Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Mostly Cloudy and Breezy

47°F

8°C

Humidity 56%
Wind Speed SW 22 G 33 mph
Barometer 29.89 in (1008.7 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 27 Dec 11:52 am MST
Extended Forecast for

Capulin CO

  • This Afternoon

    This Afternoon: A chance of rain showers before 5pm, then a chance of rain and snow showers.  Partly sunny, with a high near 51. Breezy, with a southwest wind around 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Chance
    Rain/Snow and
    Breezy

  • Tonight

    Tonight: A 40 percent chance of snow showers, mainly before 4am.  Partly cloudy, with a low around 17. West southwest wind around 15 mph.

    Low: 17 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A 20 percent chance of snow showers before 11am.  Mostly sunny, with a high near 33. West southwest wind 10 to 15 mph becoming north in the afternoon.

    High: 33 °F

    Slight Chance
    Snow Showers
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 4. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 4 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 39. Calm wind becoming northeast around 5 mph.

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 5. Calm wind.

    Low: 5 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 45. Calm wind.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 9. Calm wind.

    Low: 9 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 49. Calm wind becoming east around 5 mph.

    High: 49 °F

    Sunny

Detailed Forecast

This Afternoon
A chance of rain showers before 5pm, then a chance of rain and snow showers. Partly sunny, with a high near 51. Breezy, with a southwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 40 percent chance of snow showers, mainly before 4am. Partly cloudy, with a low around 17. West southwest wind around 15 mph.
Sunday
A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 33. West southwest wind 10 to 15 mph becoming north in the afternoon.
Sunday Night
Mostly clear, with a low around 4. West northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 39. Calm wind becoming northeast around 5 mph.
Monday Night
Mostly clear, with a low around 5. Calm wind.
Tuesday
Sunny, with a high near 45. Calm wind.
Tuesday Night
Mostly clear, with a low around 9. Calm wind.
Wednesday
Sunny, with a high near 49. Calm wind becoming east around 5 mph.
Wednesday Night
Partly cloudy, with a low around 13. Calm wind.
New Year's Day
Mostly sunny, with a high near 50. West southwest wind around 5 mph becoming east southeast in the morning.
Thursday Night
Mostly cloudy, with a low around 18. Southwest wind around 5 mph.
Friday
Partly sunny, with a high near 50. South wind 5 to 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Capulin CO
 37.28°N 106.11°W (Elev. 7815 ft)
11:16 am MST Dec 27, 2025
12pm MST Dec 27, 2025-6pm MST Jan 2, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database