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.

Partly Cloudy

43°F

6°C

Humidity	63%
Wind Speed	W 3 mph
Barometer	29.78 in (1004.0 mb)
Dewpoint	31°F (-1°C)
Visibility	10.00 mi
Last update	13 Apr 3:53 am MDT

More Information:

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

Extended Forecast for

7 Miles WSW Hill City SD

Red Flag Warning April 13, 04:22am until April 13, 09:00pm

Click here for hazard details and duration

Red Flag Warning

Red Flag Warning April 13, 04:22am until April 13, 09:00pm
NOW until 9:00pm Mon
Red Flag Warning
Today
High: 57 °F
Mostly Sunny
then Slight
Chance
Showers
Tonight
Low: 34 °F
Mostly Clear
Tuesday
High: 54 °F
Partly Sunny
then Chance
Showers
Tuesday Night
Low: 34 °F
Slight Chance
Showers then
Mostly Clear
Wednesday
High: 59 °F
Sunny then
Slight Chance
Showers
Wednesday Night
Low: 42 °F
Mostly Clear
Thursday
High: 61 °F
Mostly Sunny
then Chance
Showers
Thursday Night
Low: 23 °F
Rain/Snow
then Snow
Showers
Likely

Detailed Forecast

Today

A slight chance of showers between noon and 4pm. Mostly sunny, with a high near 57. Southwest wind 6 to 15 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.

Tonight

Mostly clear, with a low around 34. West wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 34 mph.

Tuesday

A 30 percent chance of showers after noon. Partly sunny, with a high near 54. Light and variable wind becoming southwest around 6 mph in the morning. Winds could gust as high as 17 mph.

Tuesday Night

A 20 percent chance of showers before midnight. Partly cloudy, with a low around 34. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 16 mph.

Wednesday

A 20 percent chance of showers after noon. Sunny, with a high near 59. Southwest wind 3 to 7 mph. Winds could gust as high as 23 mph.

Wednesday Night

Mostly clear, with a low around 42. Southwest wind 6 to 10 mph, with gusts as high as 26 mph.

Thursday

A 50 percent chance of showers after noon. Mostly sunny, with a high near 61. Southwest wind 10 to 14 mph, with gusts as high as 37 mph.

Thursday Night

Rain showers before 9pm, then rain and snow showers between 9pm and midnight, then snow showers likely after midnight. Mostly cloudy, with a low around 23. Southwest wind 14 to 17 mph becoming north in the evening. Winds could gust as high as 34 mph.

Friday

Snow showers likely. Mostly cloudy, with a high near 33.

Friday Night

A chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 18.

Saturday

A slight chance of snow showers. Mostly sunny, with a high near 41.

Saturday Night

Mostly clear, with a low around 24.

Sunday

Sunny, with a high near 57.