10-day forecast for Rock Falls, IA: 23° to 55°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
55°
Best day: Wednesday, November 18
55° · 0.32 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1653° / 26°0
Morning33°feels 26°
Afternoon53°feels 50°
Evening41°feels 34°
Overnight28°feels 20°
53 °
Rock Falls, Monday, 16 November
Clear. High 53°, low 26°.
Pressure30.39 inHg
Wind11.5 mph S
Humidity56%
Visibility6.2 mi
Dew point33°
Tue, 1755° / 33°0
Morning39°feels 32°
Afternoon55°feels 52°
Evening47°feels 41°
Overnight35°feels 27°
55 °
Rock Falls, Tuesday, 17 November
Partly cloudy. High 55°, low 33°.
Pressure30.30 inHg
Wind14 mph S
Humidity53%
Visibility6.2 mi
Dew point35°
Wed, 1855° / 42°0
Morning43°feels 35°
Afternoon55°feels 53°
Evening51°feels 48°
Overnight43°feels 36°
55 °
Rock Falls, Wednesday, 18 November
Overcast. High 55°, low 42°.
Pressure30.06 inHg
Wind18.5 mph S
Humidity54%
Visibility6.2 mi
Dew point36°
Thu, 1953° / 40°0.04
Morning48°feels 43°
Afternoon53°feels 50°
Evening44°feels 41°
Overnight49°feels 43°
53 °
Rock Falls, Thursday, 19 November
Light rain. High 53°, low 40°.
Pressure30.12 inHg
Wind15.9 mph W
Humidity51%
Visibility6.2 mi
Dew point35°
Fri, 2055° / 34°0.06
Morning39°feels 36°
Afternoon51°feels 49°
Evening53°feels 52°
Overnight51°feels 49°
55 °
Rock Falls, Friday, 20 November
Light rain. High 55°, low 34°.
Pressure30.15 inHg
Wind18.6 mph S
Humidity62%
Visibility—
Dew point36°
Sat, 2155° / 43°0.32
Morning54°feels 53°
Afternoon52°feels 50°
Evening45°feels 38°
Overnight45°feels 40°
55 °
Rock Falls, Saturday, 21 November
Rain. High 55°, low 43°.
Pressure29.71 inHg
Wind20.7 mph S
Humidity92%
Visibility—
Dew point51°
Sun, 2245° / 36°0
Morning39°feels 33°
Afternoon44°feels 39°
Evening40°feels 35°
Overnight37°feels 31°
45 °
Rock Falls, Sunday, 22 November
Partly cloudy. High 45°, low 36°.
Pressure30.18 inHg
Wind11.1 mph W
Humidity56%
Visibility—
Dew point29°
Mon, 2342° / 30°0
Morning33°feels 26°
Afternoon40°feels 33°
Evening36°feels 30°
Overnight35°feels 27°
42 °
Rock Falls, Monday, 23 November
Overcast. High 42°, low 30°.
Pressure30.36 inHg
Wind12.7 mph E
Humidity51%
Visibility—
Dew point22°
Tue, 2444° / 33°0
Morning36°feels 29°
Afternoon42°feels 36°
Evening41°feels 35°
Overnight39°feels 33°
44 °
Rock Falls, Tuesday, 24 November
Overcast. High 44°, low 33°.
Pressure30.24 inHg
Wind11 mph SE
Humidity65%
Visibility—
Dew point30°
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.