Rockwall, TX — every free forecast we can get, averaged to be a little more right. County seat of Rockwall 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 76° Low 51° Rain 0%
They agree — trust it (highs spread 3°, rain spread 1 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | — | 48° | 1% |
| US model (GFS) | 76° | 50° | 0% |
| European model (ECMWF) | 74° | 55° | 0% |
| German model (ICON) | 76° | 55° | 0% |
| Canadian model (GEM) | 77° | 50° | 0% |
| The average | 76° | 51° | 0% |
High 66° Low 49° Rain 0%
Pretty close — fairly safe (highs spread 5°, rain spread 1 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 67° | 46° | 1% |
| US model (GFS) | 66° | 49° | 0% |
| European model (ECMWF) | 64° | 52° | 0% |
| German model (ICON) | 65° | 50° | 0% |
| Canadian model (GEM) | 69° | 49° | 0% |
| The average | 66° | 49° | 0% |
High 62° Low 46° Rain 44%
They disagree — a coin flip (highs spread 5°, rain spread 54 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 64° | 46° | 57% |
| US model (GFS) | 64° | 43° | 28% |
| European model (ECMWF) | 60° | 49° | 67% |
| German model (ICON) | 60° | 46° | 57% |
| Canadian model (GEM) | 62° | 47° | 13% |
| The average | 62° | 46° | 44% |
High 52° Low 44° Rain 94%
They disagree — a coin flip (highs spread 7°, rain spread 19 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 53° | 44° | 92% |
| US model (GFS) | 56° | 43° | 81% |
| European model (ECMWF) | 54° | 46° | 100% |
| German model (ICON) | 50° | 44° | 99% |
| Canadian model (GEM) | 49° | 43° | 96% |
| The average | 52° | 44° | 94% |
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.