Good Thunder, Saturday, 8 August, 16:58
Clear. Feels like 80°. High 80°, low 56°.
Good Thunder, Sunday, 9 August
Heavy rain. High 82°, low 67°.
Good Thunder, Monday, 10 August
Overcast. High 91°, low 69°.
Good Thunder, Tuesday, 11 August
Light rain. High 90°, low 67°.
Good Thunder, Wednesday, 12 August
Light rain. High 93°, low 62°.
Good Thunder, Thursday, 13 August
Rain. High 80°, low 56°.
Good Thunder, Friday, 14 August
Clear. High 84°, low 55°.
Good Thunder, Saturday, 15 August
Overcast. High 89°, low 59°.
Good Thunder, Sunday, 16 August
Light rain. High 94°, low 70°.
Good Thunder, Monday, 17 August
Heavy rain. High 85°, low 68°.
Good Thunder, Tuesday, 18 August
Light rain. High 93°, low 65°.
Good Thunder, Wednesday, 19 August
Light rain. High 80°, low 64°.
Good Thunder, Thursday, 20 August
Clear. High 86°, low 61°.
Good Thunder, Friday, 21 August
Clear. High 90°, low 63°.
Good Thunder, Saturday, 22 August
Light rain. High 75°, low 56°.
Good Thunder, Sunday, 23 August
Mostly clear. High 75°, 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 Good Thunder, 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 Good Thunder, 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.