Rio Grande, Thursday, 15 October, 09:43
Overcast. Feels like 63°. High 79°, low 62°.
Rio Grande, Friday, 16 October
Light rain. High 74°, low 56°.
Rio Grande, Saturday, 17 October
Overcast. High 55°, low 44°.
Rio Grande, Sunday, 18 October
Clear. High 62°, low 38°.
Rio Grande, Monday, 19 October
Clear. High 67°, low 42°.
Rio Grande, Tuesday, 20 October
Clear. High 69°, low 43°.
Rio Grande, Wednesday, 21 October
Partly cloudy. High 67°, low 48°.
Rio Grande, Thursday, 22 October
Clear. High 68°, low 46°.
Rio Grande, Friday, 23 October
Clear. High 68°, low 47°.
Rio Grande, Saturday, 24 October
Overcast. High 66°, low 47°.
Rio Grande, Sunday, 25 October
Clear. High 72°, low 49°.
Rio Grande, Monday, 26 October
Partly cloudy. High 66°, low 48°.
Rio Grande, Tuesday, 27 October
Overcast. High 72°, low 48°.
Rio Grande, Wednesday, 28 October
Overcast. High 71°, low 55°.
Rio Grande, Thursday, 29 October
Overcast. High 71°, low 55°.
Rio Grande, Friday, 30 October
Rain. High 70°, low 60°.
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 Rio Grande, OH 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 Rio Grande, OH 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.