Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

52°F

11°C

Humidity	49%
Wind Speed	NE 8 mph
Barometer	29.80 in (1004.6 mb)
Dewpoint	33°F (1°C)
Visibility	10.00 mi
Wind Chill	49°F (9°C)
Last update	12 Apr 10:53 pm MDT

More Information:

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

Extended Forecast for

4 Miles E Hill City SD

Red Flag Warning April 12, 10:56pm until April 13, 09:00pm

Click here for hazard details and duration

Red Flag Warning

Red Flag Warning April 12, 10:56pm until April 13, 09:00pm
NOW until 9:00pm Mon
Red Flag Warning
Tonight
Low: 44 °F
Chance
Showers then
Mostly Cloudy
Monday
High: 63 °F
Sunny
Monday Night
Low: 38 °F
Partly Cloudy
Tuesday
High: 59 °F
Partly Sunny
then Chance
Showers
Tuesday Night
Low: 38 °F
Slight Chance
Showers then
Mostly Clear
Wednesday
High: 65 °F
Mostly Sunny
Wednesday Night
Low: 44 °F
Mostly Clear
Thursday
High: 65 °F
Mostly Sunny
then Chance
Showers

Detailed Forecast

Tonight

A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 44. Light and variable wind.

Monday

Sunny, with a high near 63. Light southwest wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 33 mph.

Monday Night

Partly cloudy, with a low around 38. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 30 mph.

Tuesday

A 30 percent chance of showers after noon. Partly sunny, with a high near 59. Calm wind becoming southeast around 6 mph in the afternoon. Winds could gust as high as 17 mph.

Tuesday Night

A 20 percent chance of showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 38. Light and variable wind.

Wednesday

Mostly sunny, with a high near 65. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 22 mph.

Wednesday Night

Mostly clear, with a low around 44. Southwest wind 5 to 7 mph, with gusts as high as 22 mph.

Thursday

A chance of showers after noon. Mostly sunny, with a high near 65. Southwest wind 7 to 10 mph, with gusts as high as 31 mph.

Thursday Night

Rain and snow showers likely before midnight, then a chance of snow showers. Mostly cloudy, with a low around 26.

Friday

Snow showers likely. Mostly cloudy, with a high near 36.