St Louis weather live forecast

Today's maximum temperature in St Louis is expected to be 11°C. Select a day from the live weather forecast for St Louis, Missouri, USA for more weather parameters.

Wednesday
11th Feb
11

1

9

3
Thursday
12th Feb
13

3

3

3
Friday
13th Feb
16

4

9

3
Saturday
14th Feb
13

5

0

2
Sunday
15th Feb
15

7

6

3

5-day weather forecast updated at 04:00 on Thursday 12th February 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 Wednesday 11th February 2026

Expect scattered clouds in St Louis, Missouri with a maximum temperature of 11°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north.

11
°C maximum temperature
1
°C minimum temperature
scattered clouds
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
11
°C wind chill
5
kph wind from N

St Louis weather for Thursday 12th February 2026

Expect broken clouds in St Louis, Missouri with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the south-east.

13
°C maximum temperature
3
°C minimum temperature
broken clouds
3
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
13
°C wind chill
4
kph wind from SE

St Louis weather for Friday 13th February 2026

Expect scattered clouds in St Louis, Missouri with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the south.

16
°C maximum temperature
4
°C minimum temperature
scattered clouds
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
16
°C wind chill
4
kph wind from S

St Louis weather for Saturday 14th February 2026

Expect cloudy with some rain in St Louis, Missouri with a maximum temperature of 13°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 96% chance of some rain and little or no wind of 3 kph from the east.

13
°C maximum temperature
5
°C minimum temperature
cloudy with some rain
0
hours of sunshine
2
UV index (Low)
96
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
3
kph wind from E

St Louis weather for Sunday 15th February 2026

Expect broken clouds in St Louis, Missouri with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north.