As of 02:25 CDT

Weather in Rock Falls, IA

52°Current weather

Rock Falls, Sunday, 25 October, 02:25

Overcast. Feels like 51°. High 64°, low 51°.

Pressure30.30 inHg
Wind6.2 mph N
Humidity83%
Visibility6.2 mi
Dew point48°
Mon, 2660° / 50°0.02Light rain
60 °Light rain

Rock Falls, Monday, 26 October

Light rain. High 60°, low 50°.

Pressure30.33 inHg
Wind10.6 mph NE
Humidity44%
Visibility6.2 mi
Dew point35°
Tue, 2768° / 53°0.09Rain
68 °Rain

Rock Falls, Tuesday, 27 October

Rain. High 68°, low 53°.

Pressure30.06 inHg
Wind14.7 mph S
Humidity61%
Visibility6.2 mi
Dew point51°
Wed, 2868° / 55°0.84Heavy rain
68 °Heavy rain

Rock Falls, Wednesday, 28 October

Heavy rain. High 68°, low 55°.

Pressure30.06 inHg
Wind8.5 mph SW
Humidity69%
Visibility6.2 mi
Dew point53°
Thu, 2964° / 47°0.08Light rain
64 °Light rain

Rock Falls, Thursday, 29 October

Light rain. High 64°, low 47°.

Pressure30.18 inHg
Wind6.3 mph E
Humidity44%
Visibility—
Dew point38°
Fri, 3064° / 49°0.5Rain
64 °Rain

Rock Falls, Friday, 30 October

Rain. High 64°, low 49°.

Pressure30.03 inHg
Wind14.7 mph S
Humidity88%
Visibility—
Dew point59°
Sat, 3165° / 58°0.3Rain
65 °Rain

Rock Falls, Saturday, 31 October

Rain. High 65°, low 58°.

Pressure29.91 inHg
Wind13 mph S
Humidity73%
Visibility—
Dew point53°
Sun, 0165° / 58°0.14Light rain
65 °Light rain

Rock Falls, Sunday, 1 November

Light rain. High 65°, low 58°.

Pressure29.80 inHg
Wind15.1 mph W
Humidity71%
Visibility—
Dew point55°
Mon, 0266° / 52°0Clear
66 °Clear

Rock Falls, Monday, 2 November

Clear. High 66°, low 52°.

Pressure30.12 inHg
Wind7.1 mph NW
Humidity56%
Visibility—
Dew point47°
Tue, 0363° / 50°0Overcast
63 °Overcast

Rock Falls, Tuesday, 3 November

Overcast. High 63°, low 50°.

Pressure30.06 inHg
Wind12 mph SE
Humidity60%
Visibility—
Dew point46°
Wed, 0462° / 52°0Overcast
62 °Overcast

Rock Falls, Wednesday, 4 November

Overcast. High 62°, low 52°.

Pressure29.71 inHg
Wind13.6 mph NW
Humidity60%
Visibility—
Dew point46°
Thu, 0555° / 41°0Overcast
55 °Overcast

Rock Falls, Thursday, 5 November

Overcast. High 55°, low 41°.

Pressure30.09 inHg
Wind13.2 mph NW
Humidity42%
Visibility—
Dew point26°
Fri, 0666° / 47°0Overcast
66 °Overcast

Rock Falls, Friday, 6 November

Overcast. High 66°, low 47°.

Pressure29.68 inHg
Wind17.8 mph S
Humidity61%
Visibility—
Dew point48°
Sat, 0768° / 52°0Overcast
68 °Overcast

Rock Falls, Saturday, 7 November

Overcast. High 68°, low 52°.

Pressure29.53 inHg
Wind21.2 mph NW
Humidity40%
Visibility—
Dew point40°
Sun, 0853° / 44°0Partly cloudy
53 °Partly cloudy

Rock Falls, Sunday, 8 November

Partly cloudy. High 53°, low 44°.

Pressure30.06 inHg
Wind15.2 mph NW
Humidity40%
Visibility—
Dew point27°
Mon, 0947° / 36°0Clear
47 °Clear

Rock Falls, Monday, 9 November

Clear. High 47°, low 36°.

Pressure30.33 inHg
Wind9.3 mph NW
Humidity39%
Visibility—
Dew point22°

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.