Hot in Parts of the West; Cold Blast Coming to the Central U.S.

Hot to extremely hot temperatures are in place much of this week across parts of California and the interior Northwest U.S. A blast of cold air will drop across the central and eastern U.S. later this week bringing below to well below normal temperatures. Read More >

Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fair

55°F

13°C

Humidity	100%
Wind Speed	NW 3 mph
Barometer	30.19 in (1022.3 mb)
Dewpoint	55°F (13°C)
Visibility	9.00 mi
Last update	2 Sep 12:52 am CDT

More Information:

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

Extended Forecast for

Macy NE

Dense Fog Advisory until September 2, 10:00am

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory until September 2, 10:00am
NOW until 10:00am Tue
Dense Fog Advisory
Overnight
Low: 56 °F
Patchy Fog
Tuesday
High: 75 °F
Patchy Fog
then Sunny
Tuesday Night
Low: 57 °F
Chance
T-storms
Wednesday
High: 68 °F
Chance
T-storms
Wednesday Night
Low: 41 °F
Partly Cloudy
Thursday
High: 69 °F
Sunny
Thursday Night
Low: 48 °F
Mostly Clear
Friday
High: 65 °F
Sunny

Detailed Forecast

Overnight

Patchy fog after 4am. Otherwise, partly cloudy, with a steady temperature around 56. Calm wind.

Tuesday

Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 75. Calm wind becoming southwest around 6 mph in the afternoon.

Tuesday Night

A slight chance of showers, then a chance of showers and thunderstorms after 10pm. Partly cloudy, with a low around 57. Southwest wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A 40 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 68. North northwest wind 6 to 15 mph, with gusts as high as 24 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Partly cloudy, with a low around 41. North northwest wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 21 mph.

Thursday

Sunny, with a high near 69. Light west northwest wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph.

Thursday Night

Mostly clear, with a low around 48. South southwest wind around 10 mph becoming northwest after midnight. Winds could gust as high as 17 mph.

Friday

Sunny, with a high near 65. Northwest wind 10 to 15 mph, with gusts as high as 23 mph.

Friday Night

Mostly clear, with a low around 42. Northwest wind 5 to 9 mph becoming calm in the evening.

Saturday

Sunny, with a high near 68. Calm wind becoming west northwest 5 to 7 mph in the morning.