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

75°F

24°C

Humidity	65%
Wind Speed	N 13 mph
Barometer	30.12 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	15 Aug 7:35 pm CDT

More Information:

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

Extended Forecast for

Blunt SD

Tonight
Low: 58 °F
Partly Cloudy
Sunday
High: 81 °F
Sunny
Sunday Night
Low: 59 °F
Slight Chance
T-storms
Monday
High: 82 °F
Sunny
Monday Night
Low: 59 °F
Partly Cloudy
then Slight
Chance
T-storms
Tuesday
High: 76 °F
Showers
Likely
Tuesday Night
Low: 54 °F
Chance
T-storms
Wednesday
High: 76 °F
Slight Chance
Showers then
Slight Chance
T-storms
Wednesday Night
Low: 55 °F
Chance
T-storms

Detailed Forecast

Tonight

Partly cloudy, with a low around 58. North wind 5 to 8 mph.

Sunday

Sunny, with a high near 81. North northwest wind 3 to 5 mph.

Sunday Night

A slight chance of showers and thunderstorms before midnight, then a slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 59. Northeast wind 5 to 7 mph becoming south after midnight. Chance of precipitation is 20%.

Monday

Sunny, with a high near 82. South wind around 9 mph becoming northwest in the afternoon.

Monday Night

A slight chance of showers and thunderstorms between 1am and 4am, then a slight chance of showers after 4am. Partly cloudy, with a low around 59. Northwest wind around 6 mph becoming east southeast after midnight. Chance of precipitation is 20%.

Tuesday

Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 76. Northeast wind 6 to 9 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. North wind 5 to 8 mph. Chance of precipitation is 40%.

Wednesday

A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 76. Northeast wind 5 to 7 mph becoming south southeast in the afternoon. Chance of precipitation is 20%.

Wednesday Night

A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 55. Southeast wind 6 to 8 mph. Chance of precipitation is 30%.

Thursday

A slight chance of showers after 1pm. Mostly sunny, with a high near 80. Chance of precipitation is 20%.

Thursday Night

Mostly clear, with a low around 57.

Friday

Mostly sunny, with a high near 82.

Friday Night

Mostly clear, with a low around 58.

Saturday

Mostly sunny, with a high near 83.