National Weather Service

News Headlines

December 17-18, 2025 Historically High Winds

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

40°F

4°C

Humidity	45%
Wind Speed	N 8 mph
Barometer	30.26 in (1026.4 mb)
Dewpoint	20°F (-7°C)
Visibility	10.00 mi
Wind Chill	35°F (2°C)
Last update	30 Dec 10:53 am MST

More Information:

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

Extended Forecast for

5 Miles ESE Rochford SD

Today
High: 43 °F⇓
Sunny
Tonight
Low: 28 °F⇑
Mostly Clear
Wednesday
High: 48 °F
Sunny
Wednesday Night
Low: 29 °F
Partly Cloudy
New Year's Day
High: 52 °F
Partly Sunny
Thursday Night
Low: 29 °F
Mostly Cloudy
Friday
High: 48 °F
Partly Sunny
Friday Night
Low: 31 °F
Mostly Clear
Saturday
High: 51 °F
Mostly Sunny

Detailed Forecast

Today

Sunny, with a temperature falling to around 34 by 5pm. Northwest wind 6 to 9 mph.

Tonight

Mostly clear, with a temperature falling to near 28 by 8pm, then rising to around 33 during the remainder of the night. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 21 mph.

Wednesday

Sunny, with a high near 48. West wind 3 to 6 mph. Winds could gust as high as 24 mph.

Wednesday Night

Partly cloudy, with a low around 29. Calm wind. Winds could gust as high as 15 mph.

New Year's Day

Partly sunny, with a high near 52. Light west wind.

Thursday Night

Mostly cloudy, with a low around 29. Calm wind.

Friday

Partly sunny, with a high near 48. Light west wind.

Friday Night

Mostly clear, with a low around 31. Calm wind. Winds could gust as high as 15 mph.