Eagle, Saturday, 8 August, 16:02
Clear. Feels like 87°. High 90°, low 57°.
Eagle, Sunday, 9 August
Light rain. High 93°, low 66°.
Eagle, Monday, 10 August
Rain. High 103°, low 67°.
Eagle, Tuesday, 11 August
Light rain. High 95°, low 65°.
Eagle, Wednesday, 12 August
Rain. High 99°, low 68°.
Eagle, Thursday, 13 August
Light rain. High 85°, low 63°.
Eagle, Friday, 14 August
Overcast. High 89°, low 60°.
Eagle, Saturday, 15 August
Overcast. High 92°, low 69°.
Eagle, Sunday, 16 August
Light rain. High 100°, low 70°.
Eagle, Monday, 17 August
Overcast. High 94°, low 67°.
Eagle, Tuesday, 18 August
Light rain. High 101°, low 68°.
Eagle, Wednesday, 19 August
Light rain. High 90°, low 67°.
Eagle, Thursday, 20 August
Mostly clear. High 87°, low 60°.
Eagle, Friday, 21 August
Clear. High 99°, low 69°.
Eagle, Saturday, 22 August
Overcast. High 81°, low 58°.
Eagle, Sunday, 23 August
Overcast. High 86°, low 54°.
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 Eagle, SD 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 Eagle, SD 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.