Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fair

68°F

20°C

Humidity	90%
Wind Speed	E 14 mph
Barometer	30.05 in (1016.9 mb)
Dewpoint	65°F (18°C)
Visibility	8.00 mi
Last update	15 Jun 6:52 am CDT

More Information:

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

Extended Forecast for

Walthill NE

Today
High: 89 °F
Chance
T-storms and
Patchy Fog
Tonight
Low: 64 °F
Chance
T-storms
Monday
High: 90 °F
Mostly Sunny
then Chance
T-storms
Monday Night
Low: 63 °F
T-storms
Likely
Tuesday
High: 80 °F
Heavy Rain
Tuesday Night
Low: 60 °F
Chance
T-storms
Wednesday
High: 79 °F
Slight Chance
T-storms
Wednesday Night
Low: 57 °F
Mostly Clear
Juneteenth
High: 87 °F
Sunny

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms, mainly after 2pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 89. South wind 6 to 13 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A 40 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 64. Southeast wind 8 to 10 mph, with gusts as high as 17 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. South wind 10 to 14 mph, with gusts as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 63. South wind 8 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday

Showers and thunderstorms likely. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 80. West wind 7 to 10 mph becoming east southeast in the morning. Winds could gust as high as 16 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.

Tuesday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60. North wind 7 to 10 mph. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79. North wind 9 to 13 mph.

Wednesday Night

Mostly clear, with a low around 57. West wind 5 to 9 mph.

Juneteenth

Sunny, with a high near 87. West wind 6 to 13 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

Thursday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65. South southeast wind around 14 mph, with gusts as high as 23 mph.

Friday

Sunny, with a high near 94. Breezy, with a south wind 15 to 23 mph, with gusts as high as 33 mph.

Friday Night

Mostly clear, with a low around 70. Breezy, with a south wind 18 to 21 mph, with gusts as high as 30 mph.