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

71°F

22°C

Humidity	16%
Wind Speed	W 15 G 29 mph
Barometer	30.14 in (1015.0 mb)
Dewpoint	22°F (-6°C)
Visibility	10.00 mi
Last update	20 Mar 12:53 pm MDT

More Information:

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

Extended Forecast for

6 Miles ENE Hill City SD

Red Flag Warning March 20, 01:07pm until March 21, 09:00pm

Click here for hazard details and duration

Red Flag Warning

Red Flag Warning March 20, 01:07pm until March 21, 09:00pm
NOW until 9:00pm Sat
Red Flag Warning
This Afternoon
High: 78 °F
Sunny
Tonight
Low: 49 °F
Mostly Clear
Saturday
High: 84 °F
Sunny
Saturday Night
Low: 37 °F
Mostly Cloudy
then Chance
Showers
Sunday
High: 55 °F
Chance
Showers
Sunday Night
Low: 31 °F
Partly Cloudy
Monday
High: 67 °F
Partly Sunny
Monday Night
Low: 35 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Sunny, with a high near 78. West wind 5 to 7 mph, with gusts as high as 18 mph.

Tonight

Mostly clear, with a low around 49. Light west wind. Winds could gust as high as 17 mph.

Saturday

Sunny, with a high near 84. Light west wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 24 mph.

Saturday Night

A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 37. North wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 23 mph.

Sunday

A 40 percent chance of showers. Partly sunny, with a high near 55. Calm wind becoming northwest around 5 mph. Winds could gust as high as 16 mph.

Sunday Night

Partly cloudy, with a low around 31. Light and variable wind.

Monday

Partly sunny, with a high near 67. Calm wind becoming southeast around 5 mph. Winds could gust as high as 15 mph.

Monday Night

Mostly cloudy, with a low around 35. Northeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.

Tuesday

Partly sunny, with a high near 64.

Tuesday Night

Mostly cloudy, with a low around 42.