Winter Returns Across the Northern Tier; Record Warmth for the Southwest

A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. 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

56°F

13°C

Humidity	27%
Wind Speed	NE 7 mph
Barometer	30.10 in (1016.9 mb)
Dewpoint	22°F (-6°C)
Visibility	10.00 mi
Last update	1 Mar 5:52 pm MST

More Information:

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

Extended Forecast for

10 Miles WSW Weston CO

Tonight
Low: 27 °F
Mostly Clear
and Breezy
Monday
High: 40 °F
Sunny and
Very Windy
Monday Night
Low: 24 °F
Partly Cloudy
and Windy
Tuesday
High: 33 °F
Slight Chance
Snow Showers
and Windy
Tuesday Night
Low: 17 °F
Chance Snow
Showers and
Blustery
Wednesday
High: 35 °F
Slight Chance
Snow Showers
and Breezy
Wednesday Night
Low: 21 °F
Mostly Clear
and Breezy
Thursday
High: 33 °F
Sunny and
Very Windy
Thursday Night
Low: 13 °F
Slight Chance
Snow Showers
and Very
Windy

Detailed Forecast

Tonight

Mostly clear, with a low around 27. Breezy, with a west wind 15 to 20 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 40 mph.

Monday

Sunny, with a high near 40. Very windy, with a west wind 25 to 30 mph increasing to 35 to 40 mph in the afternoon. Winds could gust as high as 55 mph.

Monday Night

Partly cloudy, with a low around 24. Windy, with a west wind 30 to 35 mph, with gusts as high as 50 mph.

Tuesday

A 20 percent chance of snow showers after 11am. Sunny, with a high near 33. Windy, with a west wind 30 to 35 mph, with gusts as high as 50 mph.

Tuesday Night

A 40 percent chance of snow showers, mainly before 11pm. Partly cloudy, with a low around 17. Blustery, with a west northwest wind 15 to 25 mph.

Wednesday

A 20 percent chance of snow showers. Sunny, with a high near 35. Breezy, with a west southwest wind 15 to 25 mph, with gusts as high as 40 mph.

Wednesday Night

Mostly clear, with a low around 21. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 35 mph.

Thursday

Sunny, with a high near 33. Very windy, with a west southwest wind 25 to 30 mph increasing to 35 to 40 mph in the morning. Winds could gust as high as 60 mph.

Thursday Night

A 20 percent chance of snow showers after 11pm. Mostly clear, with a low around 13. Very windy, with a west southwest wind 30 to 40 mph decreasing to 20 to 30 mph in the evening. Winds could gust as high as 55 mph.

Friday

A 50 percent chance of snow showers. Sunny, with a high near 24. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph.

Friday Night

A chance of snow showers. Mostly cloudy, with a low around 12. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 35 mph.

Saturday

A chance of snow showers. Mostly sunny, with a high near 29. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 40 mph.

Saturday Night

Mostly clear, with a low around 17. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph.

Sunday

Sunny, with a high near 34. Breezy, with a west wind 20 to 25 mph, with gusts as high as 45 mph.