EN
English Español

As of 09:26 CDT

Weather in Rock Falls, IA

65°Current weather

Rock Falls, Sunday, 9 August, 09:26

Heavy rain. Feels like 66°. High 85°, low 65°.

Pressure29.94 inHg
Wind8.2 mph SE
Humidity95%
Visibility6.2 mi
Dew point64°

Two-week outlook for Rock Falls, IA: week one averages a high of 79.1° and week two 82.2°, so week two runs 3.1° warmer than week one. Around 1.2 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, August 9: 85°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)79.1°64.2°0.8 in / 4 d—
2nd (August 16 – August 22)82.2°60.4°0.4 in / 1 d—

Weekend weather

Sun, August 9
Rain
85°65°
0.26 in
Sat, August 15
Light rain
69°60°
0.11 in
Sun, August 16
Overcast
76°62°
no precip.
Sat, August 22
Partly cloudy
82°64°
no precip.
Mon, 1084° / 66°0.07Light rain
84 °Light rain

Rock Falls, Monday, 10 August

Light rain. High 84°, low 66°.

Pressure29.88 inHg
Wind10.2 mph E
Humidity83%
Visibility6.2 mi
Dew point68°
Tue, 1186° / 68°0Overcast
86 °Overcast

Rock Falls, Tuesday, 11 August

Overcast. High 86°, low 68°.

Pressure29.77 inHg
Wind6.7 mph SE
Humidity67%
Visibility6.2 mi
Dew point70°
Wed, 1284° / 68°0Mostly clear
84 °Mostly clear

Rock Falls, Wednesday, 12 August

Mostly clear. High 84°, low 68°.

Pressure29.88 inHg
Wind9.9 mph E
Humidity57%
Visibility6.2 mi
Dew point66°
Thu, 1370° / 64°0.31Rain
70 °Rain

Rock Falls, Thursday, 13 August

Rain. High 70°, low 64°.

Pressure29.97 inHg
Wind9.2 mph E
Humidity94%
Visibility—
Dew point65°
Fri, 1475° / 59°0.01Light rain
75 °Light rain

Rock Falls, Friday, 14 August

Light rain. High 75°, low 59°.

Pressure30.12 inHg
Wind15.3 mph E
Humidity57%
Visibility—
Dew point56°
Sat, 1569° / 60°0.11Light rain
69 °Light rain

Rock Falls, Saturday, 15 August

Light rain. High 69°, low 60°.

Pressure30.09 inHg
Wind13.1 mph SE
Humidity91%
Visibility—
Dew point63°
Sun, 1676° / 62°0Overcast
76 °Overcast

Rock Falls, Sunday, 16 August

Overcast. High 76°, low 62°.

Pressure30.12 inHg
Wind13.4 mph NW
Humidity68%
Visibility—
Dew point58°
Mon, 1781° / 59°0Overcast
81 °Overcast

Rock Falls, Monday, 17 August

Overcast. High 81°, low 59°.

Pressure30.06 inHg
Wind12.7 mph SW
Humidity42%
Visibility—
Dew point53°
Tue, 1886° / 61°0.4Rain
86 °Rain

Rock Falls, Tuesday, 18 August

Rain. High 86°, low 61°.

Pressure29.77 inHg
Wind11 mph SW
Humidity55%
Visibility—
Dew point61°
Wed, 1976° / 59°0Clear
76 °Clear

Rock Falls, Wednesday, 19 August

Clear. High 76°, low 59°.

Pressure29.94 inHg
Wind12.9 mph N
Humidity58%
Visibility—
Dew point57°
Thu, 2083° / 58°0Mostly clear
83 °Mostly clear

Rock Falls, Thursday, 20 August

Mostly clear. High 83°, low 58°.

Pressure29.94 inHg
Wind9 mph SE
Humidity39%
Visibility—
Dew point50°
Fri, 2191° / 60°0.01Light rain
91 °Light rain

Rock Falls, Friday, 21 August

Light rain. High 91°, low 60°.

Pressure29.68 inHg
Wind10.7 mph S
Humidity47%
Visibility—
Dew point60°
Sat, 2282° / 64°0Partly cloudy
82 °Partly cloudy

Rock Falls, Saturday, 22 August

Partly cloudy. High 82°, low 64°.

Pressure29.91 inHg
Wind17.9 mph NW
Humidity37%
Visibility—
Dew point50°

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 Falls, 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.