Grand Junction, CO — every free forecast we can get, averaged to be a little more right. County seat of Mesa 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 61° Low 34° Rain 0%
They agree — trust it (highs spread 2°, rain spread 0 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | — | 36° | 0% |
| US model (GFS) | 62° | 34° | 0% |
| European model (ECMWF) | 61° | 38° | 0% |
| German model (ICON) | 61° | 36° | 0% |
| Canadian model (GEM) | 60° | 28° | 0% |
| The average | 61° | 34° | 0% |
High 63° Low 36° Rain 24%
They disagree — a coin flip (highs spread 8°, rain spread 86 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 63° | 41° | 90% |
| US model (GFS) | 67° | 35° | 4% |
| European model (ECMWF) | 64° | 37° | 8% |
| German model (ICON) | 63° | 38° | 8% |
| Canadian model (GEM) | 59° | 28° | 10% |
| The average | 63° | 36° | 24% |
High 52° Low 39° Rain 73%
They disagree — a coin flip (highs spread 4°, rain spread 40 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 53° | 38° | 90% |
| US model (GFS) | 50° | 42° | 55% |
| European model (ECMWF) | 51° | 40° | 88% |
| German model (ICON) | 54° | 44° | 50% |
| Canadian model (GEM) | 51° | 32° | 81% |
| The average | 52° | 39° | 73% |
High 54° Low 38° Rain 2%
They agree — trust it (highs spread 2°, rain spread 7 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 54° | 36° | 0% |
| US model (GFS) | 55° | 46° | 0% |
| European model (ECMWF) | 54° | 36° | 2% |
| German model (ICON) | 56° | 41° | 7% |
| Canadian model (GEM) | 54° | 30° | 0% |
| The average | 54° | 38° | 2% |
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.