Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Mostly Cloudy

42°F

6°C

Humidity	35%
Wind Speed	SW 20 G 28 mph
Barometer	29.83 in (1011.3 mb)
Dewpoint	16°F (-9°C)
Visibility	10.00 mi
Wind Chill	33°F (1°C)
Last update	23 Jan 3:52 pm MST

More Information:

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

Extended Forecast for

9 Miles W Weston CO

Winter Storm Warning January 23, 04:46pm until January 25, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning January 23, 04:46pm until January 25, 05:00am
NOW until 5:00am Sun
Winter Storm Warning
This Afternoon
High: 24 °F
Chance Snow
Showers and
Patchy
Blowing Snow
Tonight
Low: 9 °F
Heavy Snow
and Patchy
Blowing Snow
Saturday
High: 10 °F
Heavy Snow
and Blowing
Snow
Saturday Night
Low: -4 °F
Snow Showers
then Snow
Showers
Likely
Sunday
High: 4 °F
Chance Snow
Showers and
Patchy
Blowing Snow
Sunday Night
Low: -8 °F
Chance Snow
Showers and
Patchy
Blowing Snow
Monday
High: 14 °F
Sunny and
Breezy then
Sunny
Monday Night
Low: 2 °F
Partly Cloudy

Detailed Forecast

This Afternoon

A 50 percent chance of snow showers. Patchy blowing snow. Mostly cloudy, with a high near 24. Wind chill values between -5 and zero. Breezy, with a west southwest wind around 25 mph, with gusts as high as 40 mph. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow showers. The snow could be heavy at times. Patchy blowing snow. Low around 9. Wind chill values between -5 and zero. Breezy, with a west southwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Saturday

Snow showers. The snow could be heavy at times. Widespread blowing snow, mainly between 11am and 2pm. High near 10. Wind chill values between -5 and -10. Breezy, with a west southwest wind 15 to 20 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Saturday Night

Snow showers. Low around -4. Wind chill values between -10 and -20. West northwest wind around 10 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Sunday

A 40 percent chance of snow showers. Patchy blowing snow after 3pm. Partly sunny and cold, with a high near 4. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

Sunday Night

A 40 percent chance of snow showers before 11pm. Patchy blowing snow between 10pm and 1am. Partly cloudy, with a low around -8. Blustery, with a west wind around 20 mph, with gusts as high as 30 mph.

Monday

Sunny, with a high near 14. Breezy, with a west wind 15 to 20 mph.

Monday Night

Partly cloudy, with a low around 2. West northwest wind around 15 mph.

Tuesday

Mostly sunny, with a high near 19. West northwest wind 10 to 15 mph.

Tuesday Night

Mostly clear, with a low around 1. West wind around 10 mph.

Wednesday

Sunny, with a high near 22. West wind around 10 mph.

Wednesday Night

Partly cloudy, with a low around 6. West northwest wind around 10 mph.