Weather information for the Sioux City area is provided below. Average temperatures, climate details and current forecasts are included!
Climate
Monthly average temperatures and precipitation for Sioux City are shown below.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Avg. High | 27° | 34° | 45° | 62° | 74° | 82° | 86° | 84° | 74° | 64° | 46° | 30° |
| Avg. Low | 7° | 14° | 25° | 38° | 50° | 58° | 64° | 62° | 51° | 38° | 26° | 12° |
| Daily Avg | 18° | 24° | 36° | 50° | 62° | 71° | 76° | 74° | 64° | 52° | 36° | 22° |
| Avg. Precip. | 0.6 in | 0.7 in | 2.0 in | 2.3 in | 3.7 in | 3.7 in | 3.3 in | 3.0 in | 2.9 in | 1.9 in | 1.1 in | 0.8 in |
| Note: All temperatures are in degrees Fahrenheit. | ||||||||||||
Live weather is currently unavailable.
Please visit weather.gov for current and forecasted weather.
Overnight
Mostly Clear
Friday
Sunny
Friday Night
Mostly Clear
Saturday
Sunny
Saturday Night
Mostly Clear
Sunday
Sunny
Detailed Forecast |
|
|---|---|
| Overnight | Mostly clear, with a low around 30. West northwest wind around 5 mph. |
| Friday | Sunny, with a high near 51. West northwest wind 5 to 20 mph, with gusts as high as 35 mph. |
| Friday Night | Mostly clear, with a low around 28. Northwest wind 10 to 20 mph, with gusts as high as 30 mph. |
| Saturday | Sunny, with a high near 51. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. |
| Saturday Night | Mostly clear, with a low around 29. West northwest wind 5 to 10 mph. |
| Sunday | Sunny, with a high near 60. West wind 5 to 10 mph. |
| Sunday Night | Mostly clear, with a low around 40. |
| Monday | Rain showers likely after 7am. Mostly cloudy, with a high near 69. Chance of precipitation is 60%. |
| Monday Night | Rain showers likely. Partly cloudy, with a low around 44. Chance of precipitation is 60%. |
| Tuesday | A chance of rain showers before 7am. Mostly sunny, with a high near 62. Chance of precipitation is 30%. |
| Tuesday Night | Mostly clear, with a low around 36. |
| Wednesday | Mostly sunny, with a high near 64. |
| Wednesday Night | A chance of rain showers after 7pm. Mostly cloudy, with a low around 44. Chance of precipitation is 30%. |
| Thursday | A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 63. Chance of precipitation is 50%. |
