Tracking Severe Thunderstorms and Excessive Rainfall in the Southern U.S.; Winter Storm to Impact the Northern U.S.

A storm system will shift from eastern Texas into the lower Mississippi Valley Monday with additional threats of severe thunderstorms and heavy to excessive rainfall which may bring flooding. A Flood Watch remains in effect. In the northern U.S., a storm will bring heavy snow and gusty winds over parts of the northern Rockies, northern Plains, and Upper Midwest Monday into Wednesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

38°F

3°C

Humidity	52%
Wind Speed	NW 6 mph
Barometer	29.94 in (1012.9 mb)
Dewpoint	22°F (-6°C)
Visibility	10.00 mi
Wind Chill	33°F (1°C)
Last update	24 Nov 4:53 am MST

More Information:

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

Extended Forecast for

4 Miles SW Hill City SD

Today
High: 48 °F
Partly Sunny
Tonight
Low: 19 °F
Chance Snow
and Blustery
Tuesday
High: 26 °F
Slight Chance
Snow and
Blustery then
Sunny
Tuesday Night
Low: 19 °F
Partly Cloudy
Wednesday
High: 34 °F
Partly Sunny
Wednesday Night
Low: 20 °F
Mostly Cloudy
Thanksgiving Day
High: 35 °F
Partly Sunny
Thursday Night
Low: 21 °F
Chance Snow
Friday
High: 37 °F
Chance Snow

Detailed Forecast

Today

Partly sunny, with a high near 48. Calm wind becoming southwest 5 to 7 mph. Winds could gust as high as 21 mph.

Tonight

A chance of snow between 8pm and 2am. Partly cloudy, with a low around 19. Wind chill values as low as 2. Blustery, with a northwest wind 6 to 11 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 30%.

Tuesday

A 20 percent chance of snow before 11am. Sunny, with a high near 26. Wind chill values as low as 2. Blustery, with a northwest wind 17 to 22 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 41 mph.

Tuesday Night

Partly cloudy, with a steady temperature around 19. Wind chill values as low as 9. West wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 18 mph.

Wednesday

Partly sunny, with a high near 34. Light west wind.

Wednesday Night

Mostly cloudy, with a low around 20. Calm wind.

Thanksgiving Day

Partly sunny, with a high near 35. Light and variable wind.

Thursday Night

A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 21. Calm wind.

Friday

A chance of snow. Partly sunny, with a high near 37.

Friday Night

A chance of snow. Mostly cloudy, with a low around 13.