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 >

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

4 Miles SW Mount Rushmore SD

Today
High: 53 °F
Mostly Cloudy
then Slight
Chance
Showers
Tonight
Low: 35 °F
Slight Chance
Showers then
Mostly Clear
Wednesday
High: 60 °F
Mostly Sunny
Wednesday Night
Low: 44 °F
Mostly Clear
Thursday
High: 64 °F
Mostly Sunny
then Chance
Showers
Thursday Night
Low: 27 °F
Rain/Snow
Friday
High: 34 °F
Snow Showers
Friday Night
Low: 20 °F
Chance Snow
Showers then
Mostly Cloudy
Saturday
High: 39 °F
Chance Snow
Showers

Detailed Forecast

Today

A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 53. Southwest wind 3 to 6 mph. Winds could gust as high as 20 mph.

Tonight

A 20 percent chance of showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 35. West wind 5 to 8 mph, with gusts as high as 17 mph.

Wednesday

Mostly sunny, with a high near 60. Southwest wind 6 to 8 mph, with gusts as high as 23 mph.

Wednesday Night

Mostly clear, with a low around 44. Southwest wind 7 to 15 mph, with gusts as high as 31 mph.

Thursday

A 50 percent chance of showers after noon. Increasing clouds, with a high near 64. West wind 10 to 15 mph, with gusts as high as 34 mph.

Thursday Night

Rain showers before 10pm, then rain and snow showers between 10pm and 1am, then snow showers after 1am. Low around 27. Southwest wind 10 to 14 mph becoming north in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Friday

Snow showers. High near 34. North wind around 14 mph, with gusts as high as 32 mph. Chance of precipitation is 80%.

Friday Night

A chance of snow showers before midnight. Mostly cloudy, with a low around 20. Northwest wind 14 to 17 mph, with gusts as high as 34 mph.

Saturday

A chance of snow showers, mainly after noon. Mostly sunny, with a high near 39.

Saturday Night

Mostly clear, with a low around 23.

Sunday

Sunny, with a high near 55.

Sunday Night

Mostly clear, with a low around 34.