Clarksville, AR — every free forecast we can get, averaged to be a little more right. County seat of Johnson 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 67° Low 41° Rain 0%
They agree — trust it (highs spread 1°, rain spread 0 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | — | 32° | 0% |
| US model (GFS) | 67° | 44° | 0% |
| European model (ECMWF) | 67° | 44° | 0% |
| German model (ICON) | 66° | 42° | 0% |
| Canadian model (GEM) | 66° | 45° | 0% |
| The average | 67° | 41° | 0% |
High 56° Low 34° Rain 0%
They agree — trust it (highs spread 2°, rain spread 0 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 56° | 30° | 0% |
| US model (GFS) | 55° | 35° | 0% |
| European model (ECMWF) | 56° | 38° | 0% |
| German model (ICON) | 57° | 30° | 0% |
| Canadian model (GEM) | 58° | 37° | 0% |
| The average | 56° | 34° | 0% |
High 53° Low 32° Rain 1%
Pretty close — fairly safe (highs spread 3°, rain spread 4 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 53° | 33° | 4% |
| US model (GFS) | 55° | 31° | 0% |
| European model (ECMWF) | 51° | 36° | 0% |
| German model (ICON) | 53° | 27° | 0% |
| Canadian model (GEM) | 52° | 33° | 0% |
| The average | 53° | 32° | 1% |
High 53° Low 39° Rain 32%
They disagree — a coin flip (highs spread 7°, rain spread 27 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 51° | 35° | 21% |
| US model (GFS) | 58° | 38° | 25% |
| European model (ECMWF) | 53° | 41° | 35% |
| German model (ICON) | 55° | 40° | 29% |
| Canadian model (GEM) | 51° | 42° | 48% |
| The average | 53° | 39° | 32% |
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.