St. Luis

Current Weather

26°79°

Overcast

Feels Like: 27°81°

Min: 25°76°

Max: 29°84°

The next few hours will be overcast, with tomorrow reaching 31°C and dropping to 24°C. The coming days will be light rain throughout the day and possible thunderstorms in the afternoon.

Hourly Forecast
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22%
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Air Quality
12
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous
Daylight Hours

05:39

Sunrise

17:25

Sunset

11 hours 46 minutes of sunlight today
Moon

06:18

Moonrise

Daily Forecast

Sunday

25°76°
29°84°

Today

25°77°
31°88°

Tuesday

24°76°
31°87°

Wednesday

24°75°
31°88°

Thursday

24°74°
32°89°

Friday

24°76°
30°87°

Saturday

24°75°
32°89°

Sunday

25°76°
32°89°

Monday

25°77°
31°88°

Tuesday

24°76°
28°82°
UV Index
No protection needed
0Low
LowExtreme
Humidity
85%Humid
LowHigh
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Weather in St. Luis tomorrow, October 12, 2026

Expect unsettled, showery conditions in St. Luis on October 12, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. The first half of the day looks overcast, as cloud amounts reach about 99% around 00:00. Brighter weather, if it comes, waits until later.Expect unsettled, showery conditions in St. Luis on October 12, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. The first half of the day looks overcast, as cloud amounts reach about 99% around 00:00. Brighter weather, if it comes, waits until later.

The day peaks near 31°C and cools toward 25°C. Moisture in the air spans 67%-96%, with the highest values around 18:00. Airflow remains manageable, reaching about 15 km/h around 06:00.The day peaks near 88°F and cools toward 77°F. Moisture in the air spans 67%-96%, with the highest values around 18:00. Airflow remains manageable, reaching about 9 mph around 06:00.

Expect the wet theme to continue later, as rain odds reach 80% near 13:00. Cloud amounts hold near 88% around 22:00. Visibility stays near 16.1 km. Expect sunrise at 05:39, sunset at 17:24, and 11 hours 45 minutes of sunlight today overall.Expect the wet theme to continue later, as rain odds reach 80% near 13:00. Cloud amounts hold near 88% around 22:00. Visibility stays near 10 mi. Expect sunrise at 05:39, sunset at 17:24, and 11 hours 45 minutes of sunlight today overall.

Overall, St. Luis on October 12, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 80% and the high sits around 31°C.Overall, St. Luis on October 12, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 80% and the high sits around 88°F.

Frequently asked questions about weather in St. Luis

How warm does it get in St. Luis?

The warmest month in St. Luis is April, with average high temperatures of 36°C. The average temperature during this period is around 30°C.The warmest month in St. Luis is April, with average high temperatures of 96°F. The average temperature during this period is around 86°F.

How cold does it get in St. Luis?

The coldest month in St. Luis is January, with average low temperatures of 23°C. The average temperature during this period is around 28°C.The coldest month in St. Luis is January, with average low temperatures of 74°F. The average temperature during this period is around 82°F.

What is the wettest time of year in St. Luis?

The wettest month in St. Luis is October, with an average of 437 mm of precipitation.The wettest month in St. Luis is October, with an average of 17.2 in of precipitation.

What is the driest time of year in St. Luis?

The driest month in St. Luis is February, with an average of 1 mm of precipitation.The driest month in St. Luis is February, with an average of 0.1 in of precipitation.

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