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

ONIDAMUNC (K98D)

Lat: 44.7°NLon: 100.1°WElev: 1874ft.

Fair

68°F

20°C

Humidity	83%
Wind Speed	NE 6 mph
Barometer	30.13 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	15 Aug 8:55 pm CDT

More Information:

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

Extended Forecast for

Highmore SD

Tonight
Low: 58 °F
Mostly Cloudy
Sunday
High: 80 °F
Sunny
Sunday Night
Low: 59 °F
Partly Cloudy
then Slight
Chance
T-storms
Monday
High: 81 °F
Sunny
Monday Night
Low: 60 °F
Partly Cloudy
then Slight
Chance
T-storms
Tuesday
High: 75 °F
Showers
Likely
Tuesday Night
Low: 54 °F
Chance
Showers
Wednesday
High: 74 °F
Partly Sunny
Wednesday Night
Low: 56 °F
Slight Chance
T-storms

Detailed Forecast

Tonight

Mostly cloudy, with a low around 58. North wind 7 to 9 mph.

Sunday

Sunny, with a high near 80. North northwest wind 6 to 8 mph.

Sunday Night

A slight chance of showers and thunderstorms before 3am, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 59. Light and variable wind becoming south 5 to 9 mph in the evening. Chance of precipitation is 20%.

Monday

Sunny, with a high near 81. South wind 10 to 14 mph becoming west northwest in the afternoon.

Monday Night

A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 60. Northwest wind 6 to 8 mph becoming southeast after midnight. Chance of precipitation is 20%.

Tuesday

Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 75. Northeast wind 7 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 54. Northeast wind 7 to 9 mph becoming northwest after midnight. Chance of precipitation is 40%.

Wednesday

Partly sunny, with a high near 74. North northeast wind around 8 mph becoming south in the afternoon.

Wednesday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 56. East southeast wind 8 to 10 mph. Chance of precipitation is 20%.

Thursday

A slight chance of showers before 1pm. Mostly sunny, with a high near 78. Chance of precipitation is 20%.

Thursday Night

Mostly clear, with a low around 59.

Friday

Mostly sunny, with a high near 81.

Friday Night

Mostly clear, with a low around 59.