, mainly before 10pm. Widespread haze between 7pm and 10pm. Areas of smoke after 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 7. Southwest wind 15 to 20 km/h decreasing to 5 to 10 km/h after midnight. New precipitation amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Tuesday
A 50 percent chance of showers and thunderstorms after noon. Sunny through mid morning, then becoming mostly cloudy, with a high near 28. West southwest wind 5 to 10 km/h becoming west 10 to 15 km/h in the morning. New rainfall amounts between 1 and 2.5 mm, 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 7. West wind 10 to 15 km/h decreasing to 5 to 10 km/h after midnight. Chance of precipitation is 20%. New precipitation amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Wednesday
Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 28. West wind 5 to 10 km/h becoming east in the afternoon. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 7. South southeast wind 5 to 10 km/h becoming west after midnight.
Thursday
Showers and thunderstorms likely after noon. Partly sunny, with a high near 26. Northwest wind 5 to 10 km/h becoming south southeast in the afternoon. Chance of precipitation is 70%.
Thursday Night
A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 7. Southwest wind 10 to 15 km/h.
Friday
Showers and thunderstorms likely. Partly sunny, with a high near 25. South wind 5 to 15 km/h.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 8. South southwest wind 10 to 15 km/h.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 27. Southwest wind 5 to 15 km/h.
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ABOUT THIS FORECAST

 
Point Forecast:
Antonito CO
 37.08°N 106.01°W (Elev. 7848 m)
Last Update:
11:57 am MDT Jul 13, 2025
Forecast Valid:
1pm MDT Jul 13, 2025-6pm MDT Jul 19, 2025
 
Forecast Discussion
 
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Additional Resources

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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