St. Louis Tempo Previsão
St. Louis weather: 17°C, céu limpo. Por hora forecast, 14-day outlook, UV, air quality and the best time a visit.
Will it rain in St. Louis?
No – rain is unlikely in St. Louis today.
Chuva is very unlikely today – plans do not need a backup.
Over the next 7 days, about 0 mm of precipitation is forecast.
The next 7 days look unusually dry – roughly 0% of a normal outubro week (0 mm against 11 mm).
16-day previsão para St. Louis
Máximas e mínimas diárias, precipitação e UV.
| Dia | Condições | Máx. / Mín. | Precip. | Vento | UV |
|---|---|---|---|---|---|
| sex., out 23 | ⛅ Parcialmente nublado | 24° / 8° | 0% | 11 km/h | 5 |
| sáb., out 24 | ☁️ Encoberto | 25° / 9° | 1% | 9 km/h | 4 |
| dom., out 25 | ☁️ Encoberto | 25° / 10° | 1% | 7 km/h | 4 |
| seg., out 26 | ☁️ Encoberto | 25° / 17° | 0% | 7 km/h | 4 |
| ter., out 27 | ☁️ Encoberto | 23° / 16° | 0% | 9 km/h | 4 |
| qua., out 28 | ☁️ Encoberto | 26° / 16° | 2% | 13 km/h | 4 |
| qui., out 29 | ☁️ Encoberto | 27° / 16° | 4% | 11 km/h | 4 |
| sex., out 30 | ☁️ Encoberto | 26° / 17° | 10% | 10 km/h | 3 |
| sáb., out 31 | 🌦️ Chuvisco fraco | 21° / 18° | 38% · 1 mm | 18 km/h | 0 |
| dom., nov 1 | 🌦️ Chuvisco fraco | 21° / 14° | 34% · 2 mm | 16 km/h | 2 |
| seg., nov 2 | ☁️ Encoberto | 18° / 11° | 24% | 17 km/h | 4 |
| ter., nov 3 | ☁️ Encoberto | 17° / 11° | 23% | 14 km/h | 3 |
| qua., nov 4 | ☁️ Encoberto | 21° / 9° | 23% | 14 km/h | 3 |
| qui., nov 5 | ☁️ Encoberto | 24° / 15° | 14% | 14 km/h | 4 |
| sex., nov 6 | ☁️ Encoberto | 25° / 16° | 14% | 15 km/h | 3 |
| sáb., nov 7 | 🌦️ Chuvisco | 24° / 17° | 13% · 2 mm | 15 km/h | 4 |
What this means for St. Louis
Today is slightly warmer than average for outubro. The forecast high of 24°C is 2.8°C above the 21°C typical for this month.
Chuva is very unlikely today – plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in junho a agosto.
The gap between the warmest and coldest month averages 28°C.
What a pack, what a skip
- dom.glasses, a brimmed hat and SPF 30+
- Layers – the daily swing is 18°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid janeiro, fevereiro and dezembro – historically the least comfortable months here.
Ver a previsão de St. Louis por período
St. Louis weather – more answers
Explore St. Louis
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Frequently asked questions
Where is St. Louis?
St. Louis is a city in Missouri. Its coordinates are 38.627, -90.1994. It lies in América do Norte.
What is the weather like in St. Louis agora?
It is currently 17°C (62°F) com céu limpo. Humidade is 55% and wind is 6 km/h.
When is the best time a visit St. Louis?
agosto, setembro and outubro offer the most comfortable conditions in St. Louis, which has a continental climate. janeiro, fevereiro and dezembro are usually the hardest months for outdoor plans.
What time zone is St. Louis in?
St. Louis observes America/Chicago (UTC-05:00). The hora local is 4:37 AM.
How many people live in St. Louis?
St. Louis has a population of approximately 290.000.
What is the nearest airport a St. Louis?
The closest airports are Nashville International Airport (BNA), 417 km away and O'Hare International Airport (ORD), 420 km away.
What are the top things a do in St. Louis?
Popular options include Gateway Arch National Park, Starved Rock State Park and Mammoth Cave National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-us) – coordinates, hierarchy and facts. |
|---|---|
| Previsão and observations | Open-Meteo (ECMWF and national models). |
| Qualidade do ar and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Clima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Tempo Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing – the block is simply not shown. |
Last updated outubro 24, 2026 at 4:37 AM hora local. Live blocks refresh every 15 minutes; climate averages monthly.
