North Grimms, Saturday, 8 August, 18:28
Clear. Feels like 78°. High 80°, low 65°.
North Grimms, Sunday, 9 August
Rain. High 82°, low 64°.
North Grimms, Monday, 10 August
Partly cloudy. High 87°, low 66°.
North Grimms, Tuesday, 11 August
Heavy rain. High 77°, low 62°.
North Grimms, Wednesday, 12 August
Light rain. High 86°, low 62°.
North Grimms, Thursday, 13 August
Light rain. High 74°, low 57°.
North Grimms, Friday, 14 August
Clear. High 75°, low 50°.
North Grimms, Saturday, 15 August
Overcast. High 76°, low 54°.
North Grimms, Sunday, 16 August
Overcast. High 82°, low 56°.
North Grimms, Monday, 17 August
Light rain. High 80°, low 66°.
North Grimms, Tuesday, 18 August
Mostly clear. High 83°, low 60°.
North Grimms, Wednesday, 19 August
Light rain. High 76°, low 60°.
North Grimms, Thursday, 20 August
Mostly clear. High 83°, low 60°.
North Grimms, Friday, 21 August
Overcast. High 77°, low 54°.
North Grimms, Saturday, 22 August
Heavy rain. High 65°, low 48°.
North Grimms, Sunday, 23 August
Overcast. High 67°, low 43°.
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 North Grimms, WI 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 North Grimms, WI 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.