Grace Hill, Saturday, 8 August, 20:26
Clear. Feels like 75°. High 83°, low 64°.
Grace Hill, Sunday, 9 August
Light rain. High 94°, low 69°.
Grace Hill, Monday, 10 August
Rain. High 92°, low 73°.
Grace Hill, Tuesday, 11 August
Overcast. High 93°, low 76°.
Grace Hill, Wednesday, 12 August
Overcast. High 84°, low 70°.
Grace Hill, Thursday, 13 August
Light rain. High 76°, low 63°.
Grace Hill, Friday, 14 August
Overcast. High 79°, low 60°.
Grace Hill, Saturday, 15 August
Rain. High 68°, low 60°.
Grace Hill, Sunday, 16 August
Light rain. High 77°, low 62°.
Grace Hill, Monday, 17 August
Light rain. High 85°, low 68°.
Grace Hill, Tuesday, 18 August
Overcast. High 89°, low 67°.
Grace Hill, Wednesday, 19 August
Overcast. High 75°, low 62°.
Grace Hill, Thursday, 20 August
Overcast. High 71°, low 54°.
Grace Hill, Friday, 21 August
Overcast. High 73°, low 51°.
Grace Hill, Saturday, 22 August
Overcast. High 85°, low 60°.
Grace Hill, Sunday, 23 August
Mostly clear. High 90°, low 65°.
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 Grace Hill, IA 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 Grace Hill, IA 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.