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. | ||||||||||||
Overnight
Mostly Clear
Tuesday
Sunny
Tuesday Night
Chance Showers And Thunderstorms
Wednesday
Chance Showers And Thunderstorms
Wednesday Night
Chance Showers And Thunderstorms
Thursday
Chance Showers And Thunderstorms
Detailed Forecast |
|
|---|---|
| Overnight | Mostly clear, with a low around 55. Southeast wind around 0 mph. |
| Tuesday | Sunny, with a high near 85. Southeast wind 0 to 10 mph. |
| Tuesday Night | A chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 67. Southeast wind around 10 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible. |
| Wednesday | A chance of showers and thunderstorms. Partly sunny, with a high near 88. Southeast wind 10 to 15 mph. Chance of precipitation is 40%. |
| Wednesday Night | A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Southeast wind 10 to 15 mph. Chance of precipitation is 40%. |
| Thursday | A chance of showers and thunderstorms. Mostly cloudy, with a high near 86. South southeast wind 10 to 15 mph. Chance of precipitation is 40%. |
| Thursday Night | A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 30%. |
| Friday | A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 30%. |
| Friday Night | A chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 30%. |
| Saturday | A slight chance of showers and thunderstorms. Sunny, with a high near 84. |
| Saturday Night | A chance of showers and thunderstorms. Partly cloudy, with a low around 61. Chance of precipitation is 30%. |
| Sunday | A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 81. |
| Sunday Night | Mostly clear, with a low around 56. |
| Monday | Sunny, with a high near 79. |
