As of 15:12 CDT

Weather in Rock Falls, WI

69°Current weather

Rock Falls, Tuesday, 20 October, 15:12

Clear. Feels like 68°. High 69°, low 40°.

Pressure30.27 inHg
Wind9.2 mph S
Humidity44%
Visibility6.2 mi
Dew point45°

Monthly outlook for Rock Falls, WI: average high 55.5°, average low 37.8°. That is 2.7° above the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 24 October (72.1°), the coolest 28 October (25.2°).

55.5°/37.8°
Average high / low
+2.7°
Above normal
3 / 4
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October58.3°52.4°+3.3°
30 October – 8 November50.8°47°+2.1°
9 November – 18 Novemberat normal41°—

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).

Wed, 2171° / 44°0Clear
71 °Clear

Rock Falls, Wednesday, 21 October

Clear. High 71°, low 44°.

Pressure30.18 inHg
Wind4.3 mph SW
Humidity63%
Visibility6.2 mi
Dew point51°
Thu, 2269° / 43°0Clear
69 °Clear

Rock Falls, Thursday, 22 October

Clear. High 69°, low 43°.

Pressure30.30 inHg
Wind4 mph SE
Humidity68%
Visibility6.2 mi
Dew point53°
Fri, 2368° / 54°0Overcast
68 °Overcast

Rock Falls, Friday, 23 October

Overcast. High 68°, low 54°.

Pressure30.24 inHg
Wind10.6 mph SE
Humidity66%
Visibility6.2 mi
Dew point53°
Sat, 2472° / 56°0.04Light rain
72 °Light rain

Rock Falls, Saturday, 24 October

Light rain. High 72°, low 56°.

Pressure30.12 inHg
Wind12.7 mph S
Humidity56%
Visibility6.2 mi
Dew point51°
Sun, 2558° / 43°0.01Light rain
58 °Light rain

Rock Falls, Sunday, 25 October

Light rain. High 58°, low 43°.

Pressure30.47 inHg
Wind7.1 mph N
Humidity40%
Visibility—
Dew point30°
Mon, 2644° / 33°0.19Snow
44 °Snow

Rock Falls, Monday, 26 October

Snow. High 44°, low 33°.

Pressure30.30 inHg
Wind10.4 mph N
Humidity73%
Visibility—
Dew point32°
Tue, 2740° / 27°0Overcast
40 °Overcast

Rock Falls, Tuesday, 27 October

Overcast. High 40°, low 27°.

Pressure30.47 inHg
Wind13.7 mph NW
Humidity44%
Visibility—
Dew point18°
Wed, 2848° / 25°0Mostly clear
48 °Mostly clear

Rock Falls, Wednesday, 28 October

Mostly clear. High 48°, low 25°.

Pressure30.21 inHg
Wind15.2 mph SW
Humidity31%
Visibility—
Dew point15°
Thu, 2945° / 29°0Clear
45 °Clear

Rock Falls, Thursday, 29 October

Clear. High 45°, low 29°.

Pressure30.09 inHg
Wind15.1 mph NW
Humidity45%
Visibility—
Dew point21°
Fri, 3042° / 27°0Clear
42 °Clear

Rock Falls, Friday, 30 October

Clear. High 42°, low 27°.

Pressure30.45 inHg
Wind12.4 mph NW
Humidity34%
Visibility—
Dew point11°
Sat, 3150° / 28°0Overcast
50 °Overcast

Rock Falls, Saturday, 31 October

Overcast. High 50°, low 28°.

Pressure30.03 inHg
Wind16.4 mph SW
Humidity41%
Visibility—
Dew point24°
Sun, 0150° / 31°0Overcast
50 °Overcast

Rock Falls, Sunday, 1 November

Overcast. High 50°, low 31°.

Pressure30.15 inHg
Wind7.5 mph NW
Humidity37%
Visibility—
Dew point20°
Mon, 0253° / 31°0Overcast
53 °Overcast

Rock Falls, Monday, 2 November

Overcast. High 53°, low 31°.

Pressure30.21 inHg
Wind10.9 mph S
Humidity37%
Visibility—
Dew point23°
Tue, 0352° / 46°0.63Rain
52 °Rain

Rock Falls, Tuesday, 3 November

Rain. High 52°, low 46°.

Pressure29.97 inHg
Wind14.3 mph S
Humidity88%
Visibility—
Dew point47°
Wed, 0457° / 49°0.11Light rain
57 °Light rain

Rock Falls, Wednesday, 4 November

Light rain. High 57°, low 49°.

Pressure29.85 inHg
Wind8.4 mph S
Humidity85%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 1641° / 28°0.07Climate normal
41 °Climate normal

Rock Falls, Monday, 16 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.07 in
Chance of precipitation25%
Record high62° (2023)
Record low11° (2014)
Tue, 1740° / 29°0.09Climate normal
40 °Climate normal

Rock Falls, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high40°
Average low29°
Average precipitation0.09 in
Chance of precipitation23%
Record high65° (2001)
Record low5° (2014)
Wed, 1841° / 28°0.08Climate normal
41 °Climate normal

Rock Falls, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.08 in
Chance of precipitation28%
Record high60° (2001)
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.