5-day weather forecast for Arcanum, Ohio
Today
67°
91°
Partly sunny
Sunday
70°
93°
Partly sunny
Monday
72°
90°
Chance Thunderstorms
Tuesday
72°
83°
Chance Thunderstorms
Wednesday
59°
77°
Partly sunny
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 | 7.8° | 5.9° |
| Average change in low temperature day-to-day | 8.9° | 7.1° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 71% | 48% |
| Chance of precip day after a dry day | 29% | 32% |
Weather forecast accuracy for Dayton, Ohio
| AccuWeather | 77.08% |
| The Weather Channel | 76.19% |
| National Weather Service | 75.60% |
| Intellicast | 75.30% |
| CustomWeather | 71.73% |
| NWS Digital Forecast | 71.63% |
| Weather Underground | 69.35% |
| World Weather Online | 59.23% |
| Persistence | 40.43% |
| 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
ForecastWatch.com is the largest provider of weather forecast accuracy statistics.