Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

60°F

16°C

Humidity	10%
Wind Speed	SW 12 mph
Barometer	30.14 in (1014.6 mb)
Dewpoint	4°F (-16°C)
Visibility	10.00 mi
Last update	21 Mar 8:52 pm MDT

More Information:

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

Extended Forecast for

10 Miles SE Manassa CO

Red Flag Warning March 21, 09:26pm until March 21, 11:00pm

Click here for hazard details and duration

...

Red Flag Warning March 21, 09:26pm until March 21, 11:00pm
NOW until 11:00pm Sat
Red Flag Warning
Tonight
Low: 37 °F
Partly Cloudy
Sunday
High: 70 °F
Partly Sunny
Sunday Night
Low: 36 °F
Decreasing
Clouds
Monday
High: 71 °F
Sunny then
Mostly Sunny
and Breezy
Monday Night
Low: 37 °F
Partly Cloudy
and Breezy
then Mostly
Clear
Tuesday
High: 76 °F
Mostly Sunny
Tuesday Night
Low: 39 °F
Partly Cloudy
Wednesday
High: 79 °F
Sunny

Detailed Forecast

Tonight

Partly cloudy, with a low around 37. West southwest wind 5 to 15 mph.

Sunday

Partly sunny, with a high near 70. West southwest wind 5 to 15 mph.

Sunday Night

Cloudy, then gradually becoming partly cloudy, with a low around 36. West southwest wind 10 to 15 mph becoming south in the evening.

Monday

Mostly sunny, with a high near 71. Breezy, with a south wind 10 to 15 mph becoming west southwest 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

Monday Night

Partly cloudy, with a low around 37. Breezy, with a west wind 15 to 25 mph becoming south 5 to 10 mph after midnight.

Tuesday

Mostly sunny, with a high near 76. South wind 5 to 15 mph becoming west in the afternoon.

Tuesday Night

Partly cloudy, with a low around 39. West southwest wind 5 to 15 mph.

Wednesday

Sunny, with a high near 79. Southwest wind 5 to 10 mph.

Wednesday Night

Clear, with a low around 40. Southwest wind 10 to 15 mph.

Thursday

Sunny, with a high near 77. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

Thursday Night

Mostly clear, with a low around 35. Breezy, with a west southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight.

Friday

Sunny, with a high near 71. West northwest wind 5 to 15 mph becoming southwest in the afternoon.

Friday Night

Partly cloudy, with a low around 34. Breezy, with a south wind 10 to 20 mph.

Saturday

Mostly sunny, with a high near 70. South wind 10 to 15 mph, with gusts as high as 30 mph.