10-day forecast for Rock Falls, IA: 22° to 56°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
55°
Best day: Wednesday, November 18
56° · 0.71 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1652° / 27°0
Morning31°feels 22°
Afternoon52°feels 49°
Evening42°feels 35°
Overnight28°feels 20°
52 °
Rock Falls, Monday, 16 November
Overcast. High 52°, low 27°.
Pressure30.39 inHg
Wind11.9 mph S
Humidity55%
Visibility6.2 mi
Dew point33°
Tue, 1753° / 37°0
Morning38°feels 31°
Afternoon53°feels 50°
Evening46°feels 40°
Overnight39°feels 33°
53 °
Rock Falls, Tuesday, 17 November
Overcast. High 53°, low 37°.
Pressure30.30 inHg
Wind13.6 mph S
Humidity56%
Visibility6.2 mi
Dew point35°
Wed, 1855° / 43°0
Morning45°feels 39°
Afternoon54°feels 52°
Evening52°feels 50°
Overnight44°feels 37°
55 °
Rock Falls, Wednesday, 18 November
Overcast. High 55°, low 43°.
Pressure30.06 inHg
Wind16.7 mph S
Humidity59%
Visibility6.2 mi
Dew point39°
Thu, 1953° / 37°0
Morning49°feels 44°
Afternoon48°feels 44°
Evening41°feels 37°
Overnight39°feels 38°
53 °
Rock Falls, Thursday, 19 November
Mostly clear. High 53°, low 37°.
Pressure30.27 inHg
Wind14.3 mph NW
Humidity56%
Visibility—
Dew point35°
Fri, 2056° / 33°0.13
Morning37°feels 33°
Afternoon49°feels 45°
Evening55°feels 54°
Overnight51°feels 50°
56 °
Rock Falls, Friday, 20 November
Light rain. High 56°, low 33°.
Pressure30.15 inHg
Wind14 mph S
Humidity69%
Visibility—
Dew point36°
Sat, 2156° / 43°0.71
Morning54°feels 53°
Afternoon51°feels 49°
Evening45°feels 38°
Overnight46°feels 38°
56 °
Rock Falls, Saturday, 21 November
Rain. High 56°, low 43°.
Pressure29.74 inHg
Wind21 mph NW
Humidity95%
Visibility—
Dew point51°
Sun, 2237° / 29°0.22
Morning35°feels 23°
Afternoon36°feels 25°
Evening31°feels 20°
Overnight30°feels 19°
37 °
Rock Falls, Sunday, 22 November
Snow. High 37°, low 29°.
Pressure30.21 inHg
Wind25.8 mph NW
Humidity68%
Visibility—
Dew point27°
Mon, 2332° / 25°0
Morning27°feels 17°
Afternoon31°feels 23°
Evening26°feels 19°
Overnight25°feels 18°
32 °
Rock Falls, Monday, 23 November
Clear. High 32°, low 25°.
Pressure30.56 inHg
Wind11.7 mph N
Humidity53%
Visibility—
Dew point16°
Tue, 2434° / 24°0
Morning26°feels 19°
Afternoon32°feels 24°
Evening28°feels 20°
Overnight27°feels 18°
34 °
Rock Falls, Tuesday, 24 November
Overcast. High 34°, low 24°.
Pressure30.53 inHg
Wind11.1 mph S
Humidity50%
Visibility—
Dew point15°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Rock Falls, IA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.