Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

0°F

-18°C

Humidity	79%
Wind Speed	SW 6 mph
Barometer	30.34 in (1033.7 mb)
Dewpoint	-5°F (-21°C)
Visibility	10.00 mi
Wind Chill	-12°F (-24°C)
Last update	30 Jan 5:52 am MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

10 Miles WNW San Luis CO

Today
High: 40 °F
Sunny
Tonight
Low: 12 °F
Mostly Clear
then Patchy
Fog
Saturday
High: 44 °F
Sunny
Saturday Night
Low: 12 °F
Mostly Clear
Sunday
High: 51 °F
Sunny
Sunday Night
Low: 19 °F
Partly Cloudy
Monday
High: 51 °F
Mostly Sunny
Monday Night
Low: 19 °F
Partly Cloudy
Tuesday
High: 46 °F
Slight Chance
Snow Showers

Detailed Forecast

Today

Sunny, with a high near 40. Wind chill values between -5 and 5. Southeast wind 5 to 10 mph becoming northwest in the morning.

Tonight

Patchy fog after 4am. Otherwise, mostly clear, with a low around 12. North northwest wind around 5 mph becoming south southeast after midnight.

Saturday

Sunny, with a high near 44. South wind around 5 mph becoming northwest in the afternoon.

Saturday Night

Mostly clear, with a low around 12. East northeast wind around 5 mph becoming calm after midnight.

Sunday

Sunny, with a high near 51. East southeast wind around 5 mph becoming west northwest in the afternoon.

Sunday Night

Partly cloudy, with a low around 19. South southeast wind around 5 mph.

Monday

Mostly sunny, with a high near 51. South southwest wind around 5 mph becoming north in the afternoon.

Monday Night

Partly cloudy, with a low around 19. North wind around 5 mph becoming east in the evening.

Tuesday

A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 46. Northeast wind 5 to 10 mph becoming north northwest in the morning.

Tuesday Night

A 20 percent chance of snow showers. Mostly clear, with a low around 14. Northeast wind 5 to 10 mph.

Wednesday

Sunny, with a high near 43. East northeast wind 5 to 10 mph becoming north northwest in the morning.

Wednesday Night

Mostly clear, with a low around 14. North northeast wind around 5 mph becoming southeast in the evening.

Thursday

Sunny, with a high near 47. South southwest wind around 5 mph becoming west northwest in the morning.