As of 17:15 CDT

Weather in Rock Falls, IA

72°Current weather

Rock Falls, Wednesday, 28 October, 17:15

Light rain. Feels like 72°. High 72°, low 53°.

Pressure29.88 inHg
Wind15.7 mph S
Humidity69%
Visibility6.2 mi
Dew point61°
Thu, 2961° / 42°0Overcast
61 °Overcast

Rock Falls, Thursday, 29 October

Overcast. High 61°, low 42°.

Pressure30.21 inHg
Wind7.5 mph NW
Humidity55%
Visibility6.2 mi
Dew point41°
Fri, 3058° / 40°0Overcast
58 °Overcast

Rock Falls, Friday, 30 October

Overcast. High 58°, low 40°.

Pressure30.30 inHg
Wind9.1 mph SE
Humidity53%
Visibility6.2 mi
Dew point39°
Sat, 3158° / 46°0Overcast
58 °Overcast

Rock Falls, Saturday, 31 October

Overcast. High 58°, low 46°.

Pressure30.27 inHg
Wind7.8 mph SE
Humidity76%
Visibility6.2 mi
Dew point49°
Sun, 0166° / 53°0Overcast
66 °Overcast

Rock Falls, Sunday, 1 November

Overcast. High 66°, low 53°.

Pressure30.27 inHg
Wind7.8 mph S
Humidity88%
Visibility0.4 mi
Dew point56°
Mon, 0260° / 56°0.75Heavy rain
60 °Heavy rain

Rock Falls, Monday, 2 November

Heavy rain. High 60°, low 56°.

Pressure29.85 inHg
Wind17.7 mph SE
Humidity95%
Visibility—
Dew point57°
Tue, 0361° / 55°1.08Rain
61 °Rain

Rock Falls, Tuesday, 3 November

Rain. High 61°, low 55°.

Pressure29.83 inHg
Wind16.2 mph E
Humidity94%
Visibility—
Dew point55°
Wed, 0456° / 54°0.93Rain
56 °Rain

Rock Falls, Wednesday, 4 November

Rain. High 56°, low 54°.

Pressure29.77 inHg
Wind14.5 mph E
Humidity97%
Visibility—
Dew point55°
Thu, 0554° / 38°0.13Light rain
54 °Light rain

Rock Falls, Thursday, 5 November

Light rain. High 54°, low 38°.

Pressure29.68 inHg
Wind20.5 mph NW
Humidity48%
Visibility—
Dew point31°
Fri, 0641° / 33°0Clear
41 °Clear

Rock Falls, Friday, 6 November

Clear. High 41°, low 33°.

Pressure29.88 inHg
Wind16 mph NW
Humidity56%
Visibility—
Dew point25°
Sat, 0744° / 30°0Clear
44 °Clear

Rock Falls, Saturday, 7 November

Clear. High 44°, low 30°.

Pressure30.12 inHg
Wind8.4 mph NW
Humidity40%
Visibility—
Dew point18°
Sun, 0845° / 40°0.01Light rain
45 °Light rain

Rock Falls, Sunday, 8 November

Light rain. High 45°, low 40°.

Pressure30.15 inHg
Wind9.9 mph E
Humidity50%
Visibility—
Dew point27°
Mon, 0951° / 39°0.07Light rain
51 °Light rain

Rock Falls, Monday, 9 November

Light rain. High 51°, low 39°.

Pressure30.00 inHg
Wind7.3 mph NW
Humidity46%
Visibility—
Dew point28°
Tue, 1046° / 35°0Partly cloudy
46 °Partly cloudy

Rock Falls, Tuesday, 10 November

Partly cloudy. High 46°, low 35°.

Pressure29.88 inHg
Wind15.1 mph NW
Humidity43%
Visibility—
Dew point20°
Wed, 1136° / 29°0Partly cloudy
36 °Partly cloudy

Rock Falls, Wednesday, 11 November

Partly cloudy. High 36°, low 29°.

Pressure30.12 inHg
Wind15.2 mph NW
Humidity62%
Visibility—
Dew point22°
Thu, 1240° / 28°0Overcast
40 °Overcast

Rock Falls, Thursday, 12 November

Overcast. High 40°, low 28°.

Pressure30.12 inHg
Wind9.4 mph NW
Humidity59%
Visibility—
Dew point24°

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.