Monthly outlook for Cannon Falls, MN: average high 62.1°, average low 47.8°. That is 4.2° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 27 October (68.3°), the coolest 17 October (35.8°).
62.1°/47.8°
Average high / low
+4.2°
Above normal
4 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
61.6°
55.6°
+3.3°
25 October – 3 November
62.9°
51.3°
+6.4°
4 November – 13 November
at normal
44.9°
—
October records over 66 years
88°3 October 2025All-time high
17.8°27 October 2020All-time low
Fri, 1651° / 37°0.04
51 °
Cannon Falls, Friday, 16 October
Light rain. High 51°, low 37°.
Pressure30.45 inHg
Wind17.6 mph N
Humidity57%
Visibility6.2 mi
Dew point33°
Sat, 1759° / 36°0
59 °
Cannon Falls, Saturday, 17 October
Clear. High 59°, low 36°.
Pressure30.39 inHg
Wind13.9 mph SW
Humidity42%
Visibility6.2 mi
Dew point30°
Sun, 1863° / 45°0
63 °
Cannon Falls, Sunday, 18 October
Partly cloudy. High 63°, low 45°.
Pressure30.21 inHg
Wind12.6 mph SW
Humidity49%
Visibility6.2 mi
Dew point38°
Mon, 1962° / 47°0
62 °
Cannon Falls, Monday, 19 October
Overcast. High 62°, low 47°.
Pressure30.24 inHg
Wind8.2 mph S
Humidity64%
Visibility6.2 mi
Dew point46°
Tue, 2067° / 45°0
67 °
Cannon Falls, Tuesday, 20 October
Clear. High 67°, low 45°.
Pressure30.27 inHg
Wind8.5 mph SE
Humidity52%
Visibility—
Dew point44°
Wed, 2165° / 50°0
65 °
Cannon Falls, Wednesday, 21 October
Overcast. High 65°, low 50°.
Pressure30.21 inHg
Wind14.9 mph S
Humidity50%
Visibility—
Dew point44°
Thu, 2268° / 59°0.07
68 °
Cannon Falls, Thursday, 22 October
Light rain. High 68°, low 59°.
Pressure30.09 inHg
Wind13.8 mph S
Humidity81%
Visibility—
Dew point56°
Fri, 2365° / 59°0.13
65 °
Cannon Falls, Friday, 23 October
Light rain. High 65°, low 59°.
Pressure30.00 inHg
Wind19.2 mph SE
Humidity69%
Visibility—
Dew point49°
Sat, 2465° / 55°0.01
65 °
Cannon Falls, Saturday, 24 October
Light rain. High 65°, low 55°.
Pressure29.94 inHg
Wind22.9 mph S
Humidity60%
Visibility—
Dew point46°
Sun, 2560° / 45°0
60 °
Cannon Falls, Sunday, 25 October
Clear. High 60°, low 45°.
Pressure30.47 inHg
Wind14.2 mph W
Humidity37%
Visibility—
Dew point30°
Mon, 2662° / 45°0
62 °
Cannon Falls, Monday, 26 October
Overcast. High 62°, low 45°.
Pressure30.45 inHg
Wind11.4 mph SE
Humidity33%
Visibility—
Dew point30°
Tue, 2768° / 57°0
68 °
Cannon Falls, Tuesday, 27 October
Overcast. High 68°, low 57°.
Pressure30.03 inHg
Wind20.2 mph SW
Humidity53%
Visibility—
Dew point49°
Wed, 2868° / 56°0
68 °
Cannon Falls, Wednesday, 28 October
Overcast. High 68°, low 56°.
Pressure30.06 inHg
Wind14.6 mph SW
Humidity62%
Visibility—
Dew point53°
Thu, 2966° / 45°0
66 °
Cannon Falls, Thursday, 29 October
Overcast. High 66°, low 45°.
Pressure29.91 inHg
Wind22.5 mph NW
Humidity42%
Visibility—
Dew point41°
Fri, 3054° / 41°0
54 °
Cannon Falls, Friday, 30 October
Clear. High 54°, low 41°.
Pressure30.33 inHg
Wind17.5 mph NW
Humidity31%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3150° / 37°0.11
50 °
Cannon Falls, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation37%
Record high70° (2000)
Record low21° (1996)
Sun, 0149° / 37°0.1
49 °
Cannon Falls, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.1 in
Chance of precipitation27%
Record high71° (2000)
Record low22° (1984)
Mon, 0249° / 36°0.07
49 °
Cannon Falls, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.07 in
Chance of precipitation22%
Record high73° (2022)
Record low14° (1991)
Tue, 0348° / 35°0.06
48 °
Cannon Falls, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.06 in
Chance of precipitation23%
Record high71° (2008)
Record low11° (1991)
Wed, 0447° / 34°0.05
47 °
Cannon Falls, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.05 in
Chance of precipitation23%
Record high70° (2008)
Record low-2° (1991)
Thu, 0548° / 34°0.07
48 °
Cannon Falls, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation25%
Record high68° (2016)
Record low10° (1991)
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)
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.