Clarksville, TN — every free forecast we can get, averaged to be a little more right. County seat of Montgomery 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 38° Rain 12%
Pretty close — fairly safe (highs spread 3°, rain spread 23 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | — | 31° | 0% |
| US model (GFS) | 61° | 40° | 1% |
| European model (ECMWF) | 59° | 42° | 22% |
| German model (ICON) | 59° | 39° | 23% |
| Canadian model (GEM) | 58° | 38° | 14% |
| The average | 59° | 38° | 12% |
High 47° Low 32° Rain 0%
Pretty close — fairly safe (highs spread 5°, rain spread 1 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 50° | 28° | 1% |
| US model (GFS) | 45° | 34° | 1% |
| European model (ECMWF) | 46° | 37° | 0% |
| German model (ICON) | 47° | 31° | 0% |
| Canadian model (GEM) | 48° | 30° | 0% |
| The average | 47° | 32° | 0% |
High 51° Low 29° Rain 0%
Pretty close — fairly safe (highs spread 3°, rain spread 0 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 53° | 26° | 0% |
| US model (GFS) | 51° | 30° | 0% |
| European model (ECMWF) | 50° | 32° | 0% |
| German model (ICON) | 52° | 30° | 0% |
| Canadian model (GEM) | 51° | 24° | 0% |
| The average | 51° | 29° | 0% |
High 54° Low 29° Rain 0%
Pretty close — fairly safe (highs spread 3°, rain spread 1 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 55° | 28° | 1% |
| US model (GFS) | 54° | 33° | 0% |
| European model (ECMWF) | 53° | 32° | 0% |
| German model (ICON) | 56° | 31° | 0% |
| Canadian model (GEM) | 53° | 18° | 0% |
| The average | 54° | 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.