5-day weather forecast for Westville, Ohio
Today
62°
78°
Chance Thunderstorms
Sunday
61°
81°
Slight Chance Thunderstorms
Monday
65°
85°
Slight Chance Thunderstorms
Tuesday
68°
83°
Chance Thunderstorms
Wednesday
66°
79°
Thunderstorms Likely
Click on a forecast to see the forecast trend for that day
Weather changeability for Dayton, Ohio
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 7.1° | 5.9° |
| Average change in low temperature day-to-day | 7.5° | 7.1° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 50% | 48% |
| Chance of precip day after a dry day | 46% | 32% |
Weather forecast accuracy for Dayton, Ohio
| National Weather Service | 73.46% |
| NWS Digital Forecast | 73.46% |
| CustomWeather | 73.15% |
| Intellicast | 70.99% |
| The Weather Channel | 70.68% |
| Weather Underground | 70.06% |
| AccuWeather | 69.14% |
| World Weather Online | 50.93% |
| Persistence | 35.61% |
| National Weather Service | 72.49% |
| AccuWeather | 68.45% |
| NWS Digital Forecast | 68.28% |
| The Weather Channel | 67.97% |
| CustomWeather | 67.97% |
| Intellicast | 67.95% |
| Persistence | 40.12% |
ForecastAdvisor Fact
2.5% of National Weather Service's high temperature forecasts for Dayton were off by more than 10 degrees last month.