Hillsborough County, NH — every free forecast we can get, averaged to be a little more right. County seat of Hillsborough 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 42° Low 36° Rain 92%
Pretty close — fairly safe (highs spread 2°, rain spread 28 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | — | 32° | 98% |
| US model (GFS) | 42° | 36° | 72% |
| European model (ECMWF) | 42° | 38° | 100% |
| German model (ICON) | 43° | 38° | 100% |
| Canadian model (GEM) | 43° | 35° | 88% |
| The average | 42° | 36° | 92% |
High 40° Low 31° Rain 84%
They disagree — a coin flip (highs spread 3°, rain spread 39 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 41° | 29° | 61% |
| US model (GFS) | 40° | 32° | 70% |
| European model (ECMWF) | 41° | 33° | 100% |
| German model (ICON) | 38° | 34° | 98% |
| Canadian model (GEM) | 39° | 29° | 90% |
| The average | 40° | 31° | 84% |
High 42° Low 30° Rain 1%
They agree — trust it (highs spread 3°, rain spread 4 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 43° | 29° | 1% |
| US model (GFS) | 41° | 31° | 2% |
| European model (ECMWF) | 43° | 31° | 4% |
| German model (ICON) | 43° | 32° | 0% |
| Canadian model (GEM) | 40° | 28° | 0% |
| The average | 42° | 30° | 1% |
High 43° Low 32° Rain 0%
They agree — trust it (highs spread 2°, rain spread 0 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 45° | 30° | 0% |
| US model (GFS) | 43° | 31° | 0% |
| European model (ECMWF) | 43° | 33° | 0% |
| German model (ICON) | 43° | 34° | 0% |
| Canadian model (GEM) | 43° | 33° | 0% |
| The average | 43° | 32° | 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.