Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. 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.

Overcast

14°F

-10°C

Humidity	88%
Wind Speed	W 3 mph
Barometer	29.64 in (1005.9 mb)
Dewpoint	11°F (-12°C)
Visibility	7.00 mi
Last update	20 Feb 3:52 am MST

More Information:

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

Extended Forecast for

10 Miles WSW Weston CO

Overnight
Low: 1 °F
Chance Snow
Showers and
Blowing Snow
Friday
High: 13 °F
Heavy Snow
and Blowing
Snow
Friday Night
Low: 1 °F
Slight Chance
Snow Showers
and Blowing
Snow
Saturday
High: 16 °F
Patchy
Blowing Snow
and Blustery
then Sunny
Saturday Night
Low: 5 °F
Mostly Clear
Sunday
High: 27 °F
Sunny
Sunday Night
Low: 13 °F
Mostly Clear
then Partly
Cloudy and
Blustery
Monday
High: 34 °F
Mostly Sunny
Monday Night
Low: 18 °F
Patchy
Blowing Snow
and Blustery

Detailed Forecast

Overnight

A 50 percent chance of snow showers. Widespread blowing snow. Mostly cloudy, with a low around 1. Wind chill values between -5 and -10. Breezy, with a west southwest wind around 25 mph, with gusts as high as 40 mph. Total nighttime snow accumulation of 1 to 2 inches possible.

Friday

Snow showers likely, mainly before 1pm. The snow could be heavy at times. Widespread blowing snow. Mostly cloudy, with a high near 13. Wind chill values between -10 and -15. Very windy, with a west southwest wind 30 to 35 mph increasing to 40 to 45 mph in the afternoon. Winds could gust as high as 70 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 5 inches possible.

Friday Night

A 20 percent chance of snow showers before 8pm. Widespread blowing snow, mainly before 9pm. Mostly cloudy, with a low around 1. Wind chill values between -15 and -20. Windy, with a west wind 30 to 35 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 55 mph.

Saturday

Patchy blowing snow before 8am. Sunny, with a high near 16. Wind chill values between -10 and -20. Blustery, with a west northwest wind 15 to 20 mph.

Saturday Night

Mostly clear, with a low around 5. West wind around 15 mph.

Sunday

Sunny, with a high near 27. West wind around 15 mph.

Sunday Night

Partly cloudy, with a low around 13. Blustery, with a west northwest wind 15 to 20 mph.

Monday

Mostly sunny, with a high near 34. West northwest wind around 15 mph.

Monday Night

Patchy blowing snow. Mostly cloudy, with a low around 18. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.