Flooding Concerns in Puerto Rico; Thunderstorms Across the Southeast U.S.

Showers and thunderstorms capable of producing widespread heavy rainfall will be possible across much of Puerto Rico today. Heavy rainfall will likely lead to flash, urban and small stream flooding. Some areas may face life-threatening flooding. In the Southeast U.S., strong to marginally severe thunderstorms will be possible this afternoon. Read More >

Hazardous Weather Conditions

En Español

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

46°F

8°C

Humidity	56%
Wind Speed	S 6 mph
Barometer	30.12 in (1013.6 mb)
Dewpoint	31°F (-1°C)
Visibility	10.00 mi
Wind Chill	43°F (6°C)
Last update	19 Apr 8:52 am MDT

More Information:

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

Extended Forecast for

4 Miles SSW Antonito CO

Red Flag Warning April 19, 12:00pm until April 19, 07:00pm

Click here for hazard details and duration

Red Flag Warning

Today

Sunny then
Mostly Sunny
and Breezy
High: 67 °F
Tonight

Partly Cloudy
and Breezy
then Mostly
Cloudy
Low: 35 °F
Saturday

Partly Sunny
then Chance
Showers and
Breezy
High: 65 °F
Saturday
Night

Partly Cloudy
Low: 34 °F
Sunday

Sunny then
Slight Chance
T-storms
High: 66 °F
Sunday
Night

Mostly Clear
Low: 37 °F
Monday

Sunny then
Sunny and
Breezy
High: 70 °F
Monday
Night

Mostly Clear
Low: 37 °F
Tuesday

Sunny
High: 72 °F

Detailed Forecast

Today

Mostly sunny, with a high near 67. Breezy, with a west southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

Tonight

Increasing clouds, with a low around 35. Breezy, with a west southwest wind 15 to 20 mph becoming west southwest 5 to 10 mph in the evening. Winds could gust as high as 35 mph.

Saturday

A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. Breezy, with a north wind 5 to 10 mph becoming west southwest 15 to 20 mph in the morning. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Partly cloudy, with a low around 34. Northwest wind 5 to 15 mph becoming south southeast in the evening.

Sunday

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 66. West southwest wind 5 to 15 mph becoming southeast in the afternoon.

Sunday Night

Mostly clear, with a low around 37. West southwest wind 10 to 15 mph.

Monday

Sunny, with a high near 70. Breezy, with a west southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon.

Monday Night

Mostly clear, with a low around 37. West southwest wind 10 to 15 mph.

Tuesday

Sunny, with a high near 72. Southwest wind 10 to 15 mph.

Tuesday Night

Partly cloudy, with a low around 38. South wind 10 to 15 mph.

Wednesday

Sunny, with a high near 69. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph.