Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

20°F

-7°C

Humidity	89%
Wind Speed	SW 7 mph
Barometer	29.51 in (1000.6 mb)
Dewpoint	17°F (-8°C)
Visibility	10.00 mi
Wind Chill	11°F (-12°C)
Last update	18 Feb 2:53 am MST

More Information:

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

Extended Forecast for

6 Miles NW Custer SD

Winter Weather Advisory February 18, 11:00pm until February 19, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 21 °F
Mostly Clear
Wednesday
High: 38 °F
Sunny then
Slight Chance
Snow
Wednesday Night
Low: 8 °F
Snow Likely
Thursday
High: 17 °F
Snow Likely
Thursday Night
Low: 0 °F
Chance Snow
then Partly
Cloudy
Friday
High: 25 °F
Slight Chance
Snow
Friday Night
Low: 8 °F
Chance Snow
Saturday
High: 27 °F
Slight Chance
Snow
Saturday Night
Low: 7 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly clear, with a low around 21. Wind chill values as low as 9. West wind 7 to 11 mph, with gusts as high as 28 mph.

Wednesday

A 10 percent chance of snow after 5pm. Increasing clouds, with a high near 38. Wind chill values as low as 11. West wind 6 to 8 mph becoming southeast in the afternoon. Winds could gust as high as 22 mph.

Wednesday Night

Snow likely, mainly after 11pm. Cloudy, with a low around 8. Wind chill values as low as zero. Northeast wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

Thursday

Snow likely. Mostly cloudy, with a high near 17. Wind chill values as low as 2. Northwest wind around 6 mph becoming southwest in the morning. Winds could gust as high as 16 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

A 30 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 0. Light west wind.

Friday

A 20 percent chance of snow after 11am. Increasing clouds, with a high near 25. Calm wind becoming west around 6 mph in the morning. Winds could gust as high as 18 mph.

Friday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 8. Calm wind becoming west around 5 mph after midnight.

Saturday

A slight chance of snow after 11am. Mostly sunny, with a high near 27. Northwest wind around 7 mph, with gusts as high as 22 mph.

Saturday Night

Mostly clear, with a low around 7.

Sunday

Mostly sunny, with a high near 29.

Sunday Night

Partly cloudy, with a low around 12.

Monday

Sunny, with a high near 43.