Guánica Municipio, PR — every free forecast we can get, averaged to be a little more right. County seat of Guánica 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 89° Low 77° Rain 33%
They disagree — a coin flip (highs spread 4°, rain spread 93 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | — | 79° | 20% |
| US model (GFS) | 89° | 76° | 13% |
| European model (ECMWF) | 91° | 77° | 93% |
| German model (ICON) | 87° | 76° | 40% |
| Canadian model (GEM) | 90° | 78° | 0% |
| The average | 89° | 77° | 33% |
High 89° Low 79° Rain 30%
They disagree — a coin flip (highs spread 2°, rain spread 64 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 90° | 78° | 20% |
| US model (GFS) | 88° | 80° | 42% |
| European model (ECMWF) | 90° | 78° | 69% |
| German model (ICON) | 88° | 79° | 13% |
| Canadian model (GEM) | 88° | 80° | 5% |
| The average | 89° | 79° | 30% |
High 87° Low 78° Rain 36%
They disagree — a coin flip (highs spread 7°, rain spread 96 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 90° | 76° | 30% |
| US model (GFS) | 88° | 80° | 49% |
| European model (ECMWF) | 89° | 77° | 96% |
| German model (ICON) | 86° | 80° | 5% |
| Canadian model (GEM) | 83° | 79° | 0% |
| The average | 87° | 78° | 36% |
High 89° Low 76° Rain 9%
Pretty close — fairly safe (highs spread 4°, rain spread 20 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 90° | 75° | 1% |
| US model (GFS) | 89° | 76° | 14% |
| European model (ECMWF) | 90° | 77° | 21% |
| German model (ICON) | 88° | 75° | 5% |
| Canadian model (GEM) | 86° | 77° | 5% |
| The average | 89° | 76° | 9% |
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.