5-day weather forecast for Watertown, Tennessee
Today
68°
95°
Sunny
Sunday
70°
96°
Mostly sunny
Monday
71°
92°
Isolated thunderstorms
Tuesday
70°
88°
Thunderstorms
Wednesday
60°
86°
Slight Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather changeability for Nashville, Tennessee
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 6.3° | 6.3° |
| Average change in low temperature day-to-day | 8.3° | 7.3° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 44% | 53% |
| Chance of precip day after a dry day | 20% | 23% |
Weather forecast accuracy for Nashville, Tennessee
| The Weather Channel | 76.72% |
| Intellicast | 76.72% |
| CustomWeather | 70.69% |
| AccuWeather | 70.40% |
| National Weather Service | 68.68% |
| NWS Digital Forecast | 66.35% |
| Weather Underground | 65.23% |
| World Weather Online | 63.79% |
| Persistence | 43.10% |
| The Weather Channel | 72.17% |
| Intellicast | 72.13% |
| National Weather Service | 70.01% |
| AccuWeather | 69.05% |
| CustomWeather | 68.45% |
| NWS Digital Forecast | 67.47% |
| Persistence | 44.93% |
ForecastAdvisor Fact
On average, National Weather Service's high temperature forecasts for Nashville were off by 2.44 degrees last month.