St. Louis (MO)
Today
Today weather in St. Louis
Wednesday, April 29th, 2026
18°
Moderate rain
Official weather alert: Flood Warning. Mild temperatures are expected in St. Louis Today, peaking at around 18 °F and dropping to 10 °F by night. It'll be quite breezy in St. Louis Today with average wind speeds of 22 km/h. Heavy showers are forecasted, reaching up to 7.39 mm.
18° / 11°
Temp
89%
Rain
22 km/h
Wind
70%
Humidity
St. Louis Weather Pages
St. Louis hourly forecast for today
Scroll right to see more weather forecasts for St. Louis today
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 06:06 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 07:00 PM | 07:51 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  |  | |  | |  |  |  | | | | | | | |  | | | |  | |  |  | | | | Next |
| temperatures | 13.2° | 13° | 13.1° | 13.1° | 12.6° | 11.7° | 11.7° | Sunrise | 11.4° | 12.1° | 12.9° | 13.9° | 14.7° | 16.4° | 16.6° | 16.5° | 16.5° | 16.6° | 16.2° | 15.2° | 14.3° | Sunset | 13.4° | 12.6° | 12.1° | 11.3° | |
| wind speed | 14 km/h | 18 km/h | 16 km/h | 15 km/h | 13 km/h | 12 km/h | 13 km/h | 15 km/h | 17 km/h | 17 km/h | 16 km/h | 18 km/h | 18 km/h | 20 km/h | 21 km/h | 21 km/h | 22 km/h | 23 km/h | 21 km/h | 19 km/h | 14 km/h | 11 km/h | 7 km/h | 6 km/h | |||
| wind degree | 334° | 4° | 8° | 21° | 6° | 8° | 355° | 356° | 358° | 4° | 354° | 346° | 338° | 337° | 341° | 345° | 348° | 351° | 354° | 358° | 7° | 14° | 21° | 7° | |||
| wind direction | NNW | N | N | NNE | N | N | N | N | N | N | N | NNW | NNW | NNW | NNW | NNW | NNW | N | N | N | N | NNE | NNE | N | |||
| Precipitation | 2.1 mm | 3.4 mm | 0.3 mm | 1.4 mm | 0.2 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 100% | 100% | 100% | 100% | 100% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 96% | 96% | 94% | 91% | 91% | 86% | 83% | 81% | 77% | 73% | 71% | 65% | 55% | 51% | 54% | 54% | 54% | 52% | 56% | 59% | 60% | 62% | 63% | 64% | |||
| dew point | 12.7° | 12.1° | 11.9° | 11.7° | 11.7° | 9.8° | 8.2° | 7.5° | 7.8° | 7.9° | 8.6° | 8.4° | 6.6° | 8° | 7.6° | 7.1° | 7.2° | 6.9° | 7° | 6.5° | 5.7° | 5.5° | 5.1° | 5.1° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 16 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 99% | 99% | 80% | 78% | 70% | 0% | 0% | 0% | 0% | 1% | 2% | 1% | 0% | 4% | 31% | 32% | 9% | 19% | 100% | 100% | 92% | 88% | 20% | 4% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.8 | 2 | 3.6 | 5.4 | 6.7 | 7.2 | 6.4 | 4.7 | 3 | 1.7 | 0.7 | 0.2 | 0 | 0 | 0 | 0 |
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View of St. Louis today
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Weather in St. Louis today
The weather in St. Louis today is expected to be slightly cooler than usual, with a forecast temperature of 18 °F, compared to an average of 20.4 °F for April 29th in recent years.
temperatures
18 °F
rain
7.4 mm
wind
22 km/h
UV
High
St. Louis daylight overview ☀️
Today in St. Louis, The sun rises at 06:06 and sets at 19:51, giving a total daylight duration of 13 hours and 45 minutes.
Quick links
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What to wear today in St. Louis? clothing recommendations
Stay comfortably stylish - your tailored guide for today's St. Louis forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Umbrella
The weather today in St. Louis - FAQ
What is the maximum temperature for today in St. Louis?
The maximum temperature for today in St. Louis is expected to be 18° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in St. Louis? 🌧️
Yes, there is a 89% chance of rain in St. Louis today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in St. Louis? 🌀
The wind in St. Louis is expected to blow at 22 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in St. Louis today?
Given the forecast of 18 °F with a 89% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in St. Louis today.
What is the sunrise and sunset time for St. Louis today?
The sun is expected to rise at 06:06 and set at 19:51 in St. Louis.
How accurate is the weather forecast St. Louis today? ✅
St. Louis weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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