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

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

36°F

2°C

Humidity	21%
Wind Speed	W 14 G 30 mph
Barometer	30.15 in (1024.3 mb)
Dewpoint	0°F (-18°C)
Visibility	10.00 mi
Wind Chill	27°F (-3°C)
Last update	11 Mar 4:53 pm MDT

More Information:

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

Extended Forecast for

3 Miles SSE Custer County Airport SD

High Wind Warning March 12, 09:00am until March 12, 09:00pm

Click here for hazard details and duration

High Wind Warning

Tonight
Low: 24 °F
Mostly Clear
Thursday
High: 56 °F
Breezy. Sunny
then Slight
Chance Rain
Thursday Night
Low: 24 °F
Rain/Snow
Likely and
Blustery then
Snow Likely
Friday
High: 42 °F
Snow Likely
Friday Night
Low: 22 °F
Snow Likely
Saturday
High: 46 °F
Chance Snow
then
Rain/Snow
Likely
Saturday Night
Low: 13 °F
Rain/Snow
then Snow
Sunday
High: 27 °F
Chance Snow
Sunday Night
Low: 8 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 24. West wind 5 to 10 mph, with gusts as high as 26 mph.

Thursday

A 20 percent chance of rain after 4pm. Sunny, with a high near 56. Breezy, with a west wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 50 mph.

Thursday Night

Rain likely before 7pm, then snow likely. Increasing clouds, with a low around 24. Blustery, with a northwest wind 19 to 24 mph becoming light after midnight. Winds could gust as high as 47 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Friday

Snow likely, mainly before noon. Mostly cloudy, with a high near 42. Calm wind becoming southeast 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday Night

Snow likely, mainly before midnight. Mostly cloudy, with a low around 22. East wind around 6 mph becoming calm in the evening. Winds could gust as high as 17 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Saturday

Snow likely before 2pm, then rain and snow likely. Mostly cloudy, with a high near 46. Calm wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Saturday Night

Rain and snow, becoming all snow after midnight. Low around 13. North wind 9 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 100%.

Sunday

A chance of snow. Partly sunny, with a high near 27. North wind 9 to 13 mph, with gusts as high as 29 mph.

Sunday Night

Partly cloudy, with a low around 8.

Monday

A slight chance of snow after noon. Mostly cloudy, with a high near 38.

Monday Night

A chance of snow. Mostly cloudy, with a low around 27.

Tuesday

A slight chance of rain and snow. Partly sunny, with a high near 58.

Tuesday Night

Partly cloudy, with a low around 38.