Waterloo, IA 10-Day Weather Forecast
10-Day Temperature Forecast
Daily Precipitation Outlook
10-day outlook for Waterloo, IA: today rain, partially cloudy, high 81°F, low 60°F with a 100% rain chance. Tomorrow: high 71°F.
| Today's High | 81°F |
| Today's Low | 60°F |
| Rain Chance | 100% |
| Conditions | Rain, Partially cloudy |
| Tomorrow's High | 71°F |
| Tomorrow's Low | 57°F |
10-Day Temperature Outlook for Waterloo, IA
The full 10-day forecast table below shows daily high and low temperatures, precipitation probability, and weather conditions for each day in Waterloo, IA. Today reaches a high of 81°F with rain, partially cloudy and a 100% rain chance. Tomorrow's high is 71°F with a 64% 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 Waterloo, IA. 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 Waterloo hourly forecast. For tomorrow's specific rain timing, the rain tomorrow page shows the hourly precipitation breakdown.
10-Day Forecast for Waterloo, IA
| Day | High | Low | Rain | Conditions |
|---|---|---|---|---|
| Tue, Apr 14 | 81°F | 60°F | 100% | Rain, Partially cloudy |
| Wed, Apr 15 | 71°F | 57°F | 64% | Rain, Partially cloudy |
| Thu, Apr 16 | 75°F | 53°F | 50% | Rain, Partially cloudy |
| Fri, Apr 17 | 78°F | 56°F | 83% | Rain, Partially cloudy |
| Sat, Apr 18 | 57°F | 39°F | 83% | Rain, Partially cloudy |
| Sun, Apr 19 | 51°F | 33°F | 21% | Clear |
| Mon, Apr 20 | 62°F | 35°F | 2% | Clear |
| Tue, Apr 21 | 70°F | 46°F | 14% | Partially cloudy |
| Wed, Apr 22 | 71°F | 50°F | 39% | Partially cloudy |
| Thu, Apr 23 | 61°F | 49°F | 52% | Rain, Partially cloudy |
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