Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. 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

51°F

11°C

Humidity	86%
Wind Speed	E 6 mph
Barometer	30.42 in (1020.3 mb)
Dewpoint	47°F (8°C)
Visibility	10.00 mi
Wind Chill	49°F (9°C)
Last update	20 Aug 4:52 am MDT

More Information:

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

Extended Forecast for

7 Miles ESE Manassa CO

Today
High: 82 °F
Sunny then
Slight Chance
T-storms
Tonight
Low: 55 °F
Chance
Showers then
Partly Cloudy
Friday
High: 82 °F
Sunny then
Slight Chance
T-storms
Friday Night
Low: 56 °F
Chance
Showers then
Partly Cloudy
Saturday
High: 81 °F
Sunny then
Chance
T-storms
Saturday Night
Low: 55 °F
Chance
Showers then
Partly Cloudy
Sunday
High: 79 °F
Sunny then
Showers
Likely
Sunday Night
Low: 54 °F
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 79 °F
Sunny then
Slight Chance
T-storms

Detailed Forecast

Today

A 10 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 82. West southwest wind 5 to 10 mph becoming east northeast in the afternoon.

Tonight

A 40 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 55. East wind 10 to 15 mph becoming west 5 to 10 mph after midnight. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

A 10 percent chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 82. North northwest wind 5 to 10 mph becoming south 10 to 15 mph in the afternoon.

Friday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 56. South wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81. South southwest wind 5 to 10 mph becoming southwest 10 to 15 mph in the afternoon.

Saturday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 55. South southwest wind 5 to 15 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 79. Southwest wind 5 to 15 mph becoming west northwest in the afternoon. Chance of precipitation is 60%.

Sunday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54. West northwest wind 5 to 10 mph becoming southwest after midnight.

Monday

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 79. West northwest wind 5 to 10 mph.

Monday Night

A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54. North northwest wind 5 to 10 mph becoming west after midnight.

Tuesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 79. Light west northwest wind becoming northwest 5 to 10 mph in the afternoon.

Tuesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 54. Southwest wind 5 to 10 mph.

Wednesday

A chance of showers and thunderstorms. Sunny, with a high near 79. Light west wind becoming southwest 5 to 10 mph in the afternoon.