Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. 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

23°F

-5°C

Humidity	72%
Wind Speed	NW 9 mph
Barometer	30.17 in (1026.5 mb)
Dewpoint	15°F (-9°C)
Visibility	10.00 mi
Wind Chill	13°F (-11°C)
Last update	11 Mar 8:53 am MDT

More Information:

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

Extended Forecast for

4 Miles NW Hill City SD

Today
High: 37 °F
Sunny
Tonight
Low: 22 °F
Mostly Clear
Thursday
High: 53 °F
Mostly Sunny
then Chance
Rain
Thursday Night
Low: 24 °F
Snow Likely
Friday
High: 43 °F
Snow Likely
Friday Night
Low: 23 °F
Chance Snow
Saturday
High: 45 °F
Chance Snow
then
Rain/Snow
Saturday Night
Low: 10 °F
Heavy Snow
Sunday
High: 24 °F
Snow Likely

Detailed Forecast

Today

Sunny, with a high near 37. Wind chill values as low as 11. West wind 5 to 8 mph, with gusts as high as 29 mph.

Tonight

Mostly clear, with a low around 22. Light west wind increasing to 5 to 10 mph after midnight. Winds could gust as high as 26 mph.

Thursday

A 40 percent chance of rain after noon. Increasing clouds, with a high near 53. Wind chill values as low as 19 early. West wind 11 to 17 mph, with gusts as high as 43 mph.

Thursday Night

Snow likely. Mostly cloudy, with a low around 24. Wind chill values as low as 16. Northwest wind 11 to 16 mph becoming light after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Friday

Snow likely, mainly before noon. Mostly cloudy, with a high near 43. Calm wind becoming southwest around 6 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 23. West wind around 5 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.

Saturday

Snow before 2pm, then rain between 2pm and 3pm, then snow after 3pm. High near 45. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 80%.

Saturday Night

Snow. The snow could be heavy at times. Mostly cloudy, with a low around 10. Northwest wind 7 to 11 mph, with gusts as high as 33 mph.

Sunday

Snow likely. Partly sunny, with a high near 24.

Sunday Night

A slight chance of snow. Mostly cloudy, with a low around 10.

Monday

A chance of snow. Mostly cloudy, with a high near 36.

Monday Night

A slight chance of rain and snow. Mostly cloudy, with a low around 28.

Tuesday

A slight chance of rain and snow. Partly sunny, with a high near 56.