10-day forecast for Rock Valley, IA: 26° to 62°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
62°
Best day: Sunday, November 15
42°
Worst day: Thursday, November 12
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0961° / 41°0
Morning44°feels 40°
Afternoon61°feels 60°
Evening47°feels 44°
Overnight43°feels 38°
61 °
Rock Valley, Monday, 9 November
Mostly clear. High 61°, low 41°.
Pressure30.00 inHg
Wind6.1 mph W
Humidity58%
Visibility6.2 mi
Dew point44°
Tue, 1059° / 35°0
Morning37°feels 37°
Afternoon59°feels 57°
Evening47°feels 44°
Overnight39°feels 37°
59 °
Rock Valley, Tuesday, 10 November
Partly cloudy. High 59°, low 35°.
Pressure30.09 inHg
Wind4.5 mph S
Humidity49%
Visibility6.2 mi
Dew point37°
Wed, 1154° / 41°0
Morning45°feels 39°
Afternoon54°feels 52°
Evening43°feels 39°
Overnight47°feels 41°
54 °
Rock Valley, Wednesday, 11 November
Partly cloudy. High 54°, low 41°.
Pressure30.09 inHg
Wind14.9 mph N
Humidity57%
Visibility6.2 mi
Dew point39°
Thu, 1242° / 30°0
Morning32°feels 26°
Afternoon39°feels 35°
Evening35°feels 31°
Overnight34°feels 29°
42 °
Rock Valley, Thursday, 12 November
Mostly clear. High 42°, low 30°.
Pressure30.18 inHg
Wind6.4 mph NE
Humidity68%
Visibility6.2 mi
Dew point26°
Fri, 1345° / 26°0
Morning30°feels 29°
Afternoon41°feels 38°
Evening38°feels 32°
Overnight34°feels 29°
45 °
Rock Valley, Friday, 13 November
Overcast. High 45°, low 26°.
Pressure30.09 inHg
Wind8.3 mph SE
Humidity63%
Visibility—
Dew point28°
Sat, 1451° / 32°0
Morning36°feels 29°
Afternoon45°feels 40°
Evening43°feels 40°
Overnight40°feels 36°
51 °
Rock Valley, Saturday, 14 November
Overcast. High 51°, low 32°.
Pressure29.94 inHg
Wind10.9 mph SW
Humidity50%
Visibility—
Dew point26°
Sun, 1562° / 42°0
Morning47°feels 44°
Afternoon58°feels 55°
Evening52°feels 49°
Overnight48°feels 45°
62 °
Rock Valley, Sunday, 15 November
Clear. High 62°, low 42°.
Pressure29.91 inHg
Wind6 mph W
Humidity41%
Visibility—
Dew point33°
Mon, 1660° / 46°0
Morning49°feels 46°
Afternoon57°feels 55°
Evening52°feels 51°
Overnight50°feels 48°
60 °
Rock Valley, Monday, 16 November
Overcast. High 60°, low 46°.
Pressure29.88 inHg
Wind10.7 mph SE
Humidity56%
Visibility—
Dew point40°
Tue, 1759° / 49°0.02
Morning52°feels 49°
Afternoon58°feels 58°
Evening53°feels 52°
Overnight51°feels 49°
59 °
Rock Valley, Tuesday, 17 November
Light rain. High 59°, low 49°.
Pressure29.85 inHg
Wind16.4 mph E
Humidity76%
Visibility—
Dew point50°
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.