Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

46°F

8°C

Humidity 23%
Wind Speed Vrbl 3 mph
Barometer 30.34 in (1028.6 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 1 Feb 12:52 pm MST
Extended Forecast for

Antonito CO

  • This Afternoon

    This Afternoon: Sunny, with a high near 51. South southeast wind around 5 mph.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 14. South southwest wind around 5 mph becoming calm  in the evening.

    Low: 14 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 50. Calm wind becoming northeast around 5 mph.

    High: 50 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 13. Northwest wind around 5 mph becoming calm.

    Low: 13 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 50. Light and variable wind becoming northeast 5 to 10 mph in the afternoon.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 14. North northwest wind around 5 mph becoming calm  after midnight.

    Low: 14 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 48. Calm wind becoming north northeast around 5 mph in the morning.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 15. Calm wind.

    Low: 15 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 52. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 52 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 51. South southeast wind around 5 mph.
Tonight
Partly cloudy, with a low around 14. South southwest wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 50. Calm wind becoming northeast around 5 mph.
Monday Night
Mostly clear, with a low around 13. Northwest wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 50. Light and variable wind becoming northeast 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 14. North northwest wind around 5 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 48. Calm wind becoming north northeast around 5 mph in the morning.
Wednesday Night
Clear, with a low around 15. Calm wind.
Thursday
Sunny, with a high near 52. Calm wind becoming northeast around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 18. Calm wind.
Friday
Sunny, with a high near 55. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 19. Southwest wind around 5 mph.
Saturday
Sunny, with a high near 54. West wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Antonito CO
 37.08°N 106.01°W (Elev. 7848 ft)
12:02 pm MST Feb 1, 2026
1pm MST Feb 1, 2026-6pm MST Feb 7, 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