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As of 03:03 CDT

Weather in Rock Valley, IA

46°Current weather

Rock Valley, Friday, 16 October, 03:03

Overcast. Feels like 38°. High 50°, low 36°.

Pressure30.27 inHg
Wind18.5 mph NW
Humidity85%
Visibility6.2 mi
Dew point41°

10-day forecast for Rock Valley, IA: 34° to 75°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

75°
Best day: Thursday, October 22
50°
Worst day: Friday, October 16

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

Sat, 1758° / 34°0Clear
MorningClear36°feels 28°
AfternoonClear57°feels 54°
EveningClear51°feels 48°
OvernightClear35°feels 32°
58 °Clear

Rock Valley, Saturday, 17 October

Clear. High 58°, low 34°.

Pressure30.39 inHg
Wind15.1 mph S
Humidity45%
Visibility6.2 mi
Dew point30°
Sun, 1863° / 43°0Clear
MorningClear43°feels 37°
AfternoonClear61°feels 59°
EveningClear54°feels 52°
OvernightClear46°feels 39°
63 °Clear

Rock Valley, Sunday, 18 October

Clear. High 63°, low 43°.

Pressure30.18 inHg
Wind13.6 mph S
Humidity52%
Visibility6.2 mi
Dew point38°
Mon, 1958° / 46°0Overcast
MorningOvercast48°feels 43°
AfternoonOvercast58°feels 57°
EveningOvercast55°feels 54°
OvernightOvercast49°feels 45°
58 °Overcast

Rock Valley, Monday, 19 October

Overcast. High 58°, low 46°.

Pressure30.15 inHg
Wind10.6 mph S
Humidity67%
Visibility6.2 mi
Dew point45°
Tue, 2067° / 48°0Clear
MorningClear53°feels 50°
AfternoonClear63°feels 62°
EveningClear61°feels 60°
OvernightClear50°feels 47°
67 °Clear

Rock Valley, Tuesday, 20 October

Clear. High 67°, low 48°.

Pressure30.09 inHg
Wind12.6 mph SE
Humidity56%
Visibility—
Dew point46°
Wed, 2171° / 54°0.11Light rain
MorningLight rain57°feels 56°
AfternoonLight rain66°feels 65°
EveningLight rain67°feels 67°
OvernightLight rain62°feels 61°
71 °Light rain

Rock Valley, Wednesday, 21 October

Light rain. High 71°, low 54°.

Pressure30.06 inHg
Wind14.5 mph S
Humidity61%
Visibility—
Dew point50°
Thu, 2275° / 55°0.01Light rain
MorningLight rain60°feels 60°
AfternoonLight rain72°feels 72°
EveningLight rain69°feels 69°
OvernightLight rain64°feels 64°
75 °Light rain

Rock Valley, Thursday, 22 October

Light rain. High 75°, low 55°.

Pressure30.00 inHg
Wind14.6 mph SE
Humidity66%
Visibility—
Dew point58°
Fri, 2371° / 64°0Overcast
MorningOvercast66°feels 65°
AfternoonOvercast70°feels 69°
EveningOvercast66°feels 65°
OvernightOvercast65°feels 64°
71 °Overcast

Rock Valley, Friday, 23 October

Overcast. High 71°, low 64°.

Pressure29.85 inHg
Wind23.7 mph SE
Humidity38%
Visibility—
Dew point43°
Sat, 2463° / 49°0Clear
MorningClear52°feels 46°
AfternoonClear56°feels 54°
EveningClear52°feels 49°
OvernightClear49°feels 43°
63 °Clear

Rock Valley, Saturday, 24 October

Clear. High 63°, low 49°.

Pressure30.12 inHg
Wind25.9 mph S
Humidity38%
Visibility—
Dew point31°
Sun, 2553° / 40°0Overcast
MorningOvercast43°feels 39°
AfternoonOvercast50°feels 47°
EveningOvercast50°feels 47°
OvernightOvercast47°feels 44°
53 °Overcast

Rock Valley, Sunday, 25 October

Overcast. High 53°, low 40°.

Pressure30.42 inHg
Wind11.7 mph W
Humidity45%
Visibility—
Dew point28°

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.