Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather from the Southern Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. 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

43°F

6°C

Humidity	42%
Wind Speed	Calm
Barometer	29.86 in (1009.5 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Last update	14 Apr 8:53 am MDT

More Information:

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

Extended Forecast for

5 Miles WSW Hill City SD

Today
High: 53 °F
Mostly Cloudy
then Slight
Chance
Showers
Tonight
Low: 34 °F
Slight Chance
Rain/Snow
then Mostly
Clear
Wednesday
High: 59 °F
Mostly Sunny
Wednesday Night
Low: 42 °F
Mostly Clear
Thursday
High: 62 °F
Mostly Sunny
then Chance
Showers
Thursday Night
Low: 25 °F
Rain/Snow
Friday
High: 32 °F
Snow Showers
Friday Night
Low: 19 °F
Chance Snow
Showers then
Mostly Cloudy
Saturday
High: 37 °F
Chance Snow
Showers

Detailed Forecast

Today

A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 53. Calm wind becoming southwest around 5 mph. Winds could gust as high as 18 mph.

Tonight

A slight chance of rain showers, mixing with snow after 11pm, then gradually ending. Mostly cloudy, then gradually becoming mostly clear, with a low around 34. Light west wind. Chance of precipitation is 20%.

Wednesday

Mostly sunny, with a high near 59. Southwest wind 3 to 6 mph. Winds could gust as high as 22 mph.

Wednesday Night

Mostly clear, with a low around 42. Southwest wind 5 to 10 mph, with gusts as high as 29 mph.

Thursday

A 50 percent chance of showers after noon. Increasing clouds, with a high near 62. West wind 8 to 13 mph, with gusts as high as 33 mph.

Thursday Night

Rain showers before 10pm, then rain and snow showers between 10pm and 1am, then snow showers after 1am. Low around 25. West wind 8 to 10 mph becoming north in the evening. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Friday

Snow showers. High near 32. North wind 10 to 13 mph, with gusts as high as 34 mph. Chance of precipitation is 80%.

Friday Night

A chance of snow showers before midnight. Mostly cloudy, with a low around 19. Northwest wind 10 to 14 mph, with gusts as high as 37 mph.

Saturday

A chance of snow showers, mainly after noon. Mostly sunny, with a high near 37.

Saturday Night

Mostly clear, with a low around 22.

Sunday

Sunny, with a high near 55.

Sunday Night

Mostly clear, with a low around 33.