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As of 20:48 CDT

Weather in Rock Valley, IA

75°Current weather

Rock Valley, Saturday, 8 August, 20:48

Clear. Feels like 76°. High 81°, low 56°.

Pressure29.85 inHg
Wind8.1 mph S
Humidity63%
Visibility6.2 mi
Dew point62°

Two-week outlook for Rock Valley, IA: week one averages a high of 89.8° and week two 83.4°, so week two runs 6.4° cooler than week one. Around 0.3 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, August 8: 81°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)89.8°62.8°0.2 in / 1 d—
2nd (August 15 – August 21)83.4°59.3°0.2 in / 2 d—

Weekend weather

Sat, August 8
Light rain
81°56°
no precip.
Sun, August 9
Clear
86°67°
no precip.
Sat, August 15
Light rain
70°62°
0.03 in
Sun, August 16
Overcast
84°57°
no precip.
Sun, 0986° / 67°0Clear
86 °Clear

Rock Valley, Sunday, 9 August

Clear. High 86°, low 67°.

Pressure29.74 inHg
Wind5.7 mph NW
Humidity43%
Visibility6.2 mi
Dew point65°
Mon, 10102° / 67°0.01Light rain
102 °Light rain

Rock Valley, Monday, 10 August

Light rain. High 102°, low 67°.

Pressure29.80 inHg
Wind12.4 mph E
Humidity50%
Visibility6.2 mi
Dew point68°
Tue, 1197° / 65°0.01Light rain
97 °Light rain

Rock Valley, Tuesday, 11 August

Light rain. High 97°, low 65°.

Pressure29.80 inHg
Wind10.4 mph NE
Humidity39%
Visibility6.2 mi
Dew point61°
Wed, 1296° / 67°0.02Light rain
96 °Light rain

Rock Valley, Wednesday, 12 August

Light rain. High 96°, low 67°.

Pressure29.88 inHg
Wind12.1 mph E
Humidity25%
Visibility6.2 mi
Dew point50°
Thu, 1379° / 61°0.12Light rain
79 °Light rain

Rock Valley, Thursday, 13 August

Light rain. High 79°, low 61°.

Pressure30.00 inHg
Wind11.3 mph N
Humidity63%
Visibility—
Dew point56°
Fri, 1487° / 57°0.01Light rain
87 °Light rain

Rock Valley, Friday, 14 August

Light rain. High 87°, low 57°.

Pressure30.06 inHg
Wind16.4 mph SW
Humidity30%
Visibility—
Dew point46°
Sat, 1570° / 62°0.03Light rain
70 °Light rain

Rock Valley, Saturday, 15 August

Light rain. High 70°, low 62°.

Pressure30.18 inHg
Wind12.6 mph SE
Humidity67%
Visibility—
Dew point58°
Sun, 1684° / 57°0Overcast
84 °Overcast

Rock Valley, Sunday, 16 August

Overcast. High 84°, low 57°.

Pressure30.06 inHg
Wind7.3 mph SW
Humidity54%
Visibility—
Dew point58°
Mon, 1791° / 64°0Partly cloudy
91 °Partly cloudy

Rock Valley, Monday, 17 August

Partly cloudy. High 91°, low 64°.

Pressure29.97 inHg
Wind13.2 mph SW
Humidity36%
Visibility—
Dew point56°
Tue, 18101° / 64°0.05Light rain
101 °Light rain

Rock Valley, Tuesday, 18 August

Light rain. High 101°, low 64°.

Pressure29.91 inHg
Wind14 mph W
Humidity29%
Visibility—
Dew point54°
Wed, 1984° / 59°0.07Light rain
84 °Light rain

Rock Valley, Wednesday, 19 August

Light rain. High 84°, low 59°.

Pressure30.06 inHg
Wind13.5 mph NE
Humidity32%
Visibility—
Dew point45°
Thu, 2069° / 58°0.03Light rain
69 °Light rain

Rock Valley, Thursday, 20 August

Light rain. High 69°, low 58°.

Pressure30.15 inHg
Wind8.6 mph S
Humidity84%
Visibility—
Dew point54°
Fri, 2185° / 51°0Overcast
85 °Overcast

Rock Valley, Friday, 21 August

Overcast. High 85°, low 51°.

Pressure29.97 inHg
Wind16.4 mph S
Humidity27%
Visibility—
Dew point39°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Rock Valley, IA, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.