Ritzville, WA — every free forecast we can get, averaged to be a little more right. County seat of Adams 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 55° Low 42° Rain 0%
Pretty close — fairly safe (highs spread 5°, rain spread 1 points, 3 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | — | 42° | 1% |
| US model (GFS) | 55° | 38° | 0% |
| German model (ICON) | 57° | 46° | 0% |
| Canadian model (GEM) | 52° | 43° | 0% |
| The average | 55° | 42° | 0% |
High 60° Low 43° Rain 24%
Pretty close — fairly safe (highs spread 5°, rain spread 26 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 63° | 41° | 34% |
| US model (GFS) | 59° | 39° | 9% |
| German model (ICON) | 61° | 49° | 35% |
| Canadian model (GEM) | 58° | 42° | 19% |
| The average | 60° | 43° | 24% |
High 55° Low 42° Rain 32%
They disagree — a coin flip (highs spread 2°, rain spread 59 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 56° | 39° | 66% |
| US model (GFS) | 54° | 41° | 36% |
| German model (ICON) | 54° | 46° | 20% |
| Canadian model (GEM) | 55° | 41° | 7% |
| The average | 55° | 42° | 32% |
High 50° Low 43° Rain 75%
Pretty close — fairly safe (highs spread 5°, rain spread 20 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 53° | 39° | 67% |
| US model (GFS) | 48° | 44° | 68% |
| German model (ICON) | 50° | 45° | 87% |
| Canadian model (GEM) | 50° | 43° | 77% |
| The average | 50° | 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.