Kankakee, IL — every free forecast we can get, averaged to be a little more right. County seat of Kankakee 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 36° Rain 39%
They disagree — a coin flip (highs spread 1°, rain spread 63 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | — | 35° | 58% |
| US model (GFS) | 44° | 37° | 13% |
| European model (ECMWF) | 45° | 38° | 29% |
| German model (ICON) | 45° | 36° | 20% |
| Canadian model (GEM) | 45° | 36° | 76% |
| The average | 45° | 36° | 39% |
High 41° Low 32° Rain 51%
They disagree — a coin flip (highs spread 4°, rain spread 38 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 39° | 30° | 71% |
| US model (GFS) | 39° | 33° | 44% |
| European model (ECMWF) | 43° | 33° | 49% |
| German model (ICON) | 42° | 33° | 60% |
| Canadian model (GEM) | 42° | 32° | 33% |
| The average | 41° | 32° | 51% |
High 46° Low 28° Rain 4%
Pretty close — fairly safe (highs spread 4°, rain spread 10 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 47° | 26° | 0% |
| US model (GFS) | 46° | 31° | 3% |
| European model (ECMWF) | 46° | 31° | 0% |
| German model (ICON) | 47° | 30° | 5% |
| Canadian model (GEM) | 43° | 24° | 10% |
| The average | 46° | 28° | 4% |
High 48° Low 27° Rain 0%
They agree — trust it (highs spread 2°, rain spread 0 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 49° | 26° | 0% |
| US model (GFS) | 49° | 33° | 0% |
| European model (ECMWF) | 47° | 29° | 0% |
| German model (ICON) | 49° | 30° | 0% |
| Canadian model (GEM) | 47° | 20° | 0% |
| The average | 48° | 27° | 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.