Monthly outlook for Rock Falls, WI: average high 58.7°, average low 46.9°. That is 5.3° above the climate normal for October. Precipitation is expected on 7 days (about 1.8 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 24 October (73.8°), the coolest 30 October (33.2°).
58.7°/46.9°
Average high / low
+5.3°
Above normal
7 / 4
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
58.2°
50.9°
+4°
2 November – 11 November
59.6°
45°
+8.1°
12 November – 21 November
at normal
39.8°
—
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, 2474° / 54°0.01
74 °
Rock Falls, Saturday, 24 October
Light rain. High 74°, low 54°.
Pressure30.18 inHg
Wind11.3 mph S
Humidity55%
Visibility6.2 mi
Dew point51°
Sun, 2558° / 47°0.11
58 °
Rock Falls, Sunday, 25 October
Rain. High 58°, low 47°.
Pressure30.42 inHg
Wind4.4 mph N
Humidity60%
Visibility6.2 mi
Dew point41°
Mon, 2652° / 46°0.09
52 °
Rock Falls, Monday, 26 October
Light rain. High 52°, low 46°.
Pressure30.47 inHg
Wind6.6 mph NE
Humidity50%
Visibility6.2 mi
Dew point34°
Tue, 2754° / 45°0.16
54 °
Rock Falls, Tuesday, 27 October
Light rain. High 54°, low 45°.
Pressure30.27 inHg
Wind12.4 mph SE
Humidity78%
Visibility6.2 mi
Dew point44°
Wed, 2863° / 53°0.31
63 °
Rock Falls, Wednesday, 28 October
Rain. High 63°, low 53°.
Pressure29.85 inHg
Wind16.2 mph SW
Humidity78%
Visibility—
Dew point52°
Thu, 2955° / 37°0.03
55 °
Rock Falls, Thursday, 29 October
Light rain. High 55°, low 37°.
Pressure30.18 inHg
Wind22.8 mph W
Humidity51%
Visibility—
Dew point29°
Fri, 3050° / 33°0
50 °
Rock Falls, Friday, 30 October
Partly cloudy. High 50°, low 33°.
Pressure30.33 inHg
Wind5.1 mph E
Humidity41%
Visibility—
Dew point24°
Sat, 3145° / 35°0
45 °
Rock Falls, Saturday, 31 October
Overcast. High 45°, low 35°.
Pressure30.18 inHg
Wind10 mph SE
Humidity66%
Visibility—
Dew point33°
Sun, 0157° / 45°0.02
57 °
Rock Falls, Sunday, 1 November
Light rain. High 57°, low 45°.
Pressure30.06 inHg
Wind5.7 mph SW
Humidity90%
Visibility—
Dew point49°
Mon, 0258° / 52°0.17
58 °
Rock Falls, Monday, 2 November
Rain. High 58°, low 52°.
Pressure29.94 inHg
Wind12.9 mph SE
Humidity85%
Visibility—
Dew point53°
Tue, 0355° / 53°0.66
55 °
Rock Falls, Tuesday, 3 November
Rain. High 55°, low 53°.
Pressure29.71 inHg
Wind15.1 mph E
Humidity96%
Visibility—
Dew point54°
Wed, 0463° / 52°0.23
63 °
Rock Falls, Wednesday, 4 November
Rain. High 63°, low 52°.
Pressure29.68 inHg
Wind7.8 mph SW
Humidity89%
Visibility—
Dew point56°
Thu, 0556° / 47°0.03
56 °
Rock Falls, Thursday, 5 November
Light rain. High 56°, low 47°.
Pressure29.83 inHg
Wind5.8 mph SW
Humidity72%
Visibility—
Dew point46°
Fri, 0660° / 47°0
60 °
Rock Falls, Friday, 6 November
Overcast. High 60°, low 47°.
Pressure29.68 inHg
Wind13.2 mph SW
Humidity62%
Visibility—
Dew point45°
Sat, 0764° / 50°0
64 °
Rock Falls, Saturday, 7 November
Clear. High 64°, low 50°.
Pressure29.71 inHg
Wind14.4 mph NW
Humidity48%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 2137° / 24°0.06
37 °
Rock Falls, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.06 in
Chance of precipitation20%
Record high63° (1990)
Record low-8° (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.