Saint Louis, MO 10-Day Weather Forecast
10-Day Temperature Forecast
Daily Precipitation Outlook
10-day outlook for Saint Louis, MO: today partially cloudy, high 69°F, low 59°F with a 43% rain chance. Tomorrow: high 74°F.
| Today's High | 69°F |
| Today's Low | 59°F |
| Rain Chance | 43% |
| Conditions | Partially cloudy |
| Tomorrow's High | 74°F |
| Tomorrow's Low | 54°F |
10-Day Temperature Outlook for Saint Louis, MO
The full 10-day forecast table below shows daily high and low temperatures, precipitation probability, and weather conditions for each day in Saint Louis, MO. Today reaches a high of 69°F with partially cloudy and a 43% rain chance. Tomorrow's high is 74°F with a 39% chance of rain.
How to Use the 10-Day Forecast
Long-range forecasts become less precise beyond 5–7 days but remain useful for planning outdoor events and travel in Saint Louis, MO. The daily rain probability is expressed as a percentage — days above 50% have a more-likely-than-not chance of measurable precipitation. Days below 20% are typically dry.
For a closer look at today's weather hour by hour, see the Saint Louis hourly forecast. For tomorrow's specific rain timing, the rain tomorrow page shows the hourly precipitation breakdown.
10-Day Forecast for Saint Louis, MO
| Day | High | Low | Rain | Conditions |
|---|---|---|---|---|
| Fri, Apr 10 | 69°F | 59°F | 43% | Partially cloudy |
| Sat, Apr 11 | 74°F | 54°F | 39% | Partially cloudy |
| Sun, Apr 12 | 80°F | 62°F | 44% | Partially cloudy |
| Mon, Apr 13 | 85°F | 68°F | 48% | Rain, Partially cloudy |
| Tue, Apr 14 | 88°F | 69°F | 42% | Partially cloudy |
| Wed, Apr 15 | 85°F | 70°F | 50% | Rain, Partially cloudy |
| Thu, Apr 16 | 81°F | 65°F | 44% | Partially cloudy |
| Fri, Apr 17 | 83°F | 63°F | 39% | Partially cloudy |
| Sat, Apr 18 | 80°F | 66°F | 52% | Rain, Overcast |
| Sun, Apr 19 | 68°F | 47°F | 32% | Clear |
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