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

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fog/Mist

73°F

23°C

Humidity	96%
Wind Speed	S 5 mph
Barometer	30.04 in (1016.6 mb)
Dewpoint	72°F (22°C)
Visibility	2.50 mi
Last update	15 Aug 7:52 am CDT

More Information:

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

Extended Forecast for

Walthill NE

Today
High: 81 °F
Patchy Fog
then Chance
T-storms
Tonight
Low: 64 °F
Slight Chance
T-storms
Sunday
High: 76 °F
Becoming
Sunny
Sunday Night
Low: 57 °F
Mostly Clear
Monday
High: 79 °F
Mostly Sunny
Monday Night
Low: 63 °F
Chance
T-storms
Tuesday
High: 80 °F
Showers
Likely then
T-storms
Likely
Tuesday Night
Low: 59 °F
Showers
Likely
Wednesday
High: 72 °F
Partly Sunny

Detailed Forecast

Today

A 50 percent chance of showers and thunderstorms after noon. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 81. Calm wind becoming north northwest around 6 mph in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 64. Northwest wind 5 to 7 mph, with gusts as high as 16 mph. Chance of precipitation is 20%.

Sunday

Mostly cloudy through mid morning, then gradual clearing, with a high near 76. North wind 8 to 11 mph, with gusts as high as 18 mph.

Sunday Night

Mostly clear, with a low around 57. North wind around 6 mph becoming calm in the evening.

Monday

Mostly sunny, with a high near 79. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

Monday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. South wind 7 to 9 mph, with gusts as high as 16 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. Mostly cloudy, with a high near 80. South wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.

Tuesday Night

Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59. North wind 7 to 9 mph, with gusts as high as 17 mph.

Wednesday

Partly sunny, with a high near 72. North wind 7 to 9 mph, with gusts as high as 16 mph.

Wednesday Night

A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 54. North wind around 6 mph becoming calm in the evening.

Thursday

Partly sunny, with a high near 72. Light and variable wind becoming southeast 5 to 8 mph in the morning.

Thursday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 56. South southeast wind 5 to 7 mph.

Friday

Mostly sunny, with a high near 76. South wind 5 to 8 mph.