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Saint Louis weather
Current conditions and a 14-day forecast for Saint Louis, United States. Looking for typical seasonal weather instead? See the historical climate averages.
Now
32°C
Clear sky · feels 37°C
Humidity
58%
relative humidity
Wind
10 km/h
10m wind speed
Chance of rain
0%
today
Next 24 hours in Saint Louis
| Time | Conditions | Temp | Rain chance |
|---|---|---|---|
| 12pm | Clear sky | 31°C | 0% |
| 1pm | Clear sky | 33°C | 0% |
| 2pm | Clear sky | 34°C | 0% |
| 3pm | Clear sky | 35°C | 0% |
| 4pm | Overcast | 35°C | 0% |
| 5pm | Clear sky | 35°C | 0% |
| 6pm | Mainly clear | 34°C | 0% |
| 7pm | Clear sky | 32°C | 0% |
| 8pm | Clear sky | 30°C | 0% |
| 9pm | Clear sky | 27°C | 0% |
| 10pm | Clear sky | 25°C | 0% |
| 11pm | Clear sky | 24°C | 0% |
| 12am | Mainly clear | 23°C | 0% |
| 1am | Overcast | 22°C | 1% |
| 2am | Clear sky | 21°C | 1% |
| 3am | Clear sky | 20°C | 1% |
| 4am | Clear sky | 19°C | 0% |
| 5am | Mainly clear | 19°C | 0% |
| 6am | Mainly clear | 18°C | 1% |
| 7am | Overcast | 18°C | 1% |
| 8am | Clear sky | 19°C | 1% |
| 9am | Clear sky | 22°C | 1% |
| 10am | Overcast | 24°C | 1% |
| 11am | Clear sky | 26°C | 1% |
14-day forecast for Saint Louis
| Day | Conditions | High / Low | Rain chance |
|---|---|---|---|
| Today | Overcast | 35° / 21° | 0% |
| Thu, Jul 16 | Overcast | 32° / 18° | 1% |
| Fri, Jul 17 | Slight rain showers | 32° / 19° | 17% |
| Sat, Jul 18 | Thunderstorm | 33° / 19° | 52% |
| Sun, Jul 19 | Overcast | 27° / 13° | 8% |
| Mon, Jul 20 | Thunderstorm with hail | 29° / 16° | 47% |
| Tue, Jul 21 | Partly cloudy | 25° / 15° | 47% |
| Wed, Jul 22 | Overcast | 27° / 12° | 9% |
| Thu, Jul 23 | Light drizzle | 27° / 16° | 6% |
| Fri, Jul 24 | Moderate rain showers | 22° / 13° | 11% |
| Sat, Jul 25 | Overcast | 19° / 10° | 12% |
| Sun, Jul 26 | Clear sky | 25° / 10° | 24% |
| Mon, Jul 27 | Partly cloudy | 27° / 13° | 24% |
| Tue, Jul 28 | Overcast | 28° / 14° | 23% |
Want more sun and moon detail for Saint Louis? Use the sun calculator or moon calculator and search for Saint Louis. For a live look at any other city, try the interactive weather tool.
Frequently asked questions
What's the weather like in Saint Louis today?
Current conditions and today's forecast for Saint Louis, United States are shown above, refreshed regularly through the day.
How accurate is a 14-day forecast?
A forecast is most reliable for the next 3-5 days. Beyond that, temperature and precipitation chances further out are a general trend rather than an exact prediction.
What is Saint Louis's weather usually like?
For long-term averages — typical monthly temperatures and rainfall based on years of historical data — see Saint Louis's climate page rather than this live forecast.