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

St. Louis 14 day forecast

Date	Temperatures		Wind
Wednesday, May 6	15 ° / 6 °	Patchy rain possible	8 Km/h
Thursday, May 7	12 ° / 3 °	Patchy rain possible	9 Km/h
Friday, May 8	17 ° / 5 °	Cloudy	18 Km/h
Saturday, May 9	18 ° / 8 °	Patchy rain possible	6 Km/h
Sunday, May 10	20 ° / 7 °	Patchy rain possible	14 Km/h
Monday, May 11	16 ° / 5 °	Partly cloudy	12 Km/h
Tuesday, May 12	17 ° / 10 °	Patchy rain possible	9 Km/h
Wednesday, May 13	23 ° / 10 °	Patchy rain possible	9 Km/h
Thursday, May 14	22 ° / 14 °	Light rain shower	5 Km/h
Friday, May 15	22 ° / 10 °	Moderate or heavy rain shower	19 Km/h
Saturday, May 16	18 ° / 7 °	Partly cloudy	14 Km/h
Sunday, May 17	11 ° / 8 °	Patchy rain possible	18 Km/h
Monday, May 18	15 ° / 6 °	Patchy rain possible	10 Km/h
Tuesday, May 19	16 ° / 5 °	Clear	15 Km/h
Further Ahead

St. Louis 14 days – weather graph

The weather in St. Louis for the next 14 days - FAQ

What will the temperature be in St. Louis during the next 14 days?

The temperature will range between 23° C and 11° C. The hottest day in the next 2 weeks will be on May 13 and the coldest on May 17.

Will it rain at St. Louis in the next 14 days?

Yes, there will be around 9 days with rain and an overall rainfall of 19 mm.

Can I see more details about the weather in St. Louis on a specific day?

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

Do you have a weather forecast for St. Louis for more than 14 days?

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

More about the weather in St. Louis