Cottage Grove, Sunday, 9 August, 14:39
Clear. Feels like 85°. High 88°, low 55°.
Cottage Grove, Monday, 10 August
Clear. High 91°, low 54°.
Cottage Grove, Tuesday, 11 August
Overcast. High 101°, low 56°.
Cottage Grove, Wednesday, 12 August
Clear. High 101°, low 59°.
Cottage Grove, Thursday, 13 August
Clear. High 96°, low 59°.
Cottage Grove, Friday, 14 August
Clear. High 92°, low 59°.
Cottage Grove, Saturday, 15 August
Overcast. High 91°, low 59°.
Cottage Grove, Sunday, 16 August
Overcast. High 89°, low 56°.
Cottage Grove, Monday, 17 August
Overcast. High 90°, low 57°.
Cottage Grove, Tuesday, 18 August
Clear. High 92°, low 54°.
Cottage Grove, Wednesday, 19 August
Overcast. High 95°, low 56°.
Cottage Grove, Thursday, 20 August
Clear. High 102°, low 60°.
Cottage Grove, Friday, 21 August
Clear. High 107°, low 65°.
Cottage Grove, Saturday, 22 August
Clear. High 111°, low 68°.
Cottage Grove, Sunday, 23 August
Clear. High 112°, low 69°.
Cottage Grove, Monday, 24 August
Clear. High 112°, low 70°.
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 Cottage Grove, CA 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 Cottage Grove, CA 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.