Grand Rapids, MI — every free forecast we can get, averaged to be a little more right. County seat of Kent 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 45° Low 35° Rain 75%
They disagree — a coin flip (highs spread 1°, rain spread 82 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | — | 29° | 15% |
| US model (GFS) | 45° | 36° | 87% |
| European model (ECMWF) | 44° | 36° | 96% |
| German model (ICON) | 46° | 36° | 78% |
| Canadian model (GEM) | 45° | 37° | 97% |
| The average | 45° | 35° | 75% |
High 41° Low 30° Rain 27%
They disagree — a coin flip (highs spread 3°, rain spread 41 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 43° | 29° | 9% |
| US model (GFS) | 40° | 32° | 9% |
| European model (ECMWF) | 42° | 30° | 50% |
| German model (ICON) | 41° | 31° | 43% |
| Canadian model (GEM) | 41° | 30° | 24% |
| The average | 41° | 30° | 27% |
High 45° Low 31° Rain 1%
Pretty close — fairly safe (highs spread 3°, rain spread 4 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 46° | 33° | 3% |
| US model (GFS) | 44° | 32° | 4% |
| European model (ECMWF) | 45° | 31° | 0% |
| German model (ICON) | 47° | 32° | 0% |
| Canadian model (GEM) | 45° | 30° | 0% |
| The average | 45° | 31° | 1% |
High 46° Low 34° Rain 1%
They agree — trust it (highs spread 1°, rain spread 3 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 47° | 30° | 0% |
| US model (GFS) | 46° | 38° | 0% |
| European model (ECMWF) | 46° | 35° | 0% |
| German model (ICON) | 46° | 38° | 3% |
| Canadian model (GEM) | 46° | 27° | 0% |
| The average | 46° | 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.