Orson, Friday, 23 October, 04:03
Overcast. Feels like 59°. High 77°, low 59°.
Orson, Saturday, 24 October
Partly cloudy. High 78°, low 57°.
Orson, Sunday, 25 October
Light rain. High 68°, low 53°.
Orson, Monday, 26 October
Rain. High 68°, low 50°.
Orson, Tuesday, 27 October
Light rain. High 64°, low 55°.
Orson, Wednesday, 28 October
Rain. High 60°, low 56°.
Orson, Thursday, 29 October
Rain. High 54°, low 44°.
Orson, Friday, 30 October
Rain. High 45°, low 41°.
Orson, Saturday, 31 October
Overcast. High 42°, low 39°.
Orson, Sunday, 1 November
Snow. High 42°, low 37°.
Orson, Monday, 2 November
Clear. High 53°, low 34°.
Orson, Tuesday, 3 November
Clear. High 55°, low 38°.
Orson, Wednesday, 4 November
Clear. High 57°, low 38°.
Orson, Thursday, 5 November
Mostly clear. High 62°, low 41°.
Orson, Friday, 6 November
Mostly clear. High 64°, low 49°.
Orson, Saturday, 7 November
Overcast. High 61°, 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 Orson, 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 Orson, 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.