Sidney, OH — every free forecast we can get, averaged to be a little more right. County seat of Shelby 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 40° Rain 88%
They disagree — a coin flip (highs spread 3°, rain spread 37 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | — | 36° | 86% |
| US model (GFS) | 48° | 41° | 63% |
| European model (ECMWF) | 51° | 41° | 100% |
| German model (ICON) | 51° | 41° | 93% |
| Canadian model (GEM) | 48° | 39° | 100% |
| The average | 50° | 40° | 88% |
High 41° Low 33° Rain 61%
They disagree — a coin flip (highs spread 2°, rain spread 67 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 40° | 28° | 29% |
| US model (GFS) | 41° | 32° | 37% |
| European model (ECMWF) | 42° | 37° | 87% |
| German model (ICON) | 42° | 34° | 55% |
| Canadian model (GEM) | 40° | 34° | 96% |
| The average | 41° | 33° | 61% |
High 43° Low 30° Rain 3%
They agree — trust it (highs spread 3°, rain spread 8 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 44° | 34° | 3% |
| US model (GFS) | 42° | 31° | 2% |
| European model (ECMWF) | 44° | 28° | 0% |
| German model (ICON) | 44° | 29° | 3% |
| Canadian model (GEM) | 41° | 26° | 8% |
| The average | 43° | 30° | 3% |
High 45° Low 34° Rain 0%
Pretty close — fairly safe (highs spread 5°, rain spread 2 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 46° | 32° | 0% |
| US model (GFS) | 46° | 38° | 0% |
| European model (ECMWF) | 45° | 37° | 2% |
| German model (ICON) | 48° | 37° | 0% |
| Canadian model (GEM) | 43° | 28° | 0% |
| The average | 45° | 34° | 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.