Weather Sioux City today
Weather forecast Sioux City Sept. 5, 2025
During the day morning overcast, later morning partly cloudy, in the afternoon cloudy, in the evening clear. The highest temperature 64 °F. Total rainfall 0.02 in. At night the lowest temperature 46 °F.Meteogram is being loaded
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Weather forecast Sioux City, Iowa, USA extended forecast
| Time | State Temp. Feels like | Precip. | Wind | Pressure | Humidity | Dew | total |
Fog | Low |
Middle |
High |
||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Today, Friday 09/05/2025 |
|||||||||||||
| 1 AM
2 AM
| overcast | 59 °F 57 °F |
0.01 in | 8 fps 6 mph south |
29.7 in | 70 % | 48 °F | 100 % | 0% | 0% | 100% | 18% | |
| 7 AM
8 AM
| partly cloudy | 55 °F 52 °F |
0.00 in | 25 fps 17 mph north-northwest |
29.8 in | 74 % | 46 °F | 20 % | 0% | 17% | 3% | 0% | |
| 1 PM
2 PM
| cloudy | 59 °F 54 °F |
0.0 in | 27 fps 19 mph north-northwest |
30.0 in | 44 % | 37 °F | 76 % | 0% | 74% | 68% | 0% | |
| 7 PM
8 PM
| clear | 61 °F 55 °F |
0.0 in | 16 fps 11 mph north-northwest |
30.1 in | 36 % | 34 °F | 7 % | 0% | 1% | 7% | 0% | |
Tomorrow, Saturday 09/06/2025 |
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| 1 AM
2 AM
| clear | 50 °F 48 °F |
0.0 in | 2 fps 1 mph north-northwest |
30.2 in | 78 % | 43 °F | 0 % | 0% | 0% | 0% | 0% | |
| 7 AM
8 AM
| clear | 46 °F 45 °F |
0.0 in | 1 fps 1 mph west-northwest |
30.2 in | 94 % | 43 °F | 0 % | 0% | 0% | 0% | 0% | |
| 1 PM
2 PM
| clear | 66 °F 64 °F |
0.0 in | 4 fps 3 mph west-northwest |
30.2 in | 41 % | 41 °F | 0 % | 0% | 0% | 0% | 0% | |
| 7 PM
8 PM
| clear | 66 °F 64 °F |
0.0 in | 3 fps 2 mph south-southwest |
30.2 in | 48 % | 46 °F | 0 % | 0% | 0% | 0% | 0% | |
Sioux City, Iowa, USA - information
State: Iowa, USAGPS coordinates: 42.5000; -96.4003
Time zone: America / Chicago
time difference in hours with time in NY is -7 hours
Population: 82 821
Altitude: 1200 ft
The administrative part:
- Iowa, Des Moines
- Woodbury County, Sioux City
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Data source
Weather forecast for Sioux City is supplied by MET Norway Norwegian Meteorological Institute and the NRK.Feels like
To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.⇵ Weather with Meteobox for your website
Online forecast for Sioux City
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Long-term statistical averages
| average | min. | max. | precipit… days |
|
|---|---|---|---|---|
| January | 18 °F | 8 °F | 28 °F | 3 |
| February | 24 °F | 14 °F | 33 °F | 3 |
| March | 36 °F | 26 °F | 46 °F | 6 |
| April | 50 °F | 38 °F | 62 °F | 7 |
| May | 62 °F | 50 °F | 73 °F | 8 |
| June | 71 °F | 60 °F | 82 °F | 8 |
| July | 76 °F | 65 °F | 87 °F | 6 |
| August | 73 °F | 62 °F | 83 °F | 6 |
| September | 63 °F | 52 °F | 75 °F | 6 |
| October | 52 °F | 40 °F | 64 °F | 5 |
| November | 36 °F | 26 °F | 46 °F | 3 |
| December | 22 °F | 13 °F | 31 °F | 4 |
Astronomical information Sioux City
data are always in the local timeSun and light
Sept. 5, 2025
| Sunrise: | Sunset: |
| 6:55 am | 7:52 pm |
| Noon: | Length of day: |
| 1:24 pm | 12:57 |
| Start of civil twilight*: | End of civil twilight*: |
| 6:25 am | 8:21 pm |
| Start of nautical twilight*: | End of nautical twilight*: |
| 5:52 am | 8:54 pm |
| Start of astronomical twilight*: | End of astronomical twilight*: |
| 5:16 am | 9:30 pm |
| * What is Twilight? | |
Moon and moon phases
| Moonrise: | Moonset: |
| 09/04/2025 6:37 pm | 09/05/2025 4:11 am |
| Next new moon: | Next full moon: |
| 09/21/2025 | 09/07/2025 |
