As of 08:16 CDT

Weather in Rock Falls, WI

42°Current weather

Rock Falls, Monday, 19 October, 08:16

Overcast. Feels like 40°. High 66°, low 41°.

Pressure30.30 inHg
Wind3.1 mph S
Humidity75%
Visibility6.2 mi
Dew point36°

Monthly outlook for Rock Falls, WI: average high 55.2°, average low 37.1°. That is 2.2° above the climate normal for October. Precipitation is expected on 1 day (about 0.5 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 20 October (67.7°), the coolest 28 October (24°).

55.2°/37.1°
Average high / low
+2.2°
Above normal
1 / 4
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October61.1°52.8°+4.6°
29 October – 7 November45.4°47.6°-1.2°
8 November – 17 Novemberat normal41.5°—

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).

Tue, 2068° / 43°0Clear
68 °Clear

Rock Falls, Tuesday, 20 October

Clear. High 68°, low 43°.

Pressure30.36 inHg
Wind6.9 mph S
Humidity60%
Visibility6.2 mi
Dew point47°
Wed, 2166° / 43°0Clear
66 °Clear

Rock Falls, Wednesday, 21 October

Clear. High 66°, low 43°.

Pressure30.24 inHg
Wind3.1 mph SW
Humidity64%
Visibility6.2 mi
Dew point49°
Thu, 2267° / 46°0Clear
67 °Clear

Rock Falls, Thursday, 22 October

Clear. High 67°, low 46°.

Pressure30.33 inHg
Wind6 mph SE
Humidity68%
Visibility6.2 mi
Dew point52°
Fri, 2366° / 56°0Overcast
66 °Overcast

Rock Falls, Friday, 23 October

Overcast. High 66°, low 56°.

Pressure30.24 inHg
Wind12.6 mph S
Humidity63%
Visibility—
Dew point50°
Sat, 2466° / 54°0Overcast
66 °Overcast

Rock Falls, Saturday, 24 October

Overcast. High 66°, low 54°.

Pressure30.18 inHg
Wind13 mph S
Humidity56%
Visibility—
Dew point47°
Sun, 2561° / 45°0.02Light rain
61 °Light rain

Rock Falls, Sunday, 25 October

Light rain. High 61°, low 45°.

Pressure30.24 inHg
Wind16.8 mph W
Humidity20%
Visibility—
Dew point17°
Mon, 2662° / 39°0Clear
62 °Clear

Rock Falls, Monday, 26 October

Clear. High 62°, low 39°.

Pressure30.15 inHg
Wind12.3 mph S
Humidity32%
Visibility—
Dew point27°
Tue, 2750° / 32°0Overcast
50 °Overcast

Rock Falls, Tuesday, 27 October

Overcast. High 50°, low 32°.

Pressure30.15 inHg
Wind17.8 mph NW
Humidity37%
Visibility—
Dew point17°
Wed, 2840° / 24°0Mostly clear
40 °Mostly clear

Rock Falls, Wednesday, 28 October

Mostly clear. High 40°, low 24°.

Pressure30.30 inHg
Wind14.3 mph NW
Humidity33%
Visibility—
Dew point9°
Thu, 2950° / 25°0Partly cloudy
50 °Partly cloudy

Rock Falls, Thursday, 29 October

Partly cloudy. High 50°, low 25°.

Pressure30.09 inHg
Wind9.9 mph SW
Humidity25%
Visibility—
Dew point10°
Fri, 3050° / 30°0Clear
50 °Clear

Rock Falls, Friday, 30 October

Clear. High 50°, low 30°.

Pressure29.91 inHg
Wind8.2 mph NW
Humidity28%
Visibility—
Dew point15°
Sat, 3147° / 26°0Overcast
47 °Overcast

Rock Falls, Saturday, 31 October

Overcast. High 47°, low 26°.

Pressure30.12 inHg
Wind9.4 mph E
Humidity45%
Visibility—
Dew point22°
Sun, 0138° / 35°0.44Snow
38 °Snow

Rock Falls, Sunday, 1 November

Snow. High 38°, low 35°.

Pressure30.03 inHg
Wind14.3 mph N
Humidity99%
Visibility—
Dew point35°
Mon, 0241° / 27°0Mostly clear
41 °Mostly clear

Rock Falls, Monday, 2 November

Mostly clear. High 41°, low 27°.

Pressure30.27 inHg
Wind8 mph NW
Humidity55%
Visibility—
Dew point24°
Tue, 0346° / 29°0Overcast
46 °Overcast

Rock Falls, Tuesday, 3 November

Overcast. High 46°, low 29°.

Pressure30.06 inHg
Wind5.2 mph W
Humidity44%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)

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.