Jonesboro, IL — 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 58° Low 37° Rain 6%
Pretty close — fairly safe (highs spread 1°, rain spread 16 points, 3 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | — | 32° | 0% |
| US model (GFS) | 58° | 38° | 0% |
| European model (ECMWF) | 57° | 40° | 16% |
| Canadian model (GEM) | 58° | 38° | 10% |
| The average | 58° | 37° | 6% |
High 46° Low 32° Rain 0%
They agree — trust it (highs spread 2°, rain spread 0 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 47° | 27° | 0% |
| US model (GFS) | 45° | 33° | 0% |
| European model (ECMWF) | 45° | 36° | 0% |
| Canadian model (GEM) | 45° | 33° | 0% |
| The average | 46° | 32° | 0% |
High 49° Low 28° Rain 0%
They agree — trust it (highs spread 2°, rain spread 0 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 50° | 27° | 0% |
| US model (GFS) | 50° | 28° | 0% |
| European model (ECMWF) | 48° | 32° | 0% |
| Canadian model (GEM) | 48° | 27° | 0% |
| The average | 49° | 28° | 0% |
High 53° Low 30° Rain 0%
They agree — trust it (highs spread 2°, rain spread 1 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 53° | 30° | 1% |
| US model (GFS) | 54° | 33° | 0% |
| European model (ECMWF) | 52° | 33° | 0% |
| Canadian model (GEM) | 52° | 23° | 0% |
| The average | 53° | 30° | 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.