Our 14 day weather forecast for Sioux City becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.

Sioux City 14 day forecast

Date	Temperatures		Wind
Friday, September 18	33 ° / 18 °	Overcast	15 Km/h
Saturday, September 19	22 ° / 14 °	Light rain shower	17 Km/h
Sunday, September 20	14 ° / 12 °	Patchy rain possible	12 Km/h
Monday, September 21	12 ° / 10 °	Patchy rain possible	12 Km/h
Tuesday, September 22	17 ° / 9 °	Patchy rain possible	14 Km/h
Wednesday, September 23	20 ° / 11 °	Patchy rain possible	10 Km/h
Thursday, September 24	21 ° / 14 °	Patchy rain possible	7 Km/h
Friday, September 25	20 ° / 17 °	Patchy rain possible	11 Km/h
Saturday, September 26	20 ° / 15 °	Light rain shower	26 Km/h
Sunday, September 27	27 ° / 15 °	Overcast	24 Km/h
Monday, September 28	31 ° / 21 °	Overcast	16 Km/h
Tuesday, September 29	22 ° / 17 °	Light rain shower	22 Km/h
Wednesday, September 30	17 ° / 10 °	Overcast	19 Km/h
Thursday, October 1	15 ° / 7 °	Partly cloudy	12 Km/h
Further Ahead

Sioux City 14 days – weather graph

The weather in Sioux City for the next 14 days - FAQ

What will the temperature be in Sioux City during the next 14 days?

The temperature will range between 33° C and 12° C. The hottest day in the next 2 weeks will be on September 18 and the coldest on September 21.

Will it rain at Sioux City in the next 14 days?

Yes, there will be around 10 days with rain and an overall rainfall of 9.6 mm.

Can I see more details about the weather in Sioux City on a specific day?

Yes, you can click on any of the days in the gallery above, or check today and tomorrow weather in Sioux City's pages.

Do you have a weather forecast for Sioux City for more than 14 days?

You can check the Sioux City long range weather page, it is not a forecast, but it can give you an idea of how the weather in Sioux City will be like (based on past weather information).

More about the weather in Sioux City