Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. 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

40°F

4°C

Humidity	18%
Wind Speed	S 7 mph
Barometer	30.21 in (1026.7 mb)
Dewpoint	0°F (-18°C)
Visibility	10.00 mi
Wind Chill	35°F (2°C)
Last update	28 Jan 1:52 pm MST

More Information:

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

Extended Forecast for

9 Miles W Weston CO

This Afternoon
High: 28 °F
Patchy
Blowing Snow
and Windy
Tonight
Low: 5 °F
Blowing Snow
and Very
Windy
Thursday
High: 16 °F
Patchy
Blowing Snow
and Blustery
then Sunny
Thursday Night
Low: 5 °F
Mostly Clear
and Breezy
Friday
High: 20 °F
Sunny and
Breezy then
Sunny
Friday Night
Low: 7 °F
Mostly Clear
then Mostly
Clear and
Breezy
Saturday
High: 24 °F
Sunny and
Breezy
Saturday Night
Low: 12 °F
Mostly Clear
and Blustery
Sunday
High: 29 °F
Sunny and
Blustery then
Sunny

Detailed Forecast

This Afternoon

Patchy blowing snow. Mostly sunny, with a high near 28. Windy, with a west wind around 30 mph, with gusts as high as 45 mph.

Tonight

Widespread blowing snow, mainly between 8pm and 4am. Mostly clear, with a low around 5. Wind chill values between -10 and -20. Very windy, with a west wind 30 to 40 mph, with gusts as high as 55 mph.

Thursday

Patchy blowing snow before 11am. Sunny, with a high near 16. Wind chill values between -10 and -20. Blustery, with a west northwest wind 15 to 25 mph, with gusts as high as 35 mph.

Thursday Night

Mostly clear, with a low around 5. Wind chill values between -5 and -15. Breezy, with a west wind 15 to 20 mph.

Friday

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

Friday Night

Mostly clear, with a low around 7. Breezy, with a west wind 15 to 20 mph.

Saturday

Sunny, with a high near 24. Breezy, with a west northwest wind around 20 mph, with gusts as high as 30 mph.

Saturday Night

Mostly clear, with a low around 12. Blustery, with a west northwest wind around 20 mph.

Sunday

Sunny, with a high near 29. Blustery, with a west northwest wind 15 to 20 mph.