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

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Partly Cloudy and Breezy

60°F

16°C

Humidity	20%
Wind Speed	SW 21 G 43 mph
Barometer	29.77 in (1003.7 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Last update	13 Apr 12:53 pm MDT

More Information:

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

Extended Forecast for

Hot Springs SD

Red Flag Warning April 13, 01:09pm until April 13, 09:00pm

Click here for hazard details and duration

Red Flag Warning

Red Flag Warning April 13, 01:09pm until April 13, 09:00pm
NOW until 9:00pm Mon
Red Flag Warning
This Afternoon
High: 72 °F
Sunny and
Breezy
Tonight
Low: 40 °F
Mostly Clear
and Breezy
then Mostly
Cloudy
Tuesday
High: 66 °F
Mostly Cloudy
then Slight
Chance
Showers
Tuesday Night
Low: 37 °F
Slight Chance
Showers then
Partly Cloudy
Wednesday
High: 73 °F
Mostly Sunny
Wednesday Night
Low: 47 °F
Mostly Clear
Thursday
High: 77 °F
Breezy.
Mostly Sunny
then Slight
Chance
Showers
Thursday Night
Low: 34 °F
Showers
Likely then
Rain/Snow
Likely

Detailed Forecast

This Afternoon

Sunny, with a high near 72. Breezy, with a west wind around 26 mph, with gusts as high as 44 mph.

Tonight

Partly cloudy, with a low around 40. Breezy, with a west wind 17 to 22 mph becoming light in the evening. Winds could gust as high as 38 mph.

Tuesday

A 20 percent chance of showers after noon. Mostly cloudy, with a high near 66. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

Tuesday Night

A 20 percent chance of showers before midnight. Partly cloudy, with a low around 37. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 17 mph.

Wednesday

Mostly sunny, with a high near 73. Light west wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 25 mph.

Wednesday Night

Mostly clear, with a low around 47. West wind 6 to 10 mph, with gusts as high as 22 mph.

Thursday

A 20 percent chance of showers after noon. Mostly sunny, with a high near 77. Breezy, with a southwest wind 7 to 12 mph increasing to 16 to 21 mph in the morning. Winds could gust as high as 38 mph.

Thursday Night

Rain showers likely before 3am, then rain and snow showers likely. Mostly cloudy, with a low around 34. Southwest wind 11 to 17 mph becoming north after midnight. Winds could gust as high as 29 mph.

Friday

Snow showers likely. Mostly cloudy, with a high near 47. Breezy.

Friday Night

A chance of snow showers before midnight. Mostly cloudy, with a low around 24. Blustery.

Saturday

A slight chance of snow showers. Mostly sunny, with a high near 55. Breezy.

Saturday Night

Mostly clear, with a low around 26.

Sunday

Sunny, with a high near 70.