Frederick, OK — every free forecast we can get, averaged to be a little more right. County seat of Tillman 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 76° Low 47° Rain 0%
They agree — trust it (highs spread 2°, rain spread 0 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | — | 45° | 0% |
| US model (GFS) | 76° | 49° | 0% |
| European model (ECMWF) | 75° | 46° | 0% |
| German model (ICON) | 76° | 48° | 0% |
| Canadian model (GEM) | 75° | 45° | 0% |
| The average | 76° | 47° | 0% |
High 62° Low 45° Rain 0%
They agree — trust it (highs spread 2°, rain spread 0 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 62° | 44° | 0% |
| US model (GFS) | 62° | 46° | 0% |
| European model (ECMWF) | 62° | 45° | 0% |
| German model (ICON) | 61° | 43° | 0% |
| Canadian model (GEM) | 63° | 45° | 0% |
| The average | 62° | 45° | 0% |
High 58° Low 43° Rain 91%
They disagree — a coin flip (highs spread 8°, rain spread 12 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 59° | 45° | 96% |
| US model (GFS) | 62° | 40° | 86% |
| European model (ECMWF) | 54° | 45° | 96% |
| German model (ICON) | 57° | 43° | 92% |
| Canadian model (GEM) | 59° | 41° | 84% |
| The average | 58° | 43° | 91% |
High 49° Low 43° Rain 93%
They disagree — a coin flip (highs spread 7°, rain spread 22 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 53° | 41° | 78% |
| US model (GFS) | 52° | 44° | 92% |
| European model (ECMWF) | 48° | 44° | 98% |
| German model (ICON) | 46° | 43° | 98% |
| Canadian model (GEM) | 46° | 41° | 100% |
| The average | 49° | 43° | 93% |
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.