National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fair

45°F

7°C

Humidity 61%
Wind Speed S 15 mph
Barometer 30.49 in (1033.2 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 17 Oct 9:52 am CDT
Extended Forecast for

5 Miles E Macy NE

  • Today

    Today: Sunny, with a high near 59. Breezy, with a south southwest wind 13 to 18 mph, with gusts as high as 31 mph.

    High: 59 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Clear, with a low around 39. South wind around 14 mph, with gusts as high as 25 mph.

    Low: 39 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 65. Breezy, with a south wind 16 to 18 mph, with gusts as high as 30 mph.

    High: 65 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. South wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 63. South southeast wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 63 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. South southeast wind around 7 mph.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 68. South southeast wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. South southeast wind around 9 mph, with gusts as high as 18 mph.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 75. South wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 59. Breezy, with a south southwest wind 13 to 18 mph, with gusts as high as 31 mph.
Tonight
Clear, with a low around 39. South wind around 14 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 65. Breezy, with a south wind 16 to 18 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 39. South wind 7 to 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 63. South southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 45. South southeast wind around 7 mph.
Tuesday
Sunny, with a high near 68. South southeast wind 7 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 50. South southeast wind around 9 mph, with gusts as high as 18 mph.
Wednesday
Mostly sunny, with a high near 75. South wind 9 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 52. South wind 3 to 5 mph.
Thursday
Sunny, with a high near 78. Calm wind becoming south southeast 5 to 8 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 56. South southeast wind 6 to 10 mph, with gusts as high as 18 mph.
Friday
A slight chance of showers. Partly sunny, with a high near 79. Breezy, with a south southeast wind 14 to 20 mph, with gusts as high as 32 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Macy NE
 42.11°N 96.26°W (Elev. 1050 ft)
Last Update:
10:05 am CDT Oct 17, 2026
Forecast Valid:
10am CDT Oct 17, 2026-6pm CDT Oct 23, 2026
 
Forecast Discussion
 
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