Goodwin, Friday, 9 October, 16:08
Clear. Feels like 73°. High 74°, low 44°.
Goodwin, Saturday, 10 October
Clear. High 81°, low 58°.
Goodwin, Sunday, 11 October
Overcast. High 73°, low 52°.
Goodwin, Monday, 12 October
Rain. High 56°, low 48°.
Goodwin, Tuesday, 13 October
Light rain. High 52°, low 46°.
Goodwin, Wednesday, 14 October
Overcast. High 52°, low 41°.
Goodwin, Thursday, 15 October
Light rain. High 54°, low 43°.
Goodwin, Friday, 16 October
Light snow. High 41°, low 33°.
Goodwin, Saturday, 17 October
Partly cloudy. High 40°, low 24°.
Goodwin, Sunday, 18 October
Overcast. High 53°, low 29°.
Goodwin, Monday, 19 October
Clear. High 61°, low 40°.
Goodwin, Tuesday, 20 October
Clear. High 68°, low 43°.
Goodwin, Wednesday, 21 October
Clear. High 62°, low 46°.
Goodwin, Thursday, 22 October
Clear. High 61°, low 39°.
Goodwin, Friday, 23 October
Mostly clear. High 72°, low 46°.
Goodwin, Saturday, 24 October
Clear. High 61°, low 46°.
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 Goodwin, 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 Goodwin, 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.