Monthly outlook for Rock Falls, WI: average high 60°, average low 46.2°. That is 5.7° above the climate normal for October. Precipitation is expected on 1 day (about 1.0 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 23 October (75.7°), the coolest 5 November (36.6°).
60°/46.2°
Average high / low
+5.7°
Above normal
1 / 4
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
63.9°
51.6°
+6.9°
1 November – 10 November
53.4°
45.7°
+4.3°
11 November – 20 November
at normal
40.2°
—
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).
Fri, 2376° / 54°0
76 °
Rock Falls, Friday, 23 October
Partly cloudy. High 76°, low 54°.
Pressure30.21 inHg
Wind9 mph S
Humidity57%
Visibility6.2 mi
Dew point54°
Sat, 2475° / 56°0
75 °
Rock Falls, Saturday, 24 October
Overcast. High 75°, low 56°.
Pressure30.15 inHg
Wind11 mph S
Humidity54%
Visibility6.2 mi
Dew point51°
Sun, 2562° / 52°0.03
62 °
Rock Falls, Sunday, 25 October
Light rain. High 62°, low 52°.
Pressure30.42 inHg
Wind5.3 mph N
Humidity43%
Visibility6.2 mi
Dew point35°
Mon, 2654° / 49°0
54 °
Rock Falls, Monday, 26 October
Overcast. High 54°, low 49°.
Pressure30.47 inHg
Wind7 mph NE
Humidity51%
Visibility6.2 mi
Dew point35°
Tue, 2760° / 49°0.02
60 °
Rock Falls, Tuesday, 27 October
Light rain. High 60°, low 49°.
Pressure30.27 inHg
Wind11.2 mph SE
Humidity59%
Visibility—
Dew point42°
Wed, 2868° / 56°0.01
68 °
Rock Falls, Wednesday, 28 October
Light rain. High 68°, low 56°.
Pressure29.91 inHg
Wind16.5 mph S
Humidity67%
Visibility—
Dew point51°
Thu, 2958° / 48°0
58 °
Rock Falls, Thursday, 29 October
Overcast. High 58°, low 48°.
Pressure30.15 inHg
Wind13.6 mph SW
Humidity66%
Visibility—
Dew point41°
Fri, 3054° / 40°0
54 °
Rock Falls, Friday, 30 October
Overcast. High 54°, low 40°.
Pressure30.21 inHg
Wind8.3 mph E
Humidity59%
Visibility—
Dew point37°
Sat, 3156° / 47°0.91
56 °
Rock Falls, Saturday, 31 October
Rain. High 56°, low 47°.
Pressure29.77 inHg
Wind17 mph E
Humidity95%
Visibility—
Dew point51°
Sun, 0156° / 45°0
56 °
Rock Falls, Sunday, 1 November
Mostly clear. High 56°, low 45°.
Pressure29.97 inHg
Wind12.3 mph W
Humidity61%
Visibility—
Dew point39°
Mon, 0258° / 42°0
58 °
Rock Falls, Monday, 2 November
Overcast. High 58°, low 42°.
Pressure30.15 inHg
Wind8.4 mph S
Humidity51%
Visibility—
Dew point36°
Tue, 0354° / 41°0
54 °
Rock Falls, Tuesday, 3 November
Partly cloudy. High 54°, low 41°.
Pressure30.33 inHg
Wind8.5 mph NW
Humidity56%
Visibility—
Dew point37°
Wed, 0450° / 40°0.02
50 °
Rock Falls, Wednesday, 4 November
Light rain. High 50°, low 40°.
Pressure30.09 inHg
Wind11.5 mph NW
Humidity59%
Visibility—
Dew point34°
Thu, 0552° / 37°0
52 °
Rock Falls, Thursday, 5 November
Overcast. High 52°, low 37°.
Pressure29.91 inHg
Wind13.2 mph W
Humidity48%
Visibility—
Dew point29°
Fri, 0652° / 39°0
52 °
Rock Falls, Friday, 6 November
Mostly clear. High 52°, low 39°.
Pressure29.91 inHg
Wind11.9 mph NW
Humidity67%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0746° / 31°0.02
46 °
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°0.03
45 °
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°0.12
44 °
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°0.12
42 °
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°0.09
41 °
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°0.07
39 °
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°0.07
40 °
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°0.02
41 °
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°0.05
41 °
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°0.07
41 °
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°0.09
40 °
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°0.08
41 °
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°0.08
40 °
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)
Fri, 2038° / 26°0.1
38 °
Rock Falls, Friday, 20 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.1 in
Chance of precipitation28%
Record high57° (1982)
Record low3° (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.