Buffalo, OK — every free forecast we can get, averaged to be a little more right. County seat of Harper 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 67° Low 40° Rain 0%
They agree — trust it (highs spread 2°, rain spread 0 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | — | 33° | 0% |
| US model (GFS) | 67° | 41° | 0% |
| European model (ECMWF) | 66° | 45° | 0% |
| German model (ICON) | 68° | 42° | 0% |
| Canadian model (GEM) | 67° | 40° | 0% |
| The average | 67° | 40° | 0% |
High 56° Low 36° Rain 0%
They agree — trust it (highs spread 1°, rain spread 0 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 56° | 33° | 0% |
| US model (GFS) | 56° | 38° | 0% |
| European model (ECMWF) | 57° | 39° | 0% |
| German model (ICON) | 56° | 36° | 0% |
| Canadian model (GEM) | 56° | 33° | 0% |
| The average | 56° | 36° | 0% |
High 55° Low 36° Rain 92%
Pretty close — fairly safe (highs spread 4°, rain spread 13 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 53° | 37° | 97% |
| US model (GFS) | 56° | 33° | 85% |
| European model (ECMWF) | 52° | 40° | 98% |
| German model (ICON) | 57° | 37° | 89% |
| Canadian model (GEM) | 55° | 34° | 93% |
| The average | 55° | 36° | 92% |
High 45° Low 39° Rain 88%
They disagree — a coin flip (highs spread 5°, rain spread 41 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 47° | 35° | 59% |
| US model (GFS) | 46° | 41° | 94% |
| European model (ECMWF) | 45° | 41° | 100% |
| German model (ICON) | 44° | 41° | 94% |
| Canadian model (GEM) | 42° | 38° | 95% |
| The average | 45° | 39° | 88% |
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.