Border Plains, Saturday, 8 August, 18:22
Partly cloudy. Feels like 79°. High 80°, low 58°.
Border Plains, Sunday, 9 August
Rain. High 91°, low 69°.
Border Plains, Monday, 10 August
Light rain. High 91°, low 69°.
Border Plains, Tuesday, 11 August
Light rain. High 98°, low 67°.
Border Plains, Wednesday, 12 August
Rain. High 93°, low 71°.
Border Plains, Thursday, 13 August
Light rain. High 84°, low 63°.
Border Plains, Friday, 14 August
Clear. High 84°, low 56°.
Border Plains, Saturday, 15 August
Overcast. High 85°, low 58°.
Border Plains, Sunday, 16 August
Overcast. High 87°, low 65°.
Border Plains, Monday, 17 August
Partly cloudy. High 95°, low 71°.
Border Plains, Tuesday, 18 August
Light rain. High 97°, low 69°.
Border Plains, Wednesday, 19 August
Light rain. High 95°, low 68°.
Border Plains, Thursday, 20 August
Overcast. High 90°, low 63°.
Border Plains, Friday, 21 August
Clear. High 92°, low 63°.
Border Plains, Saturday, 22 August
Light rain. High 76°, low 60°.
Border Plains, Sunday, 23 August
Clear. High 78°, low 47°.
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 Border Plains, 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 Border Plains, 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.