As of 09:01 CDT

Weather in Rock Falls, WI

47°Current weather

Rock Falls, Friday, 16 October, 09:01

Overcast. Feels like 40°. High 49°, low 39°.

Pressure30.21 inHg
Wind18 mph N
Humidity88%
Visibility6.2 mi
Dew point42°

Monthly outlook for Rock Falls, WI: average high 57.7°, average low 42.8°. That is 2.8° above the climate normal for October. Precipitation is expected on 5 days (about 1.1 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 24 October (67.7°), the coolest 17 October (35.4°).

57.7°/42.8°
Average high / low
+2.8°
Above normal
5 / 4
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October60.7°53.8°+3.8°
26 October – 4 November52.8°49.2°+1.9°
5 November – 14 Novemberat normal42.9°—

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).

Sat, 1758° / 35°0Mostly clear
58 °Mostly clear

Rock Falls, Saturday, 17 October

Mostly clear. High 58°, low 35°.

Pressure30.39 inHg
Wind11.5 mph SW
Humidity44%
Visibility6.2 mi
Dew point32°
Sun, 1862° / 43°0Overcast
62 °Overcast

Rock Falls, Sunday, 18 October

Overcast. High 62°, low 43°.

Pressure30.24 inHg
Wind11.3 mph SW
Humidity52%
Visibility6.2 mi
Dew point38°
Mon, 1962° / 42°0Clear
62 °Clear

Rock Falls, Monday, 19 October

Clear. High 62°, low 42°.

Pressure30.30 inHg
Wind5.4 mph S
Humidity65%
Visibility6.2 mi
Dew point46°
Tue, 2064° / 41°0Clear
64 °Clear

Rock Falls, Tuesday, 20 October

Clear. High 64°, low 41°.

Pressure30.33 inHg
Wind9.2 mph SE
Humidity50%
Visibility—
Dew point41°
Wed, 2164° / 47°0.01Light rain
64 °Light rain

Rock Falls, Wednesday, 21 October

Light rain. High 64°, low 47°.

Pressure30.21 inHg
Wind9.5 mph S
Humidity64%
Visibility—
Dew point47°
Thu, 2264° / 47°0.01Light rain
64 °Light rain

Rock Falls, Thursday, 22 October

Light rain. High 64°, low 47°.

Pressure30.12 inHg
Wind12 mph N
Humidity36%
Visibility—
Dew point35°
Fri, 2359° / 39°0Clear
59 °Clear

Rock Falls, Friday, 23 October

Clear. High 59°, low 39°.

Pressure30.30 inHg
Wind12.1 mph SE
Humidity49%
Visibility—
Dew point36°
Sat, 2468° / 46°0Partly cloudy
68 °Partly cloudy

Rock Falls, Saturday, 24 October

Partly cloudy. High 68°, low 46°.

Pressure30.12 inHg
Wind17 mph S
Humidity57%
Visibility—
Dew point46°
Sun, 2558° / 46°0.13Light rain
58 °Light rain

Rock Falls, Sunday, 25 October

Light rain. High 58°, low 46°.

Pressure30.24 inHg
Wind9.5 mph N
Humidity80%
Visibility—
Dew point42°
Mon, 2655° / 43°0.05Light rain
55 °Light rain

Rock Falls, Monday, 26 October

Light rain. High 55°, low 43°.

Pressure30.00 inHg
Wind13.3 mph SW
Humidity58%
Visibility—
Dew point40°
Tue, 2748° / 40°0Overcast
48 °Overcast

Rock Falls, Tuesday, 27 October

Overcast. High 48°, low 40°.

Pressure30.21 inHg
Wind12 mph SW
Humidity72%
Visibility—
Dew point36°
Wed, 2847° / 41°0.42Rain
47 °Rain

Rock Falls, Wednesday, 28 October

Rain. High 47°, low 41°.

Pressure30.12 inHg
Wind16.7 mph SE
Humidity94%
Visibility—
Dew point42°
Thu, 2963° / 50°0.32Rain
63 °Rain

Rock Falls, Thursday, 29 October

Rain. High 63°, low 50°.

Pressure29.80 inHg
Wind16.4 mph SE
Humidity67%
Visibility—
Dew point50°
Fri, 3052° / 44°0Overcast
52 °Overcast

Rock Falls, Friday, 30 October

Overcast. High 52°, low 44°.

Pressure30.12 inHg
Wind11.2 mph NE
Humidity67%
Visibility—
Dew point40°
Sat, 3151° / 43°0Overcast
51 °Overcast

Rock Falls, Saturday, 31 October

Overcast. High 51°, low 43°.

Pressure30.33 inHg
Wind15.3 mph E
Humidity50%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0147° / 35°0.12Climate normal
47 °Climate normal

Rock Falls, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.12 in
Chance of precipitation28%
Record high71° (2000)
Record low20° (2023)
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)

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.