Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

22°F

-6°C

Humidity	55%
Wind Speed	NE 9 mph
Barometer	29.52 in (1003.5 mb)
Dewpoint	8°F (-13°C)
Visibility	10.00 mi
Wind Chill	12°F (-11°C)
Last update	18 Feb 7:53 pm MST

More Information:

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

Extended Forecast for

4 Miles WSW Mount Rushmore SD

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

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 9 °F
Slight Chance
Snow then
Chance Snow
Thursday
High: 15 °F
Snow
Thursday Night
Low: 2 °F
Chance Snow
then Mostly
Cloudy
Friday
High: 21 °F
Slight Chance
Snow
Friday Night
Low: 7 °F
Slight Chance
Snow then
Partly Cloudy
Saturday
High: 27 °F
Mostly Sunny
Saturday Night
Low: 8 °F
Mostly Clear
Sunday
High: 28 °F
Sunny
Sunday Night
Low: 15 °F
Partly Cloudy

Detailed Forecast

Tonight

A 50 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 9. Wind chill values as low as -7. Northeast wind 11 to 16 mph, with gusts as high as 24 mph. Total nighttime snow accumulation of less than one inch possible.

Thursday

Snow. High near 15. Wind chill values as low as -4. Northwest wind 6 to 9 mph becoming east in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 2. Wind chill values as low as -8. East wind around 6 mph becoming west after midnight. New snow accumulation of less than a half inch possible.

Friday

A 20 percent chance of snow after 11am. Mostly sunny, with a high near 21. Wind chill values as low as -6. Light and variable wind becoming northeast around 6 mph in the morning. Winds could gust as high as 16 mph.

Friday Night

A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 7. West wind 6 to 9 mph.

Saturday

Mostly sunny, with a high near 27. Northwest wind 6 to 8 mph, with gusts as high as 18 mph.

Saturday Night

Mostly clear, with a low around 8. Light west wind. Winds could gust as high as 15 mph.

Sunday

Sunny, with a high near 28. Light and variable wind becoming southeast around 6 mph in the morning. Winds could gust as high as 18 mph.

Sunday Night

Partly cloudy, with a low around 15.

Monday

Sunny, with a high near 45.