Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

63°F

17°C

Humidity	87%
Wind Speed	SW 6 mph
Barometer	30.13 in (1014.6 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	14 Aug 8:53 am MDT

More Information:

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

Extended Forecast for

15 Miles W Custer County Airport SD

Today
High: 73 °F
Patchy Fog
then Partly
Sunny
Tonight
Low: 58 °F
Slight Chance
T-storms
Saturday
High: 73 °F
Chance
T-storms then
T-storms
Likely
Saturday Night
Low: 52 °F
Showers
Likely then
Chance
Showers
Sunday
High: 75 °F
Chance
Showers then
Chance
T-storms
Sunday Night
Low: 54 °F
Chance
T-storms then
Mostly Clear
Monday
High: 81 °F
Sunny
Monday Night
Low: 58 °F
Partly Cloudy
Tuesday
High: 79 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

Today

Patchy fog before noon. Otherwise, mostly cloudy, with a high near 73. Southeast wind 6 to 8 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

Tonight

A 20 percent chance of showers and thunderstorms after 9pm. Mostly cloudy, with a low around 58. Northwest wind around 6 mph becoming calm after midnight. Winds could gust as high as 18 mph.

Saturday

Showers and thunderstorms likely, mainly after noon. Mostly cloudy, with a high near 73. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 60%.

Saturday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Mostly cloudy, with a low around 52. East wind 3 to 5 mph. Winds could gust as high as 16 mph. Chance of precipitation is 70%.

Sunday

A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 75. Light and variable wind becoming south 5 to 7 mph in the morning. Winds could gust as high as 16 mph. Chance of precipitation is 50%.

Sunday Night

A 40 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 54. Southeast wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.

Monday

Sunny, with a high near 81.

Monday Night

Partly cloudy, with a low around 58.

Tuesday

A chance of showers and thunderstorms after noon. Partly sunny, with a high near 79.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 54.

Wednesday

A chance of showers and thunderstorms. Partly sunny, with a high near 75.

Wednesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 53.