Today looks wet for a meaningful stretch.
- Rain
- 99%
- Humidity
- 63–100%
- Wind
- 35 mph
Current concerns
Outdoor planning
Now
- 53°Rain Showers81% rain86% humidityGusts 23 mph
- 53°Rain Showers Likely70% rain83% humidityGusts 26 mph
- 53°Chance Rain Showers53% rain83% humidityGusts 29 mph
- 53°Chance Rain Showers37% rain80% humidityGusts 29 mph
- 53°Chance Rain Showers25% rain77% humidityGusts 31 mph
- 54°Mostly Cloudy13% rain69% humidityGusts 33 mph
- 53°Mostly Cloudy7% rain66% humidityGusts 35 mph
- 51°Partly Cloudy0% rain66% humidityGusts 35 mph
- 49°Partly Cloudy1% rain63% humidityGusts 35 mph
- 47°Mostly Clear1% rain65% humidityGusts 33 mph
- 46°Partly Cloudy1% rain71% humidityGusts 30 mph
- 45°Partly Cloudy0% rain73% humidityGusts 28 mph
- 44°Partly Cloudy1% rain76% humidityGusts 26 mph
- 44°Mostly Cloudy1% rain79% humidityGusts 29 mph
- 44°Mostly Cloudy1% rain79% humidityGusts 33 mph
- 44°Cloudy3% rain82% humidityGusts 38 mph
- 43°Cloudy1% rain86% humidityGusts 39 mph
- 43°Mostly Cloudy1% rain82% humidityGusts 39 mph
- 43°Mostly Cloudy2% rain82% humidityGusts 40 mph
- 41°Mostly Cloudy2% rain89% humidityGusts 39 mph
- 43°Mostly Cloudy2% rain82% humidityGusts 39 mph
- 45°Mostly Cloudy2% rain73% humidityGusts 39 mph
- 47°Mostly Cloudy0% rain63% humidityGusts 36 mph
- 48°Partly Sunny0% rain60% humidityGusts 33 mph
A little farther out
The next five days
Friday looks breezy.
- Rain
- 3%
- Humidity
- 43–89%
- Wind
- 40 mph
Saturday looks breezy.
- Rain
- 0%
- Humidity
- 36–96%
- Wind
- 28 mph
Sunday looks breezy.
- Rain
- 0%
- Humidity
- 37–79%
- Wind
- 25 mph
Monday looks fairly quiet.
- Rain
- 0%
- Humidity
- 43–96%
- Wind
- 10 mph
- 54° / 46°Today looks wet for a meaningful stretch.99% rain · Humidity 63–100% · Wind 35 mph
- 52° / 38°Friday looks breezy.3% rain · Humidity 43–89% · Wind 40 mph
- 59° / 31°Saturday looks breezy.0% rain · Humidity 36–96% · Wind 28 mph
- 65° / 42°Sunday looks breezy.0% rain · Humidity 37–79% · Wind 25 mph
- 67° / 44°Monday looks fairly quiet.0% rain · Humidity 43–96% · Wind 10 mph
Environmental watch
Air quality + smoke
Air quality
Sioux City area · Updated Thu 1:25 PMNo fresh outlook yet.
Sky check
No plume detected overhead
Satellite view · Updated Thu 7:45 AMAir near ground7 · Good US AQI
Rain, in motion · Past four hours
Sergeant Bluff radar
An active official alert is in effect. Its affected area is described above the briefing.
Radar animation for Sergeant Bluff, covering the past four hours. A marked spot changes the map view, not the forecast on this page.
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.
Check local rules. Weather is only part of the decision. Check city, county, and land-manager fire restrictions before lighting any outdoor fire.
Nearby regional view
Explore Sioux City
About 8 miles away, the Sioux City hub looks more deeply at Sioux City, IA-NE-SD. It reflects that wider area rather than Sergeant Bluff’s exact conditions.
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 9 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 Sergeant Bluff, IA, 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.