St. Louis Hava durumu Tahmin
St. Louis weather: 22°C, açık. Saatlik forecast, 14-day outlook, UV, air quality and the best time ile visit.
Özet
St. Louis is a city in Missouri. St. Louis is known for Gateway Arch and blues. Nüfusu yaklaşık 290.000.
Şu anda sıcaklık 22°C (71°F) in St. Louis ve açık. Hissedilen sıcaklık 23°C. Bugün sıcaklık 22°C ile 37°C. Yağış olasılığı 11%. Sightseeing conditions score 9.3/10 - mükemmel — şimdi çıkın.
Ziyaret için en iyi zaman St. Louis is Ağustos, Eylül and Ekim. İklim continental. Ocak, Şubat and Aralık tend ile be the least comfortable months. Temmuz is the warmest month ve average highs near 31°C, while Ocak is the coldest ve lows near -6°C.
The closest major airport is Nashville International Airport (BNA), about 417 km away. Nearby highlights include Gateway Arch National Park, Starved Rock State Park and Mammoth Cave National Park.
Kısaca. Today is much warmer than average for Eylül. The forecast high of 37°C is 9.7°C above the 28°C typical for this month. The best window ile be outside is roughly 7 AM ile 10 AM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in St. Louis today at 9.7/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Active alerts for St. Louis
Heat Advisory issued Eylül 15 at 1:44AM CDT until Eylül 15 at 7:00PM CDT by NWS St Louis MO
Issued by NWS St Louis MO
Hava durumu: St. Louis şu anda
Open-Meteo Updated 5:31 AM, Eyl 15 local time.
Şunun tahminini görün: St. Louis zaman aralığına göre
Sonraki 24 saat
Saatlik sıcaklık, yağış olasılığı ve rüzgâr.
16-day forecast for St. Louis
Maks. / Min.; Yağış; UV
| Gün | Koşullar | Maks. / Min. | Yağış | Rüzgâr | UV |
|---|---|---|---|---|---|
| Sal, Eyl 15 | ☁️ Kapalı | 37° / 22° | 11% | 22 km/h | 6 |
| Çar, Eyl 16 | 🌦️ Light drizzle | 35° / 24° | 13% · 1 mm | 22 km/h | 6 |
| Per, Eyl 17 | 🌦️ Light drizzle | 39° / 26° | 6% · 0 mm | 17 km/h | 6 |
| Cum, Eyl 18 | 🌦️ Light drizzle | 39° / 27° | 6% · 0 mm | 15 km/h | 6 |
| Cmt, Eyl 19 | ☁️ Kapalı | 39° / 27° | 10% | 14 km/h | 6 |
| Paz, Eyl 20 | 🌦️ Light drizzle | 37° / 28° | 22% · 0 mm | 14 km/h | 6 |
| Pzt, Eyl 21 | 🌦️ Light drizzle | 31° / 23° | 27% · 2 mm | 12 km/h | 4 |
| Sal, Eyl 22 | 🌤️ Çoğunlukla açık | 32° / 22° | 10% | 13 km/h | 6 |
| Çar, Eyl 23 | ☁️ Kapalı | 35° / 22° | 9% | 15 km/h | 5 |
| Per, Eyl 24 | 🌦️ Light drizzle | 25° / 18° | 7% · 1 mm | 23 km/h | 6 |
| Cum, Eyl 25 | ☀️ Açık gökyüzü | 25° / 14° | 7% | 14 km/h | 6 |
| Cmt, Eyl 26 | ☀️ Açık gökyüzü | 29° / 16° | 13% | 11 km/h | 6 |
| Paz, Eyl 27 | ☀️ Açık gökyüzü | 32° / 17° | 14% | 11 km/h | 6 |
| Pzt, Eyl 28 | ☁️ Kapalı | 32° / 21° | 10% | 15 km/h | 5 |
| Sal, Eyl 29 | 🌦️ Çiseleme | 30° / 22° | 16% · 3 mm | 13 km/h | 4 |
| Çar, Eyl 30 | ☀️ Açık gökyüzü | -- / -- | 26% | -- | — |
İklim in St. Louis month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Ay | Avg high | Avg low | Yağmurfall | Rating |
|---|---|---|---|---|
| Ocak | 2° | -6° | 74 mm | ★★☆☆☆ |
| Şubat | 9° | -1° | 35 mm | ★★★☆☆ |
| Mart | 17° | 5° | 104 mm | ★★★☆☆ |
| Nisan | 21° | 11° | 180 mm | ★★★☆☆ |
| May | 24° | 14° | 152 mm | ★★★★☆ |
| Haziran | 30° | 20° | 149 mm | ★★★★☆ |
| Temmuz | 31° | 22° | 137 mm | ★★★★☆ |
| Ağustos | 30° | 21° | 56 mm | ★★★★☆ |
| Eylül | 28° | 17° | 70 mm | ★★★★☆ |
| Ekim | 21° | 11° | 49 mm | ★★★★☆ |
| Kasım | 14° | 5° | 85 mm | ★★★☆☆ |
| Aralık | 8° | -0° | 62 mm | ★★★☆☆ |
İklim type: Kıtaal. Kaynak: Open-Meteo archive (ERA5).
Hava durumu map for St. Louis
Animated model layers. Pick a layer ile load it.
Animated layers by Rüzgâry. For pin-level detail and nearby places, see the interactive map below.
Hava kalitesi and pollen in St. Louis
Hava kalitesi: Open-Meteo (CAMS). US AQI scale.
Paz, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
Ziyaret için en iyi zaman St. Louis
Go in Ağustos, Eylül and Ekim. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: Ocak, Şubat and Aralık - expect the least comfortable mix of heat, cold or rain.
Explore St. Louis
Every topic we hold for this place, and the same topic for the places around it.
Hava durumu for related places
Frequently asked questions
Where is St. Louis?
St. Louis is a city in Missouri. Its coordinates are 38.627, -90.1994. It lies in Kuzey Amerika.
What is the weather like in St. Louis şu anda?
It is currently 22°C (71°F) ve açık. Nem is 80% and wind is 11 km/h.
When is the best time ile visit St. Louis?
Ağustos, Eylül and Ekim offer the most comfortable conditions in St. Louis, which has a continental climate. Ocak, Şubat and Aralık are usually the hardest months for outdoor plans.
What time zone is St. Louis in?
St. Louis observes America/Chicago (UTC-05:00). The local time is 5:31 AM.
How many people live in St. Louis?
St. Louis has a population of approximately 290.000.
What is the nearest airport ile 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 ile 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. |
|---|---|
| Tahmin and observations | Open-Meteo (ECMWF and national models). |
| Hava kalitesi and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| İklim averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Hava durumu 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 Eylül 15, 2026 at 5:31 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
