Pierre, SD — every free forecast we can get, averaged to be a little more right. County seat of Hughes 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 42° Low 30° Rain 0%
They agree — trust it (highs spread 2°, rain spread 0 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | — | 25° | 0% |
| US model (GFS) | 40° | 31° | 0% |
| European model (ECMWF) | 42° | 32° | 0% |
| German model (ICON) | 41° | 30° | 0% |
| Canadian model (GEM) | 43° | 31° | 0% |
| The average | 42° | 30° | 0% |
High 45° Low 29° Rain 0%
They disagree — a coin flip (highs spread 9°, rain spread 0 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 44° | 29° | 0% |
| US model (GFS) | 40° | 29° | 0% |
| European model (ECMWF) | 48° | 30° | 0% |
| German model (ICON) | 47° | 29° | 0% |
| Canadian model (GEM) | 49° | 29° | 0% |
| The average | 45° | 29° | 0% |
High 51° Low 34° Rain 0%
Pretty close — fairly safe (highs spread 6°, rain spread 0 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 48° | 34° | 0% |
| US model (GFS) | 54° | 35° | 0% |
| European model (ECMWF) | 50° | 35° | 0% |
| German model (ICON) | 51° | 34° | 0% |
| Canadian model (GEM) | 51° | 34° | 0% |
| The average | 51° | 34° | 0% |
High 60° Low 40° Rain 0%
Pretty close — fairly safe (highs spread 6°, rain spread 0 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 58° | 38° | 0% |
| US model (GFS) | 59° | 40° | 0% |
| European model (ECMWF) | 60° | 40° | 0% |
| German model (ICON) | 64° | 40° | 0% |
| Canadian model (GEM) | 59° | 39° | 0% |
| The average | 60° | 40° | 0% |
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.