As of 15:35 CDT

Weather in Rock Falls, IA

59°Current weather

Rock Falls, Tuesday, 27 October, 15:35

Overcast. Feels like 58°. High 59°, low 49°.

Pressure30.03 inHg
Wind10.4 mph S
Humidity92%
Visibility6.2 mi
Dew point56°
Wed, 2868° / 52°0.27Rain
68 °Rain

Rock Falls, Wednesday, 28 October

Rain. High 68°, low 52°.

Pressure30.00 inHg
Wind12.9 mph S
Humidity71%
Visibility6.2 mi
Dew point55°
Thu, 2961° / 46°0.02Light rain
61 °Light rain

Rock Falls, Thursday, 29 October

Light rain. High 61°, low 46°.

Pressure30.21 inHg
Wind7.5 mph N
Humidity54%
Visibility6.2 mi
Dew point41°
Fri, 3058° / 41°0Overcast
58 °Overcast

Rock Falls, Friday, 30 October

Overcast. High 58°, low 41°.

Pressure30.30 inHg
Wind8 mph SE
Humidity54%
Visibility6.2 mi
Dew point40°
Sat, 3164° / 48°0Partly cloudy
64 °Partly cloudy

Rock Falls, Saturday, 31 October

Partly cloudy. High 64°, low 48°.

Pressure30.24 inHg
Wind6.1 mph SE
Humidity70%
Visibility6.2 mi
Dew point48°
Sun, 0165° / 52°0Overcast
65 °Overcast

Rock Falls, Sunday, 1 November

Overcast. High 65°, low 52°.

Pressure30.18 inHg
Wind11.5 mph SE
Humidity81%
Visibility—
Dew point54°
Mon, 0257° / 53°0.05Light rain
57 °Light rain

Rock Falls, Monday, 2 November

Light rain. High 57°, low 53°.

Pressure29.88 inHg
Wind8.3 mph SE
Humidity97%
Visibility—
Dew point54°
Tue, 0357° / 56°1.5Rain
57 °Rain

Rock Falls, Tuesday, 3 November

Rain. High 57°, low 56°.

Pressure29.68 inHg
Wind21.8 mph E
Humidity93%
Visibility—
Dew point55°
Wed, 0458° / 54°0.57Rain
58 °Rain

Rock Falls, Wednesday, 4 November

Rain. High 58°, low 54°.

Pressure29.74 inHg
Wind18.1 mph E
Humidity94%
Visibility—
Dew point54°
Thu, 0553° / 50°0.04Light rain
53 °Light rain

Rock Falls, Thursday, 5 November

Light rain. High 53°, low 50°.

Pressure29.68 inHg
Wind13.1 mph N
Humidity93%
Visibility—
Dew point49°
Fri, 0656° / 45°0.02Light rain
56 °Light rain

Rock Falls, Friday, 6 November

Light rain. High 56°, low 45°.

Pressure29.97 inHg
Wind16.7 mph N
Humidity59%
Visibility—
Dew point40°
Sat, 0751° / 38°0Clear
51 °Clear

Rock Falls, Saturday, 7 November

Clear. High 51°, low 38°.

Pressure30.27 inHg
Wind6 mph NE
Humidity51%
Visibility—
Dew point30°
Sun, 0852° / 37°0Clear
52 °Clear

Rock Falls, Sunday, 8 November

Clear. High 52°, low 37°.

Pressure30.30 inHg
Wind7.8 mph S
Humidity56%
Visibility—
Dew point33°
Mon, 0951° / 36°0Clear
51 °Clear

Rock Falls, Monday, 9 November

Clear. High 51°, low 36°.

Pressure30.24 inHg
Wind9.3 mph SE
Humidity53%
Visibility—
Dew point31°
Tue, 1051° / 36°0Mostly clear
51 °Mostly clear

Rock Falls, Tuesday, 10 November

Mostly clear. High 51°, low 36°.

Pressure30.33 inHg
Wind6 mph E
Humidity44%
Visibility—
Dew point26°
Wed, 1149° / 37°0.2Rain
49 °Rain

Rock Falls, Wednesday, 11 November

Rain. High 49°, low 37°.

Pressure30.06 inHg
Wind11.2 mph W
Humidity55%
Visibility—
Dew point32°

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.