Teton County, WY — every free forecast we can get, averaged to be a little more right. County seat of Teton County.
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 50° Low 28° Rain 0%
Pretty close — fairly safe (highs spread 3°, rain spread 0 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | — | 27° | 0% |
| US model (GFS) | 49° | 29° | 0% |
| European model (ECMWF) | 49° | 27° | 0% |
| German model (ICON) | 51° | 28° | 0% |
| Canadian model (GEM) | 52° | 26° | 0% |
| The average | 50° | 28° | 0% |
High 44° Low 29° Rain 3%
Pretty close — fairly safe (highs spread 4°, rain spread 9 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 42° | 27° | 9% |
| US model (GFS) | 44° | 31° | 1% |
| European model (ECMWF) | 43° | 27° | 0% |
| German model (ICON) | 43° | 31° | 3% |
| Canadian model (GEM) | 46° | 28° | 0% |
| The average | 44° | 29° | 3% |
High 38° Low 26° Rain 28%
They disagree — a coin flip (highs spread 7°, rain spread 9 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 36° | 24° | 33% |
| US model (GFS) | 38° | 25° | 25% |
| European model (ECMWF) | 37° | 26° | 33% |
| German model (ICON) | 37° | 30° | 25% |
| Canadian model (GEM) | 43° | 25° | 24% |
| The average | 38° | 26° | 28% |
High 36° Low 23° Rain 13%
They disagree — a coin flip (highs spread 3°, rain spread 34 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 35° | 24° | 0% |
| US model (GFS) | 35° | 21° | 6% |
| European model (ECMWF) | 37° | 25° | 34% |
| German model (ICON) | 34° | 24° | 18% |
| Canadian model (GEM) | 37° | 21° | 9% |
| The average | 36° | 23° | 13% |
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.