5-day weather forecast for Mountain City, Tennessee
Today
38°
72°
Partly Sunny
Sunday
44°
70°
Mostly Cloudy
Monday
51°
74°
Slight Chance Thunderstorms
Tuesday
53°
80°
Slight Chance Thunderstorms
Wednesday
58°
80°
Slight Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather changeability for Piney Flats, Tennessee
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 6.8° | 5.5° |
| Average change in low temperature day-to-day | 8.5° | 6.9° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 70% | 50% |
| Chance of precip day after a dry day | 39% | 35% |
Weather forecast accuracy for Piney Flats, Tennessee
| AccuWeather | 77.59% |
| The Weather Channel | 76.15% |
| CustomWeather | 73.56% |
| Weather Underground | 73.56% |
| National Weather Service | 73.56% |
| NWS Digital Forecast | 70.69% |
| Intellicast | 68.10% |
| World Weather Online | 57.47% |
| Persistence | 30.95% |
| The Weather Channel | 71.01% |
| National Weather Service | 70.93% |
| CustomWeather | 68.87% |
| NWS Digital Forecast | 68.17% |
| Intellicast | 66.62% |
| AccuWeather | 66.39% |
| Persistence | 42.39% |
ForecastAdvisor Fact
9.5% of CustomWeather's low temperature forecasts for Piney Flats were exactly right last year.