San Sebastián Municipio, PR — every free forecast we can get, averaged to be a little more right. County seat of San Sebastián Municipio.
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 91° Low 72° Rain 54%
They disagree — a coin flip (highs spread 2°, rain spread 91 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | — | 72° | 0% |
| US model (GFS) | 91° | 73° | 84% |
| European model (ECMWF) | 90° | 72° | 91% |
| German model (ICON) | 92° | 70° | 60% |
| Canadian model (GEM) | 92° | 71° | 35% |
| The average | 91° | 72° | 54% |
High 90° Low 74° Rain 9%
Pretty close — fairly safe (highs spread 3°, rain spread 17 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 91° | 72° | 20% |
| US model (GFS) | 89° | 74° | 3% |
| European model (ECMWF) | 89° | 76° | 8% |
| German model (ICON) | 92° | 73° | 8% |
| Canadian model (GEM) | 90° | 74° | 6% |
| The average | 90° | 74° | 9% |
High 91° Low 74° Rain 29%
They disagree — a coin flip (highs spread 4°, rain spread 63 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 91° | 71° | 30% |
| US model (GFS) | 89° | 75° | 6% |
| European model (ECMWF) | 88° | 76° | 69% |
| German model (ICON) | 92° | 75° | 8% |
| Canadian model (GEM) | 92° | 74° | 32% |
| The average | 91° | 74° | 29% |
High 92° Low 73° Rain 21%
They disagree — a coin flip (highs spread 3°, rain spread 38 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 90° | 69° | 30% |
| US model (GFS) | 92° | 73° | 3% |
| European model (ECMWF) | 92° | 74° | 41% |
| German model (ICON) | 93° | 74° | 24% |
| Canadian model (GEM) | 92° | 72° | 5% |
| The average | 92° | 73° | 21% |
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.