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As of 14:53 CST

Weather in Rock Falls, IA

55°Current weather

Rock Falls, Wednesday, 11 November, 14:53

Partly cloudy. Feels like 53°. High 55°, low 38°.

Pressure29.94 inHg
Wind11.6 mph N
Humidity64%
Visibility6.2 mi
Dew point43°
Thu, 1242° / 33°0Overcast
42 °Overcast

Rock Falls, Thursday, 12 November

Overcast. High 42°, low 33°.

Pressure30.18 inHg
Wind11.8 mph N
Humidity72%
Visibility6.2 mi
Dew point26°
Fri, 1339° / 26°0Overcast
39 °Overcast

Rock Falls, Friday, 13 November

Overcast. High 39°, low 26°.

Pressure30.24 inHg
Wind7.6 mph N
Humidity69%
Visibility6.2 mi
Dew point21°
Sat, 1441° / 24°0Clear
41 °Clear

Rock Falls, Saturday, 14 November

Clear. High 41°, low 24°.

Pressure30.33 inHg
Wind2 mph SW
Humidity69%
Visibility6.2 mi
Dew point23°
Sun, 1545° / 26°0Clear
45 °Clear

Rock Falls, Sunday, 15 November

Clear. High 45°, low 26°.

Pressure30.42 inHg
Wind7.5 mph S
Humidity62%
Visibility6.2 mi
Dew point27°
Mon, 1650° / 32°0Clear
50 °Clear

Rock Falls, Monday, 16 November

Clear. High 50°, low 32°.

Pressure30.39 inHg
Wind10.8 mph S
Humidity56%
Visibility—
Dew point31°
Tue, 1750° / 36°0Overcast
50 °Overcast

Rock Falls, Tuesday, 17 November

Overcast. High 50°, low 36°.

Pressure30.33 inHg
Wind13.9 mph S
Humidity53%
Visibility—
Dew point30°
Wed, 1850° / 39°0Overcast
50 °Overcast

Rock Falls, Wednesday, 18 November

Overcast. High 50°, low 39°.

Pressure30.12 inHg
Wind14.9 mph S
Humidity58%
Visibility—
Dew point32°
Thu, 1946° / 45°0.19Rain
46 °Rain

Rock Falls, Thursday, 19 November

Rain. High 46°, low 45°.

Pressure30.00 inHg
Wind12.1 mph SE
Humidity66%
Visibility—
Dew point35°
Fri, 2049° / 44°0.35Light rain
49 °Light rain

Rock Falls, Friday, 20 November

Light rain. High 49°, low 44°.

Pressure29.97 inHg
Wind8.5 mph SE
Humidity94%
Visibility—
Dew point44°
Sat, 2150° / 39°0Overcast
50 °Overcast

Rock Falls, Saturday, 21 November

Overcast. High 50°, low 39°.

Pressure30.00 inHg
Wind12.8 mph N
Humidity79%
Visibility—
Dew point43°
Sun, 2235° / 25°0Light snow
35 °Light snow

Rock Falls, Sunday, 22 November

Light snow. High 35°, low 25°.

Pressure30.12 inHg
Wind16.5 mph N
Humidity48%
Visibility—
Dew point13°
Mon, 2333° / 23°0Overcast
33 °Overcast

Rock Falls, Monday, 23 November

Overcast. High 33°, low 23°.

Pressure29.91 inHg
Wind14.9 mph N
Humidity35%
Visibility—
Dew point7°
Tue, 2427° / 19°0Clear
27 °Clear

Rock Falls, Tuesday, 24 November

Clear. High 27°, low 19°.

Pressure30.33 inHg
Wind14.7 mph NW
Humidity31%
Visibility—
Dew point-2°
Wed, 2538° / 21°0Mostly clear
38 °Mostly clear

Rock Falls, Wednesday, 25 November

Mostly clear. High 38°, low 21°.

Pressure30.27 inHg
Wind10.1 mph SW
Humidity57%
Visibility—
Dew point20°
Thu, 2645° / 29°0Partly cloudy
45 °Partly cloudy

Rock Falls, Thursday, 26 November

Partly cloudy. High 45°, low 29°.

Pressure30.27 inHg
Wind14.1 mph SW
Humidity59%
Visibility—
Dew point29°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Rock Falls, IA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Rock Falls, IA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.