10-day forecast for Rock Rapids, IA: 61° to 93°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
93°
Best day: Tuesday, August 11
79° · 1.19 in
Worst day: Monday, August 10
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1079° / 62°1.19
Morning62°feels 62°
Afternoon78°feels 78°
Evening76°feels 76°
Overnight70°feels 71°
79 °
Rock Rapids, Monday, 10 August
Heavy rain. High 79°, low 62°.
Pressure29.88 inHg
Wind8.1 mph SE
Humidity54%
Visibility6.2 mi
Dew point62°
Tue, 1193° / 70°0
Morning72°feels 73°
Afternoon91°feels 93°
Evening83°feels 84°
Overnight76°feels 77°
93 °
Rock Rapids, Tuesday, 11 August
Partly cloudy. High 93°, low 70°.
Pressure29.77 inHg
Wind9.8 mph NE
Humidity51%
Visibility6.2 mi
Dew point67°
Wed, 1292° / 64°0.03
Morning66°feels 66°
Afternoon91°feels 92°
Evening82°feels 84°
Overnight68°feels 69°
92 °
Rock Rapids, Wednesday, 12 August
Light rain. High 92°, low 64°.
Pressure29.83 inHg
Wind13.1 mph E
Humidity53%
Visibility6.2 mi
Dew point67°
Thu, 1379° / 67°0.73
Morning67°feels 68°
Afternoon77°feels 77°
Evening75°feels 76°
Overnight69°feels 70°
79 °
Rock Rapids, Thursday, 13 August
Heavy rain. High 79°, low 67°.
Pressure29.94 inHg
Wind10.4 mph E
Humidity62%
Visibility—
Dew point62°
Fri, 1476° / 62°0.02
Morning66°feels 66°
Afternoon73°feels 73°
Evening69°feels 69°
Overnight66°feels 67°
76 °
Rock Rapids, Friday, 14 August
Light rain. High 76°, low 62°.
Pressure30.06 inHg
Wind16.7 mph E
Humidity59%
Visibility—
Dew point57°
Sat, 1572° / 64°0.27
Morning65°feels 66°
Afternoon67°feels 68°
Evening71°feels 72°
Overnight66°feels 67°
72 °
Rock Rapids, Saturday, 15 August
Rain. High 72°, low 64°.
Pressure30.06 inHg
Wind11.2 mph E
Humidity99%
Visibility—
Dew point65°
Sun, 1682° / 61°0
Morning65°feels 66°
Afternoon78°feels 78°
Evening77°feels 77°
Overnight66°feels 66°
82 °
Rock Rapids, Sunday, 16 August
Overcast. High 82°, low 61°.
Pressure30.18 inHg
Wind8.5 mph N
Humidity57%
Visibility—
Dew point59°
Mon, 1780° / 64°0
Morning67°feels 67°
Afternoon74°feels 74°
Evening72°feels 72°
Overnight67°feels 66°
80 °
Rock Rapids, Monday, 17 August
Overcast. High 80°, low 64°.
Pressure30.06 inHg
Wind16 mph S
Humidity61%
Visibility—
Dew point58°
Tue, 1891° / 62°0.04
Morning68°feels 69°
Afternoon85°feels 87°
Evening86°feels 85°
Overnight72°feels 71°
91 °
Rock Rapids, Tuesday, 18 August
Light rain. High 91°, low 62°.
Pressure29.77 inHg
Wind14.2 mph NW
Humidity53%
Visibility—
Dew point63°
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 Rapids, 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.