10-day forecast for Rock Valley, IA: 39° to 68°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
62°
Best day: Monday, November 9
68° · 0.59 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0268° / 56°0.59
Morning59°feels 59°
Afternoon67°feels 67°
Evening58°feels 58°
Overnight58°feels 58°
68 °
Rock Valley, Monday, 2 November
Rain. High 68°, low 56°.
Pressure29.53 inHg
Wind18.9 mph S
Humidity89%
Visibility6.2 mi
Dew point60°
Tue, 0355° / 46°0.22
Morning55°feels 54°
Afternoon51°feels 50°
Evening47°feels 41°
Overnight55°feels 54°
55 °
Rock Valley, Tuesday, 3 November
Rain. High 55°, low 46°.
Pressure29.71 inHg
Wind14 mph NW
Humidity79%
Visibility3.8 mi
Dew point47°
Wed, 0446° / 44°0.17
Morning44°feels 37°
Afternoon44°feels 37°
Evening44°feels 37°
Overnight46°feels 41°
46 °
Rock Valley, Wednesday, 4 November
Light rain. High 46°, low 44°.
Pressure29.62 inHg
Wind16.1 mph W
Humidity80%
Visibility6.2 mi
Dew point39°
Thu, 0550° / 43°0.02
Morning44°feels 38°
Afternoon50°feels 44°
Evening46°feels 42°
Overnight43°feels 37°
50 °
Rock Valley, Thursday, 5 November
Light rain. High 50°, low 43°.
Pressure29.88 inHg
Wind14.5 mph NW
Humidity64%
Visibility6.2 mi
Dew point37°
Fri, 0648° / 43°0
Morning44°feels 41°
Afternoon47°feels 45°
Evening46°feels 45°
Overnight44°feels 44°
48 °
Rock Valley, Friday, 6 November
Overcast. High 48°, low 43°.
Pressure30.15 inHg
Wind7.7 mph NW
Humidity67%
Visibility—
Dew point37°
Sat, 0754° / 41°0
Morning44°feels 42°
Afternoon51°feels 49°
Evening47°feels 44°
Overnight44°feels 41°
54 °
Rock Valley, Saturday, 7 November
Overcast. High 54°, low 41°.
Pressure30.00 inHg
Wind7.9 mph S
Humidity60%
Visibility—
Dew point37°
Sun, 0855° / 39°0
Morning43°feels 40°
Afternoon51°feels 49°
Evening47°feels 44°
Overnight44°feels 40°
55 °
Rock Valley, Sunday, 8 November
Partly cloudy. High 55°, low 39°.
Pressure30.21 inHg
Wind9.7 mph SW
Humidity55%
Visibility—
Dew point35°
Mon, 0962° / 42°0
Morning47°feels 44°
Afternoon58°feels 55°
Evening51°feels 48°
Overnight47°feels 43°
62 °
Rock Valley, Monday, 9 November
Mostly clear. High 62°, low 42°.
Pressure29.97 inHg
Wind10.2 mph NW
Humidity38%
Visibility—
Dew point31°
Tue, 1057° / 40°0
Morning44°feels 40°
Afternoon53°feels 50°
Evening49°feels 47°
Overnight46°feels 44°
57 °
Rock Valley, Tuesday, 10 November
Mostly clear. High 57°, low 40°.
Pressure30.15 inHg
Wind7.3 mph NW
Humidity38%
Visibility—
Dew point27°
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 Valley, 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.