Sand River, Sunday, 9 August, 01:27
Mostly clear. Feels like 63°. High 73°, low 61°.
Sand River, Monday, 10 August
Mostly clear. High 70°, low 58°.
Sand River, Tuesday, 11 August
Light rain. High 68°, low 60°.
Sand River, Wednesday, 12 August
Overcast. High 61°, low 57°.
Sand River, Thursday, 13 August
Partly cloudy. High 61°, low 55°.
Sand River, Friday, 14 August
Clear. High 62°, low 56°.
Sand River, Saturday, 15 August
Overcast. High 65°, low 56°.
Sand River, Sunday, 16 August
Overcast. High 74°, low 59°.
Sand River, Monday, 17 August
Partly cloudy. High 66°, low 61°.
Sand River, Tuesday, 18 August
Rain. High 79°, low 61°.
Sand River, Wednesday, 19 August
Light rain. High 64°, low 58°.
Sand River, Thursday, 20 August
Overcast. High 60°, low 58°.
Sand River, Friday, 21 August
Overcast. High 66°, low 57°.
Sand River, Saturday, 22 August
Light rain. High 67°, low 56°.
Sand River, Sunday, 23 August
Light rain. High 63°, low 60°.
Sand River, Monday, 24 August
Overcast. High 60°, low 57°.
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 Sand River, 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 Sand River, 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.