Current Weather in Sioux County, IA
68°F 20°C
Feels Like 70°F / 21°C
Today's Weather in Sioux County,IA
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- Barometer 29.76 inHg. falling
- Humidity 78% falling
- Heat Index 68°F
- Wind from NE. 2.2 mph
- Wind Gust 2.5 miles per hour
- Wind Chill 68°F
- UV Index 3.3
- Dew Point 61°F rising
- Visibility 6 mi.
- Sunrise 7:21 AM
- Sunset 7:08 PM
- Moonrise 8:51 PM
- Moonset 11:55 AM
- Moon Phase Waning Gibbous Moon 75%
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Test our Weather Chatbot. It provides up to 10 days of forecast information! You can ask questions like "Will it rain tomorrow?" or "What's the fishing conditions like for the morning", or "What is the barometric pressure tonight".Hourly Forecast - Next 8 hours
10 Day Forecast
SatOvercast
Overcast with a high of 73°F and a low of 61°F. 29% possible chance of rain predicted. Winds will be light at 7mph at times. Expect high humidity with levels above 80% to 87%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 73° | Lo 61° | 87% | 29% | 0% | 6.5 mph |
Overcast
Overcast with a high of 68°F and a low of 57°F. 12% possible chance of rain predicted. Winds will be moderate, blowing around 16mph. The humidity will be on the higher side, reaching around 62%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 68° | Lo 57° | 62% | 12% | 0% | 15.4 mph |
Overcast
Overcast with a high of 60°F and a low of 51°F. 6% possible chance of rain predicted. Winds will be moderate, blowing around 11mph. Humidity levels are comfortable, sitting around 50%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 60° | Lo 51° | 50% | 6% | 0% | 10.3 mph |
Sunny
Sunny with a high of 71°F and a low of 49°F. 8% possible chance of rain predicted. Winds will be moderate, blowing around 18mph. The humidity will be on the higher side, reaching around 69%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 71° | Lo 49° | 69% | 8% | 0% | 17.2 mph |
Sunny
Sunny with a high of 61°F and a low of 48°F. 5% possible chance of rain predicted. Winds will be moderate, blowing around 12mph. The humidity will be on the higher side, reaching around 61%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 61° | Lo 48° | 61% | 5% | 0% | 11.2 mph |
Weather Radar Map
Live Sioux County, IA weather with granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Sunday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.
Hourly Temperature
The current temperature today is 68°F. The morning temperature of 61°F is lowest at 9am with the daytime high of 73°F at 7pm and a low around 66°F at 11am is expected.
Hourly Barometric Pressure
The highest pressure today is 29.78inHg at 9am and lowest being 29.71inHg at 2am.
Hourly Wind Speeds
The fastest wind is reported to be 6.5mph at 12am, while the slowest is 0.7mph around 10am; expect wind gusts peaking 16.6mph at 12am.
Current National Weather
This week, expect stormy weather with heavy rain and flooding risks, especially in the Central Rockies, Central Plains, and Southern Plains. Wednesday and Thursday will be particularly wet, with up to 2-3 inches of rain and a potential for flash floods. The rain may cause streams and rivers to overflow, impacting those in low-lying areas. Storms and showers will also reach the Upper Midwest and Great Lakes, with severe weather possible in parts of Texas and Oklahoma.
Heavy Rain and Flooding Concerns
Central Rockies/Central High Plains: On Wednesday, expect heavy rain due to a mix of upper-level energy and tropical moisture coming from the Gulf. Up to 3 inches of rain are expected, with potential for flash floods. Watch for swollen streams possibly affecting larger rivers.
Southern Plains: Wednesday will bring showers and thunderstorms, with a significant chance of flash flooding. Rainfall could reach 2-3 inches, creating hazardous conditions, especially in areas recovering from recent fires. Stay alert for urban flooding and avoid flooded roads.
Southern Plains: Thursday continues the risk of heavy rain, with ongoing potential for flash floods and river overflows, especially in burn areas.
Southern Plains: By Friday, the risk lessens slightly but localized flooding remains a threat. Be cautious in urban areas and near small streams.
Severe Thunderstorm Alert
Southern Plains: On Wednesday, severe thunderstorms could bring lightning, strong winds, hail, and even a few tornadoes. Stay safe and have your storm plans ready.
Rain Heading to the Midwest
Upper Midwest/Great Lakes: A cold front will bring rain and thunderstorms on Wednesday and Thursday. Expect additional rain for the Lower Great Lakes by Friday.
Gulf Coast/Florida Coast: Showers and storms will develop from Thursday to Friday, so keep your umbrellas close by.
The difference between rain and snow depends on the storm's path and where the cold air is located. In this case, warm air means rain for most areas.
National Outlook
Conditions Nearby
More Sioux County Weather Reports
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