5-day weather forecast for Davenport, Iowa
Today
63°
78°
Chance Thunderstorms
Wednesday
60°
71°
Chance Rain
Showers
Showers
Thursday
57°
68°
Slight Chance Rain Showers
Friday
48°
69°
Mostly Sunny
Saturday
49°
67°
Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather changeability for Davenport, Iowa
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 4.1° | 5.9° |
| Average change in low temperature day-to-day | 8.6° | 8.3° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 43% | 50% |
| Chance of precip day after a dry day | 24% | 25% |
Weather forecast accuracy for Davenport, Iowa
| National Weather Service | 76.22% |
| The Weather Channel | 75.91% |
| Intellicast | 75.30% |
| NWS Digital Forecast | 75.00% |
| Weather Underground | 73.78% |
| AccuWeather | 71.04% |
| CustomWeather | 68.90% |
| World Weather Online | 64.33% |
| Persistence | 42.93% |
| National Weather Service | 66.71% |
| The Weather Channel | 65.96% |
| NWS Digital Forecast | 65.66% |
| Intellicast | 64.26% |
| CustomWeather | 63.14% |
| AccuWeather | 62.55% |
| Persistence | 43.94% |
ForecastAdvisor Fact
27.5% of Persistence's high temperature forecasts for Davenport were off by more than 10 degrees last month.