Loudon, TN — every free forecast we can get, averaged to be a little more right. County seat of Loudon County.
Updated Friday, November 13, 2026. Recorded fresh this morning from five free sources, and graded later against what the weather actually did.
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High 59° Low 43° Rain 65%
They disagree — a coin flip (highs spread 2°, rain spread 91 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | — | 35° | 9% |
| US model (GFS) | 60° | 44° | 32% |
| European model (ECMWF) | 60° | 48° | 92% |
| German model (ICON) | 58° | 46° | 90% |
| Canadian model (GEM) | 58° | 42° | 100% |
| The average | 59° | 43° | 65% |
High 48° Low 37° Rain 20%
They disagree — a coin flip (highs spread 3°, rain spread 34 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 48° | 32° | 13% |
| US model (GFS) | 47° | 35° | 9% |
| European model (ECMWF) | 48° | 40° | 43% |
| German model (ICON) | 48° | 40° | 13% |
| Canadian model (GEM) | 46° | 36° | 22% |
| The average | 48° | 37° | 20% |
High 49° Low 32° Rain 6%
Pretty close — fairly safe (highs spread 4°, rain spread 13 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 50° | 28° | 0% |
| US model (GFS) | 49° | 30° | 4% |
| European model (ECMWF) | 48° | 36° | 13% |
| German model (ICON) | 49° | 36° | 3% |
| Canadian model (GEM) | 46° | 30° | 11% |
| The average | 49° | 32° | 6% |
High 52° Low 31° Rain 0%
Pretty close — fairly safe (highs spread 4°, rain spread 1 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 54° | 30° | 1% |
| US model (GFS) | 53° | 31° | 0% |
| European model (ECMWF) | 52° | 35° | 0% |
| German model (ICON) | 53° | 34° | 0% |
| Canadian model (GEM) | 50° | 24° | 0% |
| The average | 52° | 31° | 0% |
Scoring has started — every forecast is being recorded. The first grades land once the historical record publishes what actually happened (it runs a few days behind), and this board fills in from there.