Outdoor conditions in

South Sioux City

Nebraska
Now
  1. 52°Rain Showers94% rain89% humidityGusts 18 mph
  2. 53°Rain Showers91% rain86% humidityGusts 21 mph
  3. 53°Rain Showers80% rain83% humidityGusts 23 mph
  4. 53°Rain Showers Likely70% rain83% humidityGusts 25 mph
  5. 53°Chance Rain Showers52% rain83% humidityGusts 28 mph
  6. 53°Chance Rain Showers34% rain80% humidityGusts 28 mph
  7. 54°Slight Chance Rain Showers23% rain74% humidityGusts 31 mph
  8. 54°Mostly Cloudy12% rain69% humidityGusts 33 mph
  9. 53°Mostly Cloudy6% rain66% humidityGusts 36 mph
  10. 51°Partly Cloudy0% rain63% humidityGusts 36 mph
  11. 49°Partly Cloudy1% rain63% humidityGusts 35 mph
  12. 48°Mostly Clear1% rain63% humidityGusts 33 mph
  13. 46°Partly Cloudy1% rain68% humidityGusts 31 mph
  14. 45°Partly Cloudy1% rain73% humidityGusts 29 mph
  15. 45°Partly Cloudy1% rain73% humidityGusts 28 mph
  16. 44°Mostly Cloudy1% rain79% humidityGusts 30 mph
  17. 44°Mostly Cloudy2% rain79% humidityGusts 33 mph
  18. 44°Cloudy3% rain82% humidityGusts 38 mph
  19. 43°Cloudy1% rain86% humidityGusts 38 mph
  20. 43°Mostly Cloudy2% rain82% humidityGusts 38 mph
  21. 43°Mostly Cloudy2% rain82% humidityGusts 38 mph
  22. 41°Mostly Cloudy2% rain89% humidityGusts 38 mph
  23. 43°Mostly Cloudy2% rain79% humidityGusts 38 mph
  24. 45°Mostly Cloudy2% rain70% humidityGusts 38 mph
Extra care for

A little farther out

The next five days

Today

Today looks wet for a meaningful stretch.

Rain
98%
Humidity
63–100%
Wind
36 mph
Fri

Friday looks breezy.

Rain
3%
Humidity
39–89%
Wind
38 mph
Sat

Saturday looks breezy.

Rain
0%
Humidity
35–96%
Wind
26 mph
Sun

Sunday looks breezy.

Rain
0%
Humidity
34–79%
Wind
25 mph
Mon

Monday looks fairly quiet.

Rain
0%
Humidity
42–93%
Wind
10 mph
  1. 54° / 46°Today looks wet for a meaningful stretch.98% rain · Humidity 63–100% · Wind 36 mph
  2. 53° / 40°Friday looks breezy.3% rain · Humidity 39–89% · Wind 38 mph
  3. 60° / 32°Saturday looks breezy.0% rain · Humidity 35–96% · Wind 26 mph
  4. 66° / 42°Sunday looks breezy.0% rain · Humidity 34–79% · Wind 25 mph
  5. 67° / 45°Monday looks fairly quiet.0% rain · Humidity 42–93% · Wind 10 mph

Environmental watch

Air quality + smoke

Air quality

Sioux City area · Updated Thu 11:26 AM
7GoodUS AQI

No fresh outlook yet.

Sky check

No plume detected overhead

Satellite view · Updated Thu 7:45 AM

Air near ground7 · Good US AQI

Rain, in motion · Past four hours

South Sioux City radar

Ready when you areSee what is moving toward South Sioux City.

Watch the last four hours of rain, then search any nearby trail, lake, or address.

View the official forecast ↗

Outdoor fire check

Thinking about a backyard fire?

Conditions could spread a fire quickly.

Wind, gusts, or the combination of dry air and wind raises the concern.

Next 12 hoursChoose a time to see what is driving the concern.
Selected timeNowUse caution

Sustained wind is 10 mph. Gusts may reach 18 mph. Thunder is possible.

Humidity
89%
Wind
10 mph
Gusts
18 mph

Check local rules. Weather is only part of the decision. Check city, county, and land-manager fire restrictions before lighting any outdoor fire.

About these readingsSources and local limits

Weather

Forecasts, alerts, and radar come from NOAA and the National Weather Service.

Air quality

This reading describes Sioux City area, about 5 miles away. Conditions can differ at this exact spot.

Smoke

Satellite imagery shows smoke overhead. It cannot tell us how much smoke has reached breathing level.

This page represents South Sioux City, NE, so conditions can vary from street to street. Environmental data: AirNow · participating air agencies · preliminary real-time US AQI · NOAA Hazard Mapping System · satellite-observed smoke.