Marshall, MI — every free forecast we can get, averaged to be a little more right. County seat of Calhoun 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 44° Low 36° Rain 75%
They disagree — a coin flip (highs spread 2°, rain spread 70 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | — | 32° | 30% |
| US model (GFS) | 44° | 36° | 82% |
| European model (ECMWF) | 43° | 38° | 100% |
| German model (ICON) | 45° | 37° | 68% |
| Canadian model (GEM) | 43° | 36° | 96% |
| The average | 44° | 36° | 75% |
High 39° Low 29° Rain 21%
Pretty close — fairly safe (highs spread 4°, rain spread 20 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 41° | 26° | 18% |
| US model (GFS) | 38° | 32° | 16% |
| European model (ECMWF) | 40° | 30° | 35% |
| German model (ICON) | 39° | 31° | 23% |
| Canadian model (GEM) | 38° | 29° | 15% |
| The average | 39° | 29° | 21% |
High 44° Low 29° Rain 1%
Pretty close — fairly safe (highs spread 5°, rain spread 3 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 45° | 30° | 2% |
| US model (GFS) | 41° | 32° | 3% |
| European model (ECMWF) | 44° | 28° | 2% |
| German model (ICON) | 46° | 29° | 0% |
| Canadian model (GEM) | 44° | 28° | 0% |
| The average | 44° | 29° | 1% |
High 45° Low 31° Rain 0%
They agree — trust it (highs spread 3°, rain spread 0 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 46° | 28° | 0% |
| US model (GFS) | 46° | 35° | 0% |
| European model (ECMWF) | 45° | 34° | 0% |
| German model (ICON) | 46° | 35° | 0% |
| Canadian model (GEM) | 43° | 25° | 0% |
| The average | 45° | 31° | 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.