Port Gibson, MS — every free forecast we can get, averaged to be a little more right. County seat of Claiborne 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 72° Low 50° Rain 0%
They agree — trust it (highs spread 2°, rain spread 1 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | — | 39° | 0% |
| US model (GFS) | 73° | 49° | 1% |
| European model (ECMWF) | 72° | 56° | 0% |
| German model (ICON) | 72° | 50° | 0% |
| Canadian model (GEM) | 72° | 54° | 0% |
| The average | 72° | 50° | 0% |
High 59° Low 39° Rain 0%
Pretty close — fairly safe (highs spread 3°, rain spread 0 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 61° | 33° | 0% |
| US model (GFS) | 58° | 38° | 0% |
| European model (ECMWF) | 58° | 44° | 0% |
| German model (ICON) | 58° | 35° | 0% |
| Canadian model (GEM) | 60° | 42° | 0% |
| The average | 59° | 39° | 0% |
High 59° Low 34° Rain 0%
Pretty close — fairly safe (highs spread 4°, rain spread 0 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 59° | 35° | 0% |
| US model (GFS) | 61° | 31° | 0% |
| European model (ECMWF) | 57° | 40° | 0% |
| German model (ICON) | 58° | 28° | 0% |
| Canadian model (GEM) | 57° | 37° | 0% |
| The average | 59° | 34° | 0% |
High 61° Low 39° Rain 42%
Pretty close — fairly safe (highs spread 5°, rain spread 16 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 61° | 37° | 41% |
| US model (GFS) | 65° | 40° | 32% |
| European model (ECMWF) | 60° | 43° | 45% |
| German model (ICON) | 61° | 36° | 48% |
| Canadian model (GEM) | 60° | 42° | 43% |
| The average | 61° | 39° | 42% |
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.