St Louis weather live forecast

Today's maximum temperature in St Louis is expected to be 27°C. Select a day from the live weather forecast for St Louis, Missouri, USA for more weather parameters.

Friday
30th Oct
27

19

4

3
Saturday
31st Oct
23

19

0

3
Sunday
1st Nov
21

18

2

2
Monday
2nd Nov
22

17

3

2
Tuesday
3rd Nov
24

20

4

4

5-day weather forecast updated at 04:00 on Friday 30th October 2026 GMT

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The 5-day weather forecast for Missouri (St Louis) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

St Louis weather forecast by day

Below are the detailed weather forecasts for St Louis for the next 5 days.

St Louis weather for Friday 30th October 2026

Expect broken clouds in St Louis, Missouri with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the east.

27
°C maximum temperature
19
°C minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
5
kph wind from E

St Louis weather for Saturday 31st October 2026

Expect broken clouds in St Louis, Missouri with a maximum temperature of 23°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the east.

23
°C maximum temperature
19
°C minimum temperature
broken clouds
0
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
4
kph wind from E

St Louis weather for Sunday 1st November 2026

Expect broken clouds in St Louis, Missouri with a maximum temperature of 21°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south-east.

21
°C maximum temperature
18
°C minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
21
°C wind chill
5
kph wind from SE

St Louis weather for Monday 2nd November 2026

Expect broken clouds in St Louis, Missouri with a maximum temperature of 22°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-east.

22
°C maximum temperature
17
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
22
°C wind chill
9
kph wind from SE

St Louis weather for Tuesday 3rd November 2026

Expect broken clouds in St Louis, Missouri with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south.