Unsettled Weather in the Eastern U.S. through Memorial Day

Wet, stormy, and unsettled weather continues for much of the eastern half of the U.S. through Memorial Day. There is potential for scattered flash flooding across the Central Gulf Coast into North Georgia and across the Upper Ohio Valley. Severe storms capable of hail/wind may occur across the Middle Missouri Valley/Siouxland and across other parts of the central and southern Plains and Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

69°F

21°C

Humidity 15%
Wind Speed Vrbl 3 mph
Barometer 30.28 in (1018.0 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 24 May 11:52 am MDT
Extended Forecast for

Antonito CO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 76. East wind 5 to 10 mph becoming west southwest.

    High: 76 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 40. West wind 5 to 10 mph becoming light  after midnight.

    Low: 40 °F

    Partly Cloudy

  • Memorial Day

    Memorial Day: A 30 percent chance of showers and thunderstorms, mainly after 5pm.  Mostly sunny, with a high near 76. Light and variable wind becoming south 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 76 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 41. South wind 5 to 15 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 41 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely, with thunderstorms also possible after 9am.  Mostly cloudy, with a high near 67. South southwest wind 5 to 15 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37. South southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 73. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 73 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38. South southwest wind 5 to 10 mph.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 77. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 77 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 76. East wind 5 to 10 mph becoming west southwest.
Tonight
Partly cloudy, with a low around 40. West wind 5 to 10 mph becoming light after midnight.
Memorial Day
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 76. Light and variable wind becoming south 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 41. South wind 5 to 15 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers likely, with thunderstorms also possible after 9am. Mostly cloudy, with a high near 67. South southwest wind 5 to 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Partly cloudy, with a low around 37. South southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.
Wednesday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 38. South southwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 77. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Mostly clear, with a low around 40. South southwest wind 10 to 15 mph.
Friday
Sunny, with a high near 75. South southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Mostly clear, with a low around 39. West southwest wind 5 to 15 mph.
Saturday
Sunny, with a high near 76. South wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Antonito CO
 37.08°N 106.01°W (Elev. 7848 ft)
9:31 am MDT May 24, 2026
12pm MDT May 24, 2026-6pm MDT May 30, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database