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

50°F

10°C

Humidity 17%
Wind Speed SW 6 mph
Barometer 30.29 in (1027.2 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 1 Feb 2:52 pm MST
Extended Forecast for

2 Miles S Alamosa CO

  • This Afternoon

    This Afternoon: Sunny, with a high near 52. East southeast wind around 5 mph.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 4. Calm wind.

    Low: 4 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 49. Calm wind becoming north around 5 mph in the afternoon.

    High: 49 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 6. North northwest wind around 5 mph becoming calm  after midnight.

    Low: 6 °F

    Mostly Clear

  • Tuesday

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

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 3. North wind 5 to 10 mph.

    Low: 3 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 46. North wind around 5 mph becoming east southeast in the afternoon.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 9. South southeast wind around 5 mph becoming calm.

    Low: 9 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 51. Calm wind.

    High: 51 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 52. East southeast wind around 5 mph.
Tonight
Partly cloudy, with a low around 4. Calm wind.
Monday
Partly sunny, with a high near 49. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 6. North northwest wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 50. Light and variable wind becoming north 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 3. North wind 5 to 10 mph.
Wednesday
Sunny, with a high near 46. North wind around 5 mph becoming east southeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 9. South southeast wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 51. Calm wind.
Thursday Night
Mostly clear, with a low around 12. Calm wind.
Friday
Sunny, with a high near 54. Calm wind.
Friday Night
Partly cloudy, with a low around 15. South wind around 5 mph.
Saturday
Sunny, with a high near 53. Calm wind becoming southwest around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Alamosa CO
 37.43°N 105.87°W (Elev. 7497 ft)
2:06 pm MST Feb 1, 2026
3pm 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