Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Overcast

24°F

-4°C

Humidity	91%
Wind Speed	Calm
Barometer	29.90 in (1013.8 mb)
Dewpoint	22°F (-6°C)
Visibility	10.00 mi
Last update	3 Dec 6:52 am MST

More Information:

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

Extended Forecast for

Antonito CO

Winter Weather Advisory December 3, 08:00am until December 4, 02:00am

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 34 °F
Chance Snow
then Snow
Tonight
Low: 8 °F
Heavy Snow
then Chance
Snow
Thursday
High: 34 °F
Mostly Sunny
Thursday Night
Low: 4 °F
Partly Cloudy
Friday
High: 33 °F
Mostly Sunny
Friday Night
Low: 5 °F
Mostly Clear
Saturday
High: 37 °F
Sunny
Saturday Night
Low: 8 °F
Mostly Clear
Sunday
High: 38 °F
Sunny

Detailed Forecast

Today

Snow, mainly after noon. High near 34. South wind 5 to 10 mph becoming north in the morning. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.

Tonight

Snow likely, mainly before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 8. South southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Thursday

Mostly sunny, with a high near 34. Calm wind becoming south southeast around 5 mph in the morning.

Thursday Night

Partly cloudy, with a low around 4. West southwest wind around 5 mph becoming calm in the evening.

Friday

Mostly sunny, with a high near 33. West wind around 5 mph becoming east in the afternoon.

Friday Night

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

Saturday

Sunny, with a high near 37. West southwest wind 5 to 10 mph.

Saturday Night

Mostly clear, with a low around 8. West southwest wind around 5 mph.