Van Horne, Wednesday, 21 October, 17:17
Clear. Feels like 70°. High 72°, low 46°.
Van Horne, Thursday, 22 October
Clear. High 75°, low 48°.
Van Horne, Friday, 23 October
Clear. High 72°, low 50°.
Van Horne, Saturday, 24 October
Overcast. High 70°, low 54°.
Van Horne, Sunday, 25 October
Partly cloudy. High 73°, low 55°.
Van Horne, Monday, 26 October
Overcast. High 71°, low 54°.
Van Horne, Tuesday, 27 October
Light rain. High 61°, low 49°.
Van Horne, Wednesday, 28 October
Light rain. High 53°, low 39°.
Van Horne, Thursday, 29 October
Clear. High 47°, low 37°.
Van Horne, Friday, 30 October
Overcast. High 49°, low 34°.
Van Horne, Saturday, 31 October
Overcast. High 63°, low 49°.
Van Horne, Sunday, 1 November
Light rain. High 58°, low 53°.
Van Horne, Monday, 2 November
Rain. High 54°, low 52°.
Van Horne, Tuesday, 3 November
Light rain. High 52°, low 44°.
Van Horne, Wednesday, 4 November
Overcast. High 44°, low 40°.
Van Horne, Thursday, 5 November
Overcast. High 46°, low 43°.
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 Van Horne, 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 Van Horne, 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.