As of 08:18 CDT

Weather in Rock Falls, WI

45°Current weather

Rock Falls, Wednesday, 21 October, 08:18

Clear. Feels like 44°. High 70°, low 46°.

Pressure30.18 inHg
Wind3.6 mph S
Humidity86%
Visibility6.2 mi
Dew point42°

Monthly outlook for Rock Falls, WI: average high 59.4°, average low 46.4°. That is 5.1° above the climate normal for October. Precipitation is expected on 6 days (about 3.0 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 22 October (71.8°), the coolest 29 October (33.4°).

59.4°/46.4°
Average high / low
+5.1°
Above normal
6 / 4
Wet days / normal
3.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October62.1°52.1°+5.6°
31 October – 9 November55°46.4°+4.8°
10 November – 19 Novemberat normal40.6°—

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).

Thu, 2272° / 43°0Clear
72 °Clear

Rock Falls, Thursday, 22 October

Clear. High 72°, low 43°.

Pressure30.27 inHg
Wind3.9 mph SE
Humidity67%
Visibility6.2 mi
Dew point53°
Fri, 2371° / 49°0Clear
71 °Clear

Rock Falls, Friday, 23 October

Clear. High 71°, low 49°.

Pressure30.24 inHg
Wind9.9 mph S
Humidity63%
Visibility6.2 mi
Dew point55°
Sat, 2471° / 57°0Overcast
71 °Overcast

Rock Falls, Saturday, 24 October

Overcast. High 71°, low 57°.

Pressure30.18 inHg
Wind11.5 mph S
Humidity58%
Visibility6.2 mi
Dew point52°
Sun, 2561° / 54°0.13Light rain
61 °Light rain

Rock Falls, Sunday, 25 October

Light rain. High 61°, low 54°.

Pressure30.30 inHg
Wind8.4 mph NE
Humidity82%
Visibility—
Dew point55°
Mon, 2657° / 51°0.55Rain
57 °Rain

Rock Falls, Monday, 26 October

Rain. High 57°, low 51°.

Pressure30.15 inHg
Wind9.7 mph E
Humidity95%
Visibility—
Dew point55°
Tue, 2751° / 44°0.06Light rain
51 °Light rain

Rock Falls, Tuesday, 27 October

Light rain. High 51°, low 44°.

Pressure30.33 inHg
Wind8.7 mph SE
Humidity80%
Visibility—
Dew point39°
Wed, 2861° / 47°0.01Light rain
61 °Light rain

Rock Falls, Wednesday, 28 October

Light rain. High 61°, low 47°.

Pressure29.91 inHg
Wind14.3 mph N
Humidity66%
Visibility—
Dew point48°
Thu, 2953° / 33°0Clear
53 °Clear

Rock Falls, Thursday, 29 October

Clear. High 53°, low 33°.

Pressure30.27 inHg
Wind10.5 mph NW
Humidity34%
Visibility—
Dew point21°
Fri, 3055° / 38°0Overcast
55 °Overcast

Rock Falls, Friday, 30 October

Overcast. High 55°, low 38°.

Pressure30.27 inHg
Wind12.6 mph SE
Humidity35%
Visibility—
Dew point25°
Sat, 3160° / 45°1.44Heavy rain
60 °Heavy rain

Rock Falls, Saturday, 31 October

Heavy rain. High 60°, low 45°.

Pressure29.56 inHg
Wind23.1 mph SE
Humidity93%
Visibility—
Dew point50°
Sun, 0161° / 54°0.01Light rain
61 °Light rain

Rock Falls, Sunday, 1 November

Light rain. High 61°, low 54°.

Pressure29.80 inHg
Wind13.3 mph N
Humidity82%
Visibility—
Dew point55°
Mon, 0256° / 47°0.01Light rain
56 °Light rain

Rock Falls, Monday, 2 November

Light rain. High 56°, low 47°.

Pressure30.09 inHg
Wind13.6 mph NE
Humidity60%
Visibility—
Dew point41°
Tue, 0351° / 43°0Overcast
51 °Overcast

Rock Falls, Tuesday, 3 November

Overcast. High 51°, low 43°.

Pressure30.00 inHg
Wind16.1 mph N
Humidity68%
Visibility—
Dew point40°
Wed, 0450° / 46°0.63Rain
50 °Rain

Rock Falls, Wednesday, 4 November

Rain. High 50°, low 46°.

Pressure29.65 inHg
Wind15.5 mph N
Humidity94%
Visibility—
Dew point46°
Thu, 0552° / 47°0.18Light rain
52 °Light rain

Rock Falls, Thursday, 5 November

Light rain. High 52°, low 47°.

Pressure29.38 inHg
Wind8.6 mph SW
Humidity96%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Thu, 1940° / 28°0.08Climate normal
40 °Climate normal

Rock Falls, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.08 in
Chance of precipitation27%
Record high56° (2020)
Record low9° (1978)

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.