Was the forecast right for Minneapolis on Fri Oct 9?
Minneapolis, Minnesota · daily high temperature in °F · forecasts from each model's archived runs, verified against the MSP observations
14 days out, 4 models put Minneapolis's Fri Oct 9 high anywhere from 68° to 79°;by the final call, the day before, the field had settled to a median of 72°. The day verified at 73° against the MSP observations — cloudy.
AIFS landed closest, off by 0.1°. AIGFS ran 4° cool.
What every model said, at every lead
Daily-high calls for Fri Oct 9 as each model's runs approached it — the last archived run per day. NBM and The Spread's own blend are consensus products and stay out of these ranges and rankings; the Minneapolis scoreboard shows them, labelled.
| Lead | AIFS | AIGFS | ECMWF | GEM | GFS | ICON | UKMO | Range |
|---|---|---|---|---|---|---|---|---|
| 15d · 2026-09-24 | — | 72° | — | — | 67° | — | — | 67–72° |
| 14d · 2026-09-25 | 79° | 74° | 76° | — | 68° | — | — | 68–79° |
| 13d · 2026-09-26 | 58° | 79° | 74° | — | 67° | — | — | 58–79° |
| 12d · 2026-09-27 | 72° | 65° | 49° | — | 50° | — | — | 49–72° |
| 11d · 2026-09-28 | 70° | 78° | 56° | — | 53° | — | — | 53–78° |
| 10d · 2026-09-29 | 79° | 78° | 74° | — | 66° | — | — | 66–79° |
| 9d · 2026-09-30 | 77° | 72° | 70° | 70° | 76° | — | — | 70–77° |
| 8d · 2026-10-01 | 69° | 84° | 70° | 79° | 66° | — | — | 66–84° |
| 7d · 2026-10-02 | 62° | 82° | 74° | 74° | 68° | — | — | 62–82° |
| 6d · 2026-10-03 | 71° | 67° | 70° | 67° | 71° | 57° | 60° | 57–71° |
| 5d · 2026-10-04 | 68° | 60° | 72° | 70° | 66° | 65° | 61° | 60–72° |
| 4d · 2026-10-05 | 72° | 68° | 68° | 68° | 73° | 70° | 69° | 68–73° |
| 3d · 2026-10-06 | 71° | 72° | 72° | 72° | 72° | 68° | 72° | 68–72° |
| 2d · 2026-10-07 | 73° | 70° | 73° | 78° | 72° | 70° | 71° | 70–78° |
| 1d · 2026-10-08 | 73° | 69° | 72° | 75° | 73° | 70° | 72° | 69–75° |
| actual | 73° |
Read it honestly
This is one date, not a league table. A model can win a day it deserved to lose; rankings only mean something over a window. For that, see which model has been most accurate in Minneapolis — or every city The Spread scores.
Forecasts are what each model's archived runs said at the time, captured at The Spread's sweep times — never reconstructed after the fact. Truth is the MSP observations. The actual values are the ones in hand when this receipt was settled, usually 2 days after the date; a correction published after that is not carried into it. Archive depth varies by city; receipts exist only for dates the archive watched arrive.