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As of 10:55 CDT

Weather in Rock Valley, IA

52°Current weather

Rock Valley, Sunday, 18 October, 10:55

Clear. Feels like 50°. High 65°, low 44°.

Pressure30.12 inHg
Wind13.4 mph S
Humidity70%
Visibility6.2 mi
Dew point42°

10-day forecast for Rock Valley, IA: 39° to 71°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

71°
Best day: Thursday, October 22
58° · 0.21 in
Worst day: Tuesday, October 27

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

Mon, 1963° / 42°0Partly cloudy
MorningOvercast42°feels 40°
AfternoonPartly cloudy62°feels 60°
EveningClear53°feels 52°
OvernightOvercast47°feels 44°
63 °Partly cloudy

Rock Valley, Monday, 19 October

Partly cloudy. High 63°, low 42°.

Pressure30.27 inHg
Wind6.7 mph SE
Humidity63%
Visibility6.2 mi
Dew point45°
Tue, 2066° / 47°0Partly cloudy
MorningMostly clear47°feels 43°
AfternoonMostly clear65°feels 64°
EveningClear57°feels 56°
OvernightClear48°feels 46°
66 °Partly cloudy

Rock Valley, Tuesday, 20 October

Partly cloudy. High 66°, low 47°.

Pressure30.24 inHg
Wind10.3 mph S
Humidity62%
Visibility6.2 mi
Dew point48°
Wed, 2169° / 50°0Clear
MorningClear50°feels 49°
AfternoonClear68°feels 67°
EveningClear60°feels 60°
OvernightClear53°feels 52°
69 °Clear

Rock Valley, Wednesday, 21 October

Clear. High 69°, low 50°.

Pressure30.18 inHg
Wind5.2 mph S
Humidity66%
Visibility6.2 mi
Dew point52°
Thu, 2271° / 52°0Clear
MorningClear54°feels 53°
AfternoonClear69°feels 68°
EveningClear63°feels 62°
OvernightClear54°feels 54°
71 °Clear

Rock Valley, Thursday, 22 October

Clear. High 71°, low 52°.

Pressure30.18 inHg
Wind11.5 mph S
Humidity54%
Visibility—
Dew point50°
Fri, 2371° / 56°0.09Light rain
MorningLight rain60°feels 59°
AfternoonLight rain68°feels 67°
EveningLight rain66°feels 65°
OvernightLight rain62°feels 62°
71 °Light rain

Rock Valley, Friday, 23 October

Light rain. High 71°, low 56°.

Pressure30.00 inHg
Wind20.4 mph SE
Humidity52%
Visibility—
Dew point49°
Sat, 2463° / 47°0.15Light rain
MorningLight rain61°feels 60°
AfternoonLight rain55°feels 54°
EveningLight rain51°feels 49°
OvernightLight rain51°feels 48°
63 °Light rain

Rock Valley, Saturday, 24 October

Light rain. High 63°, low 47°.

Pressure30.18 inHg
Wind18 mph S
Humidity68%
Visibility—
Dew point47°
Sun, 2555° / 39°0Clear
MorningClear43°feels 39°
AfternoonClear52°feels 49°
EveningClear48°feels 44°
OvernightClear44°feels 40°
55 °Clear

Rock Valley, Sunday, 25 October

Clear. High 55°, low 39°.

Pressure30.47 inHg
Wind8.6 mph SE
Humidity34%
Visibility—
Dew point24°
Mon, 2656° / 44°0.02Light rain
MorningLight rain50°feels 47°
AfternoonLight rain53°feels 53°
EveningLight rain55°feels 54°
OvernightLight rain54°feels 53°
56 °Light rain

Rock Valley, Monday, 26 October

Light rain. High 56°, low 44°.

Pressure30.15 inHg
Wind9.6 mph SE
Humidity91%
Visibility—
Dew point50°
Tue, 2758° / 53°0.21Light rain
MorningLight rain55°feels 54°
AfternoonLight rain57°feels 56°
EveningLight rain53°feels 52°
OvernightLight rain53°feels 52°
58 °Light rain

Rock Valley, Tuesday, 27 October

Light rain. High 58°, low 53°.

Pressure30.09 inHg
Wind16.1 mph SE
Humidity75%
Visibility—
Dew point49°

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.