Marysville, OH — every free forecast we can get, averaged to be a little more right. County seat of Union 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 50° Low 39° Rain 92%
Pretty close — fairly safe (highs spread 2°, rain spread 17 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | — | 36° | 91% |
| US model (GFS) | 52° | 40° | 83% |
| European model (ECMWF) | 50° | 40° | 100% |
| German model (ICON) | 50° | 41° | 95% |
| Canadian model (GEM) | 49° | 40° | 90% |
| The average | 50° | 39° | 92% |
High 41° Low 32° Rain 76%
They disagree — a coin flip (highs spread 2°, rain spread 67 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 40° | 28° | 33% |
| US model (GFS) | 41° | 32° | 65% |
| European model (ECMWF) | 42° | 34° | 100% |
| German model (ICON) | 42° | 34° | 80% |
| Canadian model (GEM) | 41° | 34° | 100% |
| The average | 41° | 32° | 76% |
High 42° Low 30° Rain 4%
Pretty close — fairly safe (highs spread 5°, rain spread 12 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 42° | 33° | 2% |
| US model (GFS) | 42° | 32° | 4% |
| European model (ECMWF) | 44° | 29° | 1% |
| German model (ICON) | 43° | 29° | 0% |
| Canadian model (GEM) | 39° | 27° | 12% |
| The average | 42° | 30° | 4% |
High 44° Low 35° Rain 1%
They disagree — a coin flip (highs spread 8°, rain spread 2 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 45° | 31° | 1% |
| US model (GFS) | 45° | 38° | 0% |
| European model (ECMWF) | 44° | 35° | 2% |
| German model (ICON) | 47° | 38° | 0% |
| Canadian model (GEM) | 39° | 33° | 0% |
| The average | 44° | 35° | 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.