Jackson, CA — every free forecast we can get, averaged to be a little more right. County seat of Amador 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 77° Low 51° Rain 6%
Pretty close — fairly safe (highs spread 4°, rain spread 17 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | — | 52° | 17% |
| US model (GFS) | 79° | 53° | 2% |
| European model (ECMWF) | 75° | 50° | 0% |
| German model (ICON) | 76° | 48° | 10% |
| Canadian model (GEM) | 77° | 51° | 0% |
| The average | 77° | 51° | 6% |
High 60° Low 47° Rain 100%
Pretty close — fairly safe (highs spread 6°, rain spread 0 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 60° | 42° | 100% |
| US model (GFS) | 57° | 49° | 100% |
| European model (ECMWF) | 62° | 47° | 100% |
| German model (ICON) | 63° | 50° | 100% |
| Canadian model (GEM) | 59° | 49° | 100% |
| The average | 60° | 47° | 100% |
High 60° Low 44° Rain 23%
They disagree — a coin flip (highs spread 2°, rain spread 34 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 61° | 43° | 4% |
| US model (GFS) | 59° | 47° | 14% |
| European model (ECMWF) | 60° | 42° | 23% |
| German model (ICON) | 60° | 43° | 38% |
| Canadian model (GEM) | 59° | 44° | 36% |
| The average | 60° | 44° | 23% |
High 62° Low 45° Rain 88%
Pretty close — fairly safe (highs spread 3°, rain spread 16 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 62° | 46° | 84% |
| US model (GFS) | 63° | 47° | 86% |
| European model (ECMWF) | 62° | 46° | 85% |
| German model (ICON) | 60° | 44° | 100% |
| Canadian model (GEM) | 62° | 43° | 85% |
| The average | 62° | 45° | 88% |
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.