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Smarter Travel Planning

Weather in St Louis

Discover today’s weather in St Louis and see if now is a good time to travel with our 16 day forecast.
Check flight prices to St Louis on Avionero:
Dates, flexibility, days away

Weather in St Louis today

Good Weather
Hot
☀️
Sunny
Temperature, wind, and humidity right now:
⛅️
+27°C
Temperature now
+17°C
Min.
+31°C
Max.
6 m/s
Wind now
0 m/s
Min.
9 m/s
Max.
38%
Humidity now
34%
Min.
100%
Max.

Weather in St Louis for the upcoming 15 days

Here’s how the weather in St Louis looks currently:
Mon, 14 September
⛅️
+27°C
Few clouds
6 m/s
38 %
Tue, 15 September
🌦
+36°C
Rain
5 m/s
38 %
Wed, 16 September
🌦
+31°C
Rain
5 m/s
58 %
Thu, 17 September
🌦
+31°C
Rain
4 m/s
51 %
Fri, 18 September
🌦
+32°C
Rain
3 m/s
50 %
Sat, 19 September
🌦
+37°C
Rain
5 m/s
32 %
Sun, 20 September
🌦
+30°C
Rain
5 m/s
55 %
Mon, 21 September
🌦
+24°C
Rain
7 m/s
76 %
Tue, 22 September
☁️
+16°C
Broken clouds
7 m/s
65 %
Wed, 23 September
☁️
+21°C
Broken clouds
5 m/s
46 %
Thu, 24 September
☀️
+27°C
Clear sky
4 m/s
47 %
Fri, 25 September
☁️
+25°C
Broken clouds
5 m/s
32 %
Sat, 26 September
🌦
+31°C
Rain
6 m/s
40 %
Sun, 27 September
🌦
+32°C
Rain
4 m/s
37 %
Mon, 28 September
🌦
+28°C
Rain
6 m/s
52 %

Weather in St Louis year round

Weather by month. Click on a month to see full weather information.
The average temperature during the whole year is around +19°C, with the lowest average of +5°C in January and the highest average of +31°C in July

Other cities in USA

Check out the weather for other cities in USA.

Monthly weather in St Louis