5-day weather forecast for Grand Junction, Tennessee
Today
59°
80°
Slight Chance Thunderstorms
Friday
51°
72°
Sunny
Saturday
47°
79°
Mostly Sunny
Sunday
52°
83°
Partly Sunny
Monday
60°
84°
Partly Sunny
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy details for Jackson, Tennessee
These are the one- to three-day out accuracy percentages for high temperature, low temperature, icon
forecast precipitation (both rain and snow), and text forecast precipitation (both rain and snow). Temperature accuracy
is the percentage of forecasts within three degrees. Precipitation accuracy is the percentage of correct forecasts.
The forecasts are collected in the evening.
Click on the headers to sort by that column.
| Provider | High Temp | Low Temp | Icon Precip | Text Precip | Overall |
|---|---|---|---|---|---|
| National Weather Service | 64.29% | 47.62% | 78.57% | 78.57% | 67.26% |
| Intellicast | 55.95% | 45.24% | 83.33% | 83.33% | 66.96% |
| AccuWeather | 55.95% | 52.38% | 76.19% | 75.00% | 64.88% |
| NWS Digital Forecast | 64.29% | 46.43% | 73.81% | 73.81% | 64.58% |
| The Weather Channel | 55.95% | 36.90% | 82.14% | 82.14% | 64.29% |
| Weather Underground | 51.19% | 46.43% | 85.71% | 73.81% | 64.29% |
| CustomWeather | 46.43% | 53.57% | 78.57% | 76.19% | 63.69% |
| World Weather Online | 21.43% | 32.14% | 79.76% | 79.76% | 53.27% |
| Persistence | 21.52% | 16.25% | 49.37% | 49.37% | 34.13% |
| Provider | High Temp | Low Temp | Icon Precip | Text Precip | Overall |
|---|---|---|---|---|---|
| The Weather Channel | 64.76% | 57.23% | 76.91% | 76.91% | 68.95% |
| Intellicast | 64.57% | 57.49% | 76.75% | 76.75% | 68.89% |
| National Weather Service | 62.31% | 57.55% | 75.90% | 76.11% | 67.97% |
| AccuWeather | 57.34% | 53.13% | 76.06% | 76.06% | 65.65% |
| CustomWeather | 56.59% | 52.20% | 76.95% | 76.45% | 65.54% |
| NWS Digital Forecast | 61.88% | 55.31% | 71.35% | 71.15% | 64.92% |
| Persistence | 30.95% | 30.30% | 57.68% | 57.68% | 44.15% |
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