River Raisin, Saturday, 8 August, 20:05
Clear. Feels like 80°. High 85°, low 70°.
River Raisin, Sunday, 9 August
Clear. High 89°, low 64°.
River Raisin, Monday, 10 August
Rain. High 89°, low 69°.
River Raisin, Tuesday, 11 August
Heavy rain. High 77°, low 67°.
River Raisin, Wednesday, 12 August
Light rain. High 82°, low 64°.
River Raisin, Thursday, 13 August
Light rain. High 66°, low 58°.
River Raisin, Friday, 14 August
Clear. High 71°, low 53°.
River Raisin, Saturday, 15 August
Overcast. High 71°, low 53°.
River Raisin, Sunday, 16 August
Overcast. High 76°, low 55°.
River Raisin, Monday, 17 August
Light rain. High 76°, low 57°.
River Raisin, Tuesday, 18 August
Light rain. High 80°, low 62°.
River Raisin, Wednesday, 19 August
Rain. High 78°, low 59°.
River Raisin, Thursday, 20 August
Light rain. High 76°, low 63°.
River Raisin, Friday, 21 August
Overcast. High 79°, low 60°.
River Raisin, Saturday, 22 August
Rain. High 64°, low 53°.
River Raisin, Sunday, 23 August
Clear. High 69°, low 44°.
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 River Raisin, 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 River Raisin, 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.