Heppner, OR — every free forecast we can get, averaged to be a little more right. County seat of Morrow 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 64° Low 43° Rain 2%
They disagree — a coin flip (highs spread 12°, rain spread 10 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | — | 46° | 2% |
| US model (GFS) | 64° | 37° | 0% |
| European model (ECMWF) | 70° | 55° | 0% |
| German model (ICON) | 66° | 41° | 0% |
| Canadian model (GEM) | 58° | 37° | 10% |
| The average | 64° | 43° | 2% |
High 65° Low 46° Rain 62%
They disagree — a coin flip (highs spread 3°, rain spread 76 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 65° | 41° | 82% |
| US model (GFS) | 64° | 42° | 55% |
| European model (ECMWF) | 66° | 50° | 95% |
| German model (ICON) | 64° | 51° | 60% |
| Canadian model (GEM) | 67° | 45° | 19% |
| The average | 65° | 46° | 62% |
High 56° Low 44° Rain 26%
They disagree — a coin flip (highs spread 3°, rain spread 70 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 58° | 43° | 78% |
| US model (GFS) | 55° | 40° | 13% |
| European model (ECMWF) | 55° | 43° | 14% |
| German model (ICON) | 57° | 49° | 18% |
| Canadian model (GEM) | 55° | 42° | 8% |
| The average | 56° | 44° | 26% |
High 53° Low 43° Rain 75%
They disagree — a coin flip (highs spread 4°, rain spread 50 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 54° | 38° | 81% |
| US model (GFS) | 52° | 44° | 77% |
| European model (ECMWF) | 51° | 42° | 83% |
| German model (ICON) | 55° | 45° | 93% |
| Canadian model (GEM) | 53° | 44° | 43% |
| The average | 53° | 43° | 75% |
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.