Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. 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	60%
Wind Speed	NW 7 mph
Barometer	30.26 in (1014.3 mb)
Dewpoint	42°F (6°C)
Visibility	10.00 mi
Last update	16 Jul 12:52 am MDT

More Information:

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

Extended Forecast for

Alamosa CO

Overnight
Low: 48 °F
Mostly Clear
Wednesday
High: 83 °F
Sunny then
Chance
T-storms
Wednesday Night
Low: 49 °F
Chance
T-storms then
Partly Cloudy
Thursday
High: 81 °F
Mostly Sunny
then T-storms
Thursday Night
Low: 49 °F
Showers
Likely then
Mostly Cloudy
Friday
High: 82 °F
Mostly Sunny
then Chance
T-storms
Friday Night
Low: 49 °F
Chance
T-storms then
Partly Cloudy
Saturday
High: 82 °F
Sunny then
Chance
T-storms
Saturday Night
Low: 48 °F
Chance
T-storms then
Partly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 48. Calm wind becoming southwest around 5 mph.

Wednesday

A 50 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 83. Light and variable wind becoming west 5 to 10 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49. West northwest wind 5 to 10 mph becoming east southeast in the evening. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers and possibly a thunderstorm after noon. High near 81. East wind 5 to 10 mph becoming west in the morning. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers likely and possibly a thunderstorm before midnight. Mostly cloudy, with a low around 49. South wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. South southwest wind 5 to 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49. West wind 5 to 10 mph.

Saturday

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Northwest wind 5 to 10 mph becoming south southwest in the afternoon.

Saturday Night

A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 48. West wind 5 to 10 mph becoming south after midnight.

Sunday

A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 83. West southwest wind 5 to 10 mph.

Sunday Night

Partly cloudy, with a low around 47. West wind 5 to 10 mph.

Monday

Sunny, with a high near 84. West wind 5 to 10 mph.

Monday Night

Partly cloudy, with a low around 47. West wind 5 to 10 mph.

Tuesday

Sunny, with a high near 86. North wind 5 to 10 mph becoming south southwest in the afternoon.