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As of 11:30 CDT

Weather in Rock Valley, IA

48°Current weather

Rock Valley, Thursday, 15 October, 11:30

Rain. Feels like 43°. High 56°, low 45°.

Pressure30.09 inHg
Wind10.1 mph NW
Humidity97%
Visibility2.8 mi
Dew point47°

10-day forecast for Rock Valley, IA: 36° to 72°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

67°
Best day: Tuesday, October 20
65° · 2.44 in
Worst day: Friday, October 23

Tap any day below to see morning, afternoon, evening and overnight.

Fri, 1652° / 38°0Clear
MorningOvercast42°feels 33°
AfternoonClear50°feels 44°
EveningClear43°feels 40°
OvernightOvercast45°feels 37°
52 °Clear

Rock Valley, Friday, 16 October

Clear. High 52°, low 38°.

Pressure30.62 inHg
Wind16.7 mph N
Humidity55%
Visibility6.2 mi
Dew point28°
Sat, 1758° / 36°0Clear
MorningClear37°feels 29°
AfternoonClear57°feels 54°
EveningClear50°feels 48°
OvernightClear36°feels 33°
58 °Clear

Rock Valley, Saturday, 17 October

Clear. High 58°, low 36°.

Pressure30.42 inHg
Wind14.8 mph S
Humidity45%
Visibility6.2 mi
Dew point30°
Sun, 1862° / 43°0Clear
MorningClear43°feels 36°
AfternoonClear61°feels 59°
EveningMostly clear54°feels 52°
OvernightClear46°feels 39°
62 °Clear

Rock Valley, Sunday, 18 October

Clear. High 62°, low 43°.

Pressure30.15 inHg
Wind13.8 mph S
Humidity52%
Visibility6.2 mi
Dew point38°
Mon, 1959° / 46°0Overcast
MorningOvercast48°feels 45°
AfternoonOvercast58°feels 56°
EveningOvercast53°feels 52°
OvernightOvercast49°feels 45°
59 °Overcast

Rock Valley, Monday, 19 October

Overcast. High 59°, low 46°.

Pressure30.15 inHg
Wind8.8 mph S
Humidity62%
Visibility—
Dew point44°
Tue, 2067° / 46°0Clear
MorningClear51°feels 49°
AfternoonClear63°feels 62°
EveningClear59°feels 58°
OvernightClear53°feels 52°
67 °Clear

Rock Valley, Tuesday, 20 October

Clear. High 67°, low 46°.

Pressure30.15 inHg
Wind7.7 mph SE
Humidity60%
Visibility—
Dew point47°
Wed, 2168° / 53°0.04Light rain
MorningLight rain57°feels 56°
AfternoonLight rain67°feels 66°
EveningLight rain63°feels 63°
OvernightLight rain60°feels 60°
68 °Light rain

Rock Valley, Wednesday, 21 October

Light rain. High 68°, low 53°.

Pressure30.09 inHg
Wind17.9 mph S
Humidity56%
Visibility—
Dew point49°
Thu, 2272° / 60°0.09Light rain
MorningLight rain64°feels 63°
AfternoonLight rain71°feels 71°
EveningLight rain67°feels 66°
OvernightLight rain65°feels 65°
72 °Light rain

Rock Valley, Thursday, 22 October

Light rain. High 72°, low 60°.

Pressure29.94 inHg
Wind17.7 mph S
Humidity61%
Visibility—
Dew point56°
Fri, 2365° / 59°2.44Heavy rain
MorningHeavy rain62°feels 62°
AfternoonHeavy rain61°feels 61°
EveningHeavy rain63°feels 62°
OvernightHeavy rain61°feels 61°
65 °Heavy rain

Rock Valley, Friday, 23 October

Heavy rain. High 65°, low 59°.

Pressure29.88 inHg
Wind22.6 mph S
Humidity86%
Visibility—
Dew point57°
Sat, 2461° / 49°0.15Light rain
MorningLight rain55°feels 54°
AfternoonLight rain57°feels 55°
EveningLight rain53°feels 50°
OvernightLight rain50°feels 47°
61 °Light rain

Rock Valley, Saturday, 24 October

Light rain. High 61°, low 49°.

Pressure30.12 inHg
Wind20.8 mph S
Humidity57%
Visibility—
Dew point42°

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.