Grand Rapids, Tuesday, 20 October, 22:39
Overcast. Feels like 52°. High 65°, low 37°.
Grand Rapids, Wednesday, 21 October
Clear. High 66°, low 40°.
Grand Rapids, Thursday, 22 October
Clear. High 64°, low 35°.
Grand Rapids, Friday, 23 October
Light rain. High 67°, low 48°.
Grand Rapids, Saturday, 24 October
Rain. High 66°, low 52°.
Grand Rapids, Sunday, 25 October
Clear. High 52°, low 39°.
Grand Rapids, Monday, 26 October
Light rain. High 46°, low 31°.
Grand Rapids, Tuesday, 27 October
Clear. High 44°, low 26°.
Grand Rapids, Wednesday, 28 October
Overcast. High 46°, low 30°.
Grand Rapids, Thursday, 29 October
Clear. High 42°, low 29°.
Grand Rapids, Friday, 30 October
Clear. High 48°, low 25°.
Grand Rapids, Saturday, 31 October
Overcast. High 54°, low 41°.
Grand Rapids, Sunday, 1 November
Partly cloudy. High 58°, low 38°.
Grand Rapids, Monday, 2 November
Overcast. High 45°, low 33°.
Grand Rapids, Tuesday, 3 November
Light rain. High 39°, low 28°.
Grand Rapids, Wednesday, 4 November
Light rain. High 47°, low 33°.
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Grand Rapids, MN are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
They are real temperature extremes recorded in Grand Rapids, MN since 1960: the highest and lowest reading for each calendar date, with the year it happened.
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.