Bluffton, Saturday, 8 August, 15:13
Clear. Feels like 83°. High 83°, low 55°.
Bluffton, Sunday, 9 August
Light rain. High 82°, low 58°.
Bluffton, Monday, 10 August
Light rain. High 91°, low 57°.
Bluffton, Tuesday, 11 August
Light rain. High 89°, low 56°.
Bluffton, Wednesday, 12 August
Light rain. High 81°, low 59°.
Bluffton, Thursday, 13 August
Clear. High 79°, low 50°.
Bluffton, Friday, 14 August
Partly cloudy. High 84°, low 50°.
Bluffton, Saturday, 15 August
Overcast. High 89°, low 62°.
Bluffton, Sunday, 16 August
Light rain. High 94°, low 63°.
Bluffton, Monday, 17 August
Overcast. High 93°, low 58°.
Bluffton, Tuesday, 18 August
Rain. High 90°, low 60°.
Bluffton, Wednesday, 19 August
Light rain. High 82°, low 62°.
Bluffton, Thursday, 20 August
Partly cloudy. High 85°, low 62°.
Bluffton, Friday, 21 August
Light rain. High 88°, low 53°.
Bluffton, Saturday, 22 August
Light rain. High 71°, low 45°.
Bluffton, Sunday, 23 August
Partly cloudy. High 76°, low 45°.
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 Bluffton, MN 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 Bluffton, MN 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.