Stockton, CA — every free forecast we can get, averaged to be a little more right. County seat of San Joaquin 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 75° Low 46° Rain 5%
They disagree — a coin flip (highs spread 9°, rain spread 15 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | — | 54° | 15% |
| US model (GFS) | 70° | 45° | 2% |
| European model (ECMWF) | 77° | 50° | 0% |
| German model (ICON) | 79° | 43° | 8% |
| Canadian model (GEM) | 75° | 39° | 0% |
| The average | 75° | 46° | 5% |
High 62° Low 50° Rain 99%
Pretty close — fairly safe (highs spread 3°, rain spread 4 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 62° | 48° | 96% |
| US model (GFS) | 63° | 51° | 98% |
| European model (ECMWF) | 60° | 51° | 100% |
| German model (ICON) | 64° | 50° | 100% |
| Canadian model (GEM) | 62° | 48° | 100% |
| The average | 62° | 50° | 99% |
High 64° Low 48° Rain 10%
Pretty close — fairly safe (highs spread 3°, rain spread 27 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 64° | 48° | 1% |
| US model (GFS) | 64° | 50° | 27% |
| European model (ECMWF) | 63° | 46° | 0% |
| German model (ICON) | 64° | 47° | 3% |
| Canadian model (GEM) | 66° | 46° | 19% |
| The average | 64° | 48° | 10% |
High 66° Low 49° Rain 87%
Pretty close — fairly safe (highs spread 6°, rain spread 23 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 65° | 50° | 88% |
| US model (GFS) | 67° | 54° | 81% |
| European model (ECMWF) | 67° | 49° | 90% |
| German model (ICON) | 62° | 48° | 99% |
| Canadian model (GEM) | 67° | 44° | 76% |
| The average | 66° | 49° | 87% |
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.