North Branch, Thursday, 22 October, 17:13
Clear. Feels like 74°. High 76°, low 50°.
North Branch, Friday, 23 October
Overcast. High 75°, low 53°.
North Branch, Saturday, 24 October
Partly cloudy. High 72°, low 56°.
North Branch, Sunday, 25 October
Partly cloudy. High 69°, low 50°.
North Branch, Monday, 26 October
Overcast. High 66°, low 51°.
North Branch, Tuesday, 27 October
Clear. High 69°, low 55°.
North Branch, Wednesday, 28 October
Partly cloudy. High 61°, low 52°.
North Branch, Thursday, 29 October
Rain. High 57°, low 47°.
North Branch, Friday, 30 October
Rain. High 48°, low 40°.
North Branch, Saturday, 31 October
Overcast. High 48°, low 36°.
North Branch, Sunday, 1 November
Light rain. High 46°, low 44°.
North Branch, Monday, 2 November
Partly cloudy. High 55°, low 41°.
North Branch, Tuesday, 3 November
Overcast. High 56°, low 43°.
North Branch, Wednesday, 4 November
Overcast. High 55°, low 46°.
North Branch, Thursday, 5 November
Overcast. High 55°, low 43°.
North Branch, Friday, 6 November
Light rain. High 47°, low 44°.
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 North Branch, 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 North Branch, 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.