Seattle, WA — every free forecast we can get, averaged to be a little more right. County seat of King 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 60° Low 51° Rain 9%
They disagree — a coin flip (highs spread 2°, rain spread 33 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 61° | 52° | 33% |
| US model (GFS) | 59° | 50° | 2% |
| German model (ICON) | 59° | 52° | 0% |
| Canadian model (GEM) | 60° | 52° | 0% |
| The average | 60° | 51° | 9% |
High 56° Low 49° Rain 70%
Pretty close — fairly safe (highs spread 5°, rain spread 14 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 59° | 50° | 77% |
| US model (GFS) | 55° | 48° | 63% |
| German model (ICON) | 54° | 50° | 70% |
| Canadian model (GEM) | 56° | 51° | 71% |
| The average | 56° | 49° | 70% |
High 57° Low 49° Rain 87%
They disagree — a coin flip (highs spread 2°, rain spread 32 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 57° | 51° | 99% |
| US model (GFS) | 56° | 47° | 92% |
| German model (ICON) | 55° | 50° | 91% |
| Canadian model (GEM) | 58° | 49° | 67% |
| The average | 57° | 49° | 87% |
High 54° Low 47° Rain 98%
They agree — trust it (highs spread 2°, rain spread 8 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 55° | 47° | 99% |
| US model (GFS) | 54° | 48° | 92% |
| German model (ICON) | 54° | 46° | 100% |
| Canadian model (GEM) | 55° | 46° | 100% |
| The average | 54° | 47° | 98% |
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.