Mount Vernon, MO — every free forecast we can get, averaged to be a little more right. County seat of Lawrence 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 57° Low 33° Rain 0%
They agree — trust it (highs spread 2°, rain spread 0 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | — | 28° | 0% |
| US model (GFS) | 56° | 34° | 0% |
| European model (ECMWF) | 57° | 37° | 0% |
| German model (ICON) | 56° | 33° | 0% |
| Canadian model (GEM) | 58° | 32° | 0% |
| The average | 57° | 33° | 0% |
High 46° Low 27° Rain 0%
Pretty close — fairly safe (highs spread 4°, rain spread 0 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 48° | 25° | 0% |
| US model (GFS) | 44° | 28° | 0% |
| European model (ECMWF) | 46° | 32° | 0% |
| German model (ICON) | 47° | 27° | 0% |
| Canadian model (GEM) | 47° | 25° | 0% |
| The average | 46° | 27° | 0% |
High 50° Low 27° Rain 0%
Pretty close — fairly safe (highs spread 3°, rain spread 2 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 50° | 33° | 2% |
| US model (GFS) | 51° | 27° | 0% |
| European model (ECMWF) | 48° | 28° | 0% |
| German model (ICON) | 51° | 25° | 0% |
| Canadian model (GEM) | 50° | 22° | 0% |
| The average | 50° | 27° | 0% |
High 53° Low 33° Rain 13%
Pretty close — fairly safe (highs spread 6°, rain spread 19 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 50° | 33° | 10% |
| US model (GFS) | 55° | 35° | 11% |
| European model (ECMWF) | 52° | 34° | 6% |
| German model (ICON) | 56° | 34° | 14% |
| Canadian model (GEM) | 51° | 32° | 25% |
| The average | 53° | 33° | 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.