Rolland Center, Saturday, 8 August, 23:09
Clear. Feels like 68°. High 82°, low 68°.
Rolland Center, Sunday, 9 August
Rain. High 82°, low 64°.
Rolland Center, Monday, 10 August
Light rain. High 90°, low 67°.
Rolland Center, Tuesday, 11 August
Heavy rain. High 75°, low 59°.
Rolland Center, Wednesday, 12 August
Clear. High 82°, low 59°.
Rolland Center, Thursday, 13 August
Overcast. High 75°, low 52°.
Rolland Center, Friday, 14 August
Clear. High 79°, low 53°.
Rolland Center, Saturday, 15 August
Overcast. High 76°, low 52°.
Rolland Center, Sunday, 16 August
Overcast. High 80°, low 54°.
Rolland Center, Monday, 17 August
Overcast. High 83°, low 61°.
Rolland Center, Tuesday, 18 August
Light rain. High 86°, low 63°.
Rolland Center, Wednesday, 19 August
Light rain. High 75°, low 60°.
Rolland Center, Thursday, 20 August
Overcast. High 75°, low 55°.
Rolland Center, Friday, 21 August
Overcast. High 78°, low 49°.
Rolland Center, Saturday, 22 August
Light rain. High 75°, low 51°.
Rolland Center, Sunday, 23 August
Light rain. High 81°, low 60°.
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 Rolland Center, MI 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 Rolland Center, MI 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.