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

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

Fair

63°F

17°C

Humidity	19%
Wind Speed	W 3 mph
Barometer	29.97 in (1009.0 mb)
Dewpoint	20°F (-7°C)
Visibility	10.00 mi
Last update	21 Mar 8:53 am MDT

More Information:

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

Extended Forecast for

Edgemont SD

Red Flag Warning March 21, 09:55am until March 21, 09:00pm

Click here for hazard details and duration

Red Flag Warning

Red Flag Warning March 21, 09:55am until March 21, 09:00pm
NOW until 9:00pm Sat
Red Flag Warning
Today
High: 91 °F
Sunny then
Sunny and
Breezy
Tonight
Low: 40 °F
Partly Cloudy
and Breezy
then Slight
Chance Rain
Sunday
High: 62 °F
Slight Chance
Rain then
Mostly Sunny
Sunday Night
Low: 36 °F
Partly Cloudy
Monday
High: 71 °F
Mostly Sunny
Monday Night
Low: 39 °F
Mostly Cloudy
Tuesday
High: 71 °F
Partly Sunny
Tuesday Night
Low: 41 °F
Mostly Cloudy

Detailed Forecast

Today

Sunny, with a high near 91. Breezy, with a west wind 6 to 11 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph.

Tonight

A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 40. Breezy, with a west wind 17 to 22 mph becoming west 6 to 11 mph in the evening. Winds could gust as high as 30 mph.

Sunday

A 20 percent chance of rain before noon. Mostly cloudy, then gradually becoming sunny, with a high near 62. West wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 20 mph.

Sunday Night

Partly cloudy, with a low around 36. North wind 6 to 10 mph becoming east after midnight. Winds could gust as high as 16 mph.

Monday

Mostly sunny, with a high near 71. East wind 6 to 8 mph becoming southwest in the afternoon.

Monday Night

Mostly cloudy, with a low around 39. Northeast wind 5 to 8 mph becoming light and variable after midnight.

Tuesday

Partly sunny, with a high near 71. Light and variable wind becoming northwest 11 to 16 mph in the morning. Winds could gust as high as 26 mph.

Tuesday Night

Mostly cloudy, with a low around 41. East wind 11 to 16 mph becoming west 5 to 10 mph after midnight. Winds could gust as high as 24 mph.

Wednesday

Mostly sunny, with a high near 80.