Weather in Rock Falls, IA
Rock Falls, Monday, 2 November, 06:37
Overcast. Feels like 56°. High 62°, low 56°.
0.39
Rock Falls, Tuesday, 3 November
Rain. High 62°, low 50°.
0.37Rock Falls, Wednesday, 4 November
Rain. High 51°, low 48°.
0.04Rock Falls, Thursday, 5 November
Light rain. High 50°, low 45°.
0Rock Falls, Friday, 6 November
Overcast. High 47°, low 42°.
0.13Rock Falls, Saturday, 7 November
Light rain. High 51°, low 33°.
0.05Rock Falls, Sunday, 8 November
Light rain. High 46°, low 41°.
0
Rock Falls, Monday, 9 November
Mostly clear. High 48°, low 35°.
0
Rock Falls, Tuesday, 10 November
Clear. High 49°, low 37°.
0Rock Falls, Wednesday, 11 November
Overcast. High 49°, low 39°.
0Rock Falls, Thursday, 12 November
Overcast. High 44°, low 37°.
0Rock Falls, Friday, 13 November
Mostly clear. High 43°, low 32°.
0Rock Falls, Saturday, 14 November
Overcast. High 52°, low 33°.
0Rock Falls, Sunday, 15 November
Overcast. High 56°, low 42°.
0Rock Falls, Monday, 16 November
Overcast. High 49°, low 38°.
0Rock Falls, Tuesday, 17 November
Overcast. High 52°, low 42°.
About the monthly outlook
How accurate is a 30-day forecast?
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 Rock Falls, IA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
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.
Where do the 66-year records come from?
They are real temperature extremes recorded in Rock Falls, IA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.
Sun and moon today
Weather history
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