Black Hawk, Saturday, 8 August, 20:30
Clear. Feels like 71°. High 81°, low 65°.
Black Hawk, Sunday, 9 August
Heavy rain. High 78°, low 63°.
Black Hawk, Monday, 10 August
Light rain. High 84°, low 68°.
Black Hawk, Tuesday, 11 August
Heavy rain. High 84°, low 69°.
Black Hawk, Wednesday, 12 August
Overcast. High 81°, low 66°.
Black Hawk, Thursday, 13 August
Overcast. High 69°, low 57°.
Black Hawk, Friday, 14 August
Mostly clear. High 79°, low 56°.
Black Hawk, Saturday, 15 August
Overcast. High 74°, low 58°.
Black Hawk, Sunday, 16 August
Overcast. High 74°, low 55°.
Black Hawk, Monday, 17 August
Light rain. High 82°, low 60°.
Black Hawk, Tuesday, 18 August
Light rain. High 85°, low 66°.
Black Hawk, Wednesday, 19 August
Light rain. High 73°, low 59°.
Black Hawk, Thursday, 20 August
Overcast. High 70°, low 51°.
Black Hawk, Friday, 21 August
Clear. High 74°, low 52°.
Black Hawk, Saturday, 22 August
Rain. High 67°, low 53°.
Black Hawk, Sunday, 23 August
Light rain. High 78°, low 61°.
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 Black Hawk, WI 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 Black Hawk, WI 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.