Manchester, TN — every free forecast we can get, averaged to be a little more right. County seat of Coffee County.
Updated Friday, November 13, 2026. Recorded fresh this morning from five free sources, and graded later against what the weather actually did.
← All cities and the scoreboard
High 59° Low 39° Rain 40%
They disagree — a coin flip (highs spread 2°, rain spread 76 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | — | 29° | 0% |
| US model (GFS) | 60° | 42° | 26% |
| European model (ECMWF) | 58° | 42° | 67% |
| German model (ICON) | 58° | 41° | 30% |
| Canadian model (GEM) | 60° | 41° | 76% |
| The average | 59° | 39° | 40% |
High 45° Low 33° Rain 2%
Pretty close — fairly safe (highs spread 5°, rain spread 6 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 47° | 27° | 1% |
| US model (GFS) | 42° | 33° | 1% |
| European model (ECMWF) | 45° | 37° | 2% |
| German model (ICON) | 47° | 32° | 0% |
| Canadian model (GEM) | 44° | 35° | 6% |
| The average | 45° | 33° | 2% |
High 49° Low 29° Rain 1%
They agree — trust it (highs spread 2°, rain spread 6 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 50° | 24° | 0% |
| US model (GFS) | 49° | 32° | 0% |
| European model (ECMWF) | 48° | 32° | 0% |
| German model (ICON) | 50° | 32° | 0% |
| Canadian model (GEM) | 48° | 26° | 6% |
| The average | 49° | 29° | 1% |
High 53° Low 29° Rain 0%
They agree — trust it (highs spread 2°, rain spread 1 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 54° | 27° | 1% |
| US model (GFS) | 53° | 33° | 1% |
| European model (ECMWF) | 52° | 32° | 0% |
| German model (ICON) | 53° | 32° | 0% |
| Canadian model (GEM) | 52° | 21° | 0% |
| The average | 53° | 29° | 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.