Monthly outlook for Cannon Falls, MN: average high 59.3°, average low 43.8°. That is 4.2° above the climate normal for October. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 24 October (74.6°), the coolest 4 November (30.6°).
59.3°/43.8°
Average high / low
+4.2°
Above normal
5 / 4
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
60.9°
53.6°
+4°
31 October – 9 November
56.6°
47.8°
+4.9°
10 November – 19 November
at normal
42°
—
October records over 66 years
88°3 October 2025All-time high
17.8°27 October 2020All-time low
Thu, 2273° / 45°0
73 °
Cannon Falls, Thursday, 22 October
Clear. High 73°, low 45°.
Pressure30.21 inHg
Wind4.9 mph SE
Humidity68%
Visibility6.2 mi
Dew point57°
Fri, 2374° / 52°0
74 °
Cannon Falls, Friday, 23 October
Mostly clear. High 74°, low 52°.
Pressure30.15 inHg
Wind12.4 mph S
Humidity55%
Visibility6.2 mi
Dew point54°
Sat, 2475° / 60°0
75 °
Cannon Falls, Saturday, 24 October
Clear. High 75°, low 60°.
Pressure30.15 inHg
Wind13.9 mph S
Humidity52%
Visibility6.2 mi
Dew point52°
Sun, 2560° / 53°0.04
60 °
Cannon Falls, Sunday, 25 October
Light rain. High 60°, low 53°.
Pressure30.39 inHg
Wind7.4 mph NE
Humidity76%
Visibility6.2 mi
Dew point47°
Mon, 2661° / 50°0.42
61 °
Cannon Falls, Monday, 26 October
Rain. High 61°, low 50°.
Pressure30.15 inHg
Wind7 mph W
Humidity90%
Visibility—
Dew point57°
Tue, 2747° / 39°0.59
47 °
Cannon Falls, Tuesday, 27 October
Light rain. High 47°, low 39°.
Pressure30.27 inHg
Wind12.1 mph NW
Humidity91%
Visibility—
Dew point38°
Wed, 2848° / 38°0.17
48 °
Cannon Falls, Wednesday, 28 October
Light rain. High 48°, low 38°.
Pressure30.21 inHg
Wind13.2 mph NW
Humidity95%
Visibility—
Dew point38°
Thu, 2946° / 32°0
46 °
Cannon Falls, Thursday, 29 October
Clear. High 46°, low 32°.
Pressure30.39 inHg
Wind11.3 mph NW
Humidity45%
Visibility—
Dew point22°
Fri, 3051° / 33°0
51 °
Cannon Falls, Friday, 30 October
Overcast. High 51°, low 33°.
Pressure30.00 inHg
Wind13.8 mph S
Humidity50%
Visibility—
Dew point31°
Sat, 3165° / 45°0
65 °
Cannon Falls, Saturday, 31 October
Partly cloudy. High 65°, low 45°.
Pressure29.85 inHg
Wind15.1 mph SW
Humidity53%
Visibility—
Dew point42°
Sun, 0163° / 48°0
63 °
Cannon Falls, Sunday, 1 November
Overcast. High 63°, low 48°.
Pressure30.15 inHg
Wind9.2 mph SE
Humidity67%
Visibility—
Dew point49°
Mon, 0256° / 54°0.26
56 °
Cannon Falls, Monday, 2 November
Light rain. High 56°, low 54°.
Pressure30.03 inHg
Wind10.3 mph NE
Humidity94%
Visibility—
Dew point54°
Tue, 0352° / 39°0.01
52 °
Cannon Falls, Tuesday, 3 November
Light rain. High 52°, low 39°.
Pressure30.24 inHg
Wind17.6 mph NE
Humidity47%
Visibility—
Dew point31°
Wed, 0449° / 31°0
49 °
Cannon Falls, Wednesday, 4 November
Clear. High 49°, low 31°.
Pressure30.39 inHg
Wind9.6 mph SE
Humidity47%
Visibility—
Dew point25°
Thu, 0554° / 37°0
54 °
Cannon Falls, Thursday, 5 November
Mostly clear. High 54°, low 37°.
Pressure30.12 inHg
Wind6.6 mph S
Humidity55%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0647° / 35°0.07
47 °
Cannon Falls, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (2020)
Record low3° (1991)
Sat, 0747° / 34°0.02
47 °
Cannon Falls, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.02 in
Chance of precipitation8%
Record high70° (2001)
Record low-9° (1991)
Sun, 0847° / 33°0.02
47 °
Cannon Falls, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.02 in
Chance of precipitation13%
Record high72° (1999)
Record low-1° (1991)
Mon, 0946° / 33°0.13
46 °
Cannon Falls, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation33%
Record high71° (1999)
Record low12° (2003)
Tue, 1043° / 31°0.12
43 °
Cannon Falls, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.12 in
Chance of precipitation37%
Record high70° (2022)
Record low10° (2018)
Wed, 1142° / 29°0.06
42 °
Cannon Falls, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.06 in
Chance of precipitation22%
Record high65° (2012)
Record low9° (2019)
Thu, 1240° / 29°0.07
40 °
Cannon Falls, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.07 in
Chance of precipitation27%
Record high61° (2005)
Record low5° (2019)
Fri, 1342° / 29°0.07
42 °
Cannon Falls, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation25%
Record high67° (1999)
Record low4° (1986)
Sat, 1442° / 30°0.02
42 °
Cannon Falls, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.02 in
Chance of precipitation17%
Record high69° (2025)
Record low12° (2014)
Sun, 1543° / 30°0.05
43 °
Cannon Falls, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.05 in
Chance of precipitation23%
Record high65° (1990)
Record low11° (2014)
Mon, 1643° / 29°0.07
43 °
Cannon Falls, Monday, 16 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.07 in
Chance of precipitation23%
Record high66° (2023)
Record low9° (1997)
Tue, 1742° / 30°0.07
42 °
Cannon Falls, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.07 in
Chance of precipitation25%
Record high67° (2001)
Record low8° (2014)
Wed, 1842° / 29°0.07
42 °
Cannon Falls, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation30%
Record high63° (1999)
Record low4° (2014)
Thu, 1941° / 29°0.09
41 °
Cannon Falls, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.09 in
Chance of precipitation27%
Record high57° (2012)
Record low7° (1986)
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 Cannon Falls, MN 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 Cannon Falls, MN 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.