As of 05:30 CDT

Weather in Rock Falls, WI

31°Current weather

Rock Falls, Saturday, 17 October, 05:30

Clear. Feels like 24°. High 58°, low 31°.

Pressure30.45 inHg
Wind6.7 mph SW
Humidity91%
Visibility6.2 mi
Dew point29°

Monthly outlook for Rock Falls, WI: average high 59.3°, average low 44.2°. That is 3.9° above the climate normal for October. Precipitation is expected on 5 days (about 2.7 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 24 October (71.5°), the coolest 27 October (30.1°).

59.3°/44.2°
Average high / low
+3.9°
Above normal
5 / 4
Wet days / normal
2.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October62.8°53.6°+5.1°
27 October – 5 November53.3°48.6°+2.6°
6 November – 15 Novemberat normal42.5°—

October records over 66 years

84.6°4 October 2025All-time high
17.6°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Elk Mound (11 mi).

Sun, 1862° / 44°0Overcast
62 °Overcast

Rock Falls, Sunday, 18 October

Overcast. High 62°, low 44°.

Pressure30.18 inHg
Wind12.2 mph SW
Humidity53%
Visibility6.2 mi
Dew point39°
Mon, 1962° / 42°0Overcast
62 °Overcast

Rock Falls, Monday, 19 October

Overcast. High 62°, low 42°.

Pressure30.33 inHg
Wind2.8 mph S
Humidity68%
Visibility6.2 mi
Dew point48°
Tue, 2064° / 44°0Clear
64 °Clear

Rock Falls, Tuesday, 20 October

Clear. High 64°, low 44°.

Pressure30.33 inHg
Wind7 mph S
Humidity61%
Visibility6.2 mi
Dew point48°
Wed, 2168° / 48°0Clear
68 °Clear

Rock Falls, Wednesday, 21 October

Clear. High 68°, low 48°.

Pressure30.18 inHg
Wind5.7 mph S
Humidity58%
Visibility—
Dew point48°
Thu, 2269° / 54°0Mostly clear
69 °Mostly clear

Rock Falls, Thursday, 22 October

Mostly clear. High 69°, low 54°.

Pressure30.21 inHg
Wind5.4 mph SE
Humidity58%
Visibility—
Dew point51°
Fri, 2367° / 52°0Overcast
67 °Overcast

Rock Falls, Friday, 23 October

Overcast. High 67°, low 52°.

Pressure30.06 inHg
Wind15.5 mph SE
Humidity51%
Visibility—
Dew point45°
Sat, 2472° / 61°0Overcast
72 °Overcast

Rock Falls, Saturday, 24 October

Overcast. High 72°, low 61°.

Pressure29.97 inHg
Wind15.9 mph S
Humidity45%
Visibility—
Dew point47°
Sun, 2560° / 43°0.1Light rain
60 °Light rain

Rock Falls, Sunday, 25 October

Light rain. High 60°, low 43°.

Pressure30.09 inHg
Wind12.6 mph NW
Humidity81%
Visibility—
Dew point42°
Mon, 2647° / 34°0Mostly clear
47 °Mostly clear

Rock Falls, Monday, 26 October

Mostly clear. High 47°, low 34°.

Pressure30.27 inHg
Wind12 mph N
Humidity44%
Visibility—
Dew point23°
Tue, 2749° / 30°0Light rain
49 °Light rain

Rock Falls, Tuesday, 27 October

Light rain. High 49°, low 30°.

Pressure30.36 inHg
Wind13.8 mph S
Humidity37%
Visibility—
Dew point20°
Wed, 2852° / 41°0.82Rain
52 °Rain

Rock Falls, Wednesday, 28 October

Rain. High 52°, low 41°.

Pressure29.85 inHg
Wind15.7 mph SE
Humidity94%
Visibility—
Dew point43°
Thu, 2956° / 44°0.12Light rain
56 °Light rain

Rock Falls, Thursday, 29 October

Light rain. High 56°, low 44°.

Pressure29.97 inHg
Wind25.2 mph NW
Humidity60%
Visibility—
Dew point39°
Fri, 3053° / 42°0.66Rain
53 °Rain

Rock Falls, Friday, 30 October

Rain. High 53°, low 42°.

Pressure29.85 inHg
Wind18.5 mph S
Humidity63%
Visibility—
Dew point39°
Sat, 3162° / 53°1.01Rain
62 °Rain

Rock Falls, Saturday, 31 October

Rain. High 62°, low 53°.

Pressure29.38 inHg
Wind18.4 mph S
Humidity96%
Visibility—
Dew point55°
Sun, 0148° / 43°0Overcast
48 °Overcast

Rock Falls, Sunday, 1 November

Overcast. High 48°, low 43°.

Pressure29.83 inHg
Wind22.1 mph SW
Humidity60%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0247° / 34°0.06Climate normal
47 °Climate normal

Rock Falls, Monday, 2 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.06 in
Chance of precipitation20%
Record high70° (2022)
Record low14° (1991)
Tue, 0347° / 33°0.04Climate normal
47 °Climate normal

Rock Falls, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.04 in
Chance of precipitation18%
Record high69° (2008)
Record low11° (1991)
Wed, 0446° / 32°0.07Climate normal
46 °Climate normal

Rock Falls, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.07 in
Chance of precipitation23%
Record high69° (2008)
Record low-5° (1991)
Thu, 0546° / 32°0.07Climate normal
46 °Climate normal

Rock Falls, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.07 in
Chance of precipitation35%
Record high66° (2016)
Record low4° (1991)
Fri, 0646° / 32°0.06Climate normal
46 °Climate normal

Rock Falls, Friday, 6 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.06 in
Chance of precipitation28%
Record high70° (2020)
Record low2° (1991)
Sat, 0746° / 31°0.02Climate normal
46 °Climate normal

Rock Falls, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.02 in
Chance of precipitation15%
Record high69° (2020)
Record low-14° (1991)
Sun, 0845° / 31°0.03Climate normal
45 °Climate normal

Rock Falls, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.03 in
Chance of precipitation20%
Record high71° (2020)
Record low-6° (1991)
Mon, 0944° / 31°0.12Climate normal
44 °Climate normal

Rock Falls, Monday, 9 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.12 in
Chance of precipitation38%
Record high69° (1999)
Record low9° (2003)
Tue, 1042° / 30°0.12Climate normal
42 °Climate normal

Rock Falls, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.12 in
Chance of precipitation35%
Record high68° (2022)
Record low9° (2017)
Wed, 1141° / 28°0.09Climate normal
41 °Climate normal

Rock Falls, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.09 in
Chance of precipitation23%
Record high63° (1964)
Record low9° (2019)
Thu, 1239° / 27°0.07Climate normal
39 °Climate normal

Rock Falls, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.07 in
Chance of precipitation27%
Record high58° (2005)
Record low3° (1966)
Fri, 1340° / 27°0.07Climate normal
40 °Climate normal

Rock Falls, Friday, 13 November

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.07 in
Chance of precipitation22%
Record high64° (1999)
Record low2° (1986)
Sat, 1441° / 28°0.02Climate normal
41 °Climate normal

Rock Falls, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.02 in
Chance of precipitation18%
Record high61° (1990)
Record low2° (2014)
Sun, 1541° / 28°0.05Climate normal
41 °Climate normal

Rock Falls, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.05 in
Chance of precipitation25%
Record high64° (1990)
Record low-1° (2014)

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, WI 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, WI 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.