Lamar, CO — every free forecast we can get, averaged to be a little more right. County seat of Prowers 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 70° Low 33° Rain 0%
They agree — trust it (highs spread 3°, rain spread 0 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | — | 33° | 0% |
| US model (GFS) | 70° | 32° | 0% |
| European model (ECMWF) | 69° | 39° | 0% |
| German model (ICON) | 71° | 30° | 0% |
| Canadian model (GEM) | 70° | 33° | 0% |
| The average | 70° | 33° | 0% |
High 64° Low 37° Rain 2%
They agree — trust it (highs spread 3°, rain spread 8 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 63° | 40° | 8% |
| US model (GFS) | 64° | 39° | 1% |
| European model (ECMWF) | 62° | 41° | 0% |
| German model (ICON) | 64° | 40° | 0% |
| Canadian model (GEM) | 65° | 27° | 0% |
| The average | 64° | 37° | 2% |
High 52° Low 39° Rain 70%
They disagree — a coin flip (highs spread 9°, rain spread 51 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 57° | 36° | 70% |
| US model (GFS) | 51° | 38° | 70% |
| European model (ECMWF) | 48° | 41° | 96% |
| German model (ICON) | 52° | 43° | 45% |
| Canadian model (GEM) | 49° | 39° | 67% |
| The average | 52° | 39° | 70% |
High 47° Low 39° Rain 47%
They disagree — a coin flip (highs spread 6°, rain spread 63 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 51° | 33° | 9% |
| US model (GFS) | 46° | 43° | 40% |
| European model (ECMWF) | 48° | 40° | 72% |
| German model (ICON) | 45° | 42° | 41% |
| Canadian model (GEM) | 45° | 37° | 71% |
| The average | 47° | 39° | 47% |
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.