Zanesville, OH — every free forecast we can get, averaged to be a little more right. County seat of Muskingum 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 50° Low 42° Rain 92%
Pretty close — fairly safe (highs spread 1°, rain spread 28 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | — | 36° | 72% |
| US model (GFS) | 50° | 43° | 92% |
| European model (ECMWF) | 50° | 43° | 100% |
| German model (ICON) | 50° | 43° | 98% |
| Canadian model (GEM) | 49° | 44° | 100% |
| The average | 50° | 42° | 92% |
High 45° Low 34° Rain 63%
They disagree — a coin flip (highs spread 4°, rain spread 72 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 47° | 30° | 28% |
| US model (GFS) | 43° | 34° | 49% |
| European model (ECMWF) | 46° | 35° | 100% |
| German model (ICON) | 44° | 34° | 63% |
| Canadian model (GEM) | 45° | 37° | 76% |
| The average | 45° | 34° | 63% |
High 45° Low 31° Rain 18%
They disagree — a coin flip (highs spread 4°, rain spread 49 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 45° | 31° | 9% |
| US model (GFS) | 44° | 32° | 8% |
| European model (ECMWF) | 46° | 32° | 13% |
| German model (ICON) | 45° | 30° | 5% |
| Canadian model (GEM) | 43° | 31° | 54% |
| The average | 45° | 31° | 18% |
High 47° Low 34° Rain 1%
Pretty close — fairly safe (highs spread 4°, rain spread 3 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 48° | 30° | 0% |
| US model (GFS) | 48° | 37° | 0% |
| European model (ECMWF) | 45° | 39° | 2% |
| German model (ICON) | 49° | 35° | 3% |
| Canadian model (GEM) | 46° | 29° | 0% |
| The average | 47° | 34° | 1% |
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.