Monthly outlook for Cannon Falls, MN: average high 51.3°, average low 40.8°. That is 1.3° above the climate normal for October. Precipitation is expected on 9 days (about 5.6 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 28 October (69.6°), the coolest 7 November (26.3°).
51.3°/40.8°
Average high / low
+1.3°
Above normal
9 / 4
Wet days / normal
5.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
57.6°
50.7°
+3.9°
5 November – 14 November
40.8°
44.4°
-2°
15 November – 24 November
at normal
40.1°
—
October records over 66 years
88°3 October 2025All-time high
17.8°27 October 2020All-time low
Tue, 2758° / 45°0.43
58 °
Cannon Falls, Tuesday, 27 October
Rain. High 58°, low 45°.
Pressure30.06 inHg
Wind10.2 mph S
Humidity75%
Visibility6.2 mi
Dew point51°
Wed, 2870° / 52°0.54
70 °
Cannon Falls, Wednesday, 28 October
Heavy rain. High 70°, low 52°.
Pressure30.00 inHg
Wind10.2 mph S
Humidity63%
Visibility6.2 mi
Dew point54°
Thu, 2959° / 47°0
59 °
Cannon Falls, Thursday, 29 October
Clear. High 59°, low 47°.
Pressure30.18 inHg
Wind6.5 mph NW
Humidity63%
Visibility6.2 mi
Dew point43°
Fri, 3063° / 42°0
63 °
Cannon Falls, Friday, 30 October
Overcast. High 63°, low 42°.
Pressure30.24 inHg
Wind4.4 mph SE
Humidity58%
Visibility6.2 mi
Dew point42°
Sat, 3156° / 44°0.09
56 °
Cannon Falls, Saturday, 31 October
Light rain. High 56°, low 44°.
Pressure30.15 inHg
Wind8.3 mph E
Humidity71%
Visibility—
Dew point46°
Sun, 0160° / 49°0.08
60 °
Cannon Falls, Sunday, 1 November
Light rain. High 60°, low 49°.
Pressure30.00 inHg
Wind5.7 mph S
Humidity83%
Visibility—
Dew point54°
Mon, 0254° / 46°0
54 °
Cannon Falls, Monday, 2 November
Overcast. High 54°, low 46°.
Pressure29.91 inHg
Wind19.1 mph NE
Humidity86%
Visibility—
Dew point49°
Tue, 0354° / 49°0.88
54 °
Cannon Falls, Tuesday, 3 November
Rain. High 54°, low 49°.
Pressure29.83 inHg
Wind24.2 mph NE
Humidity92%
Visibility—
Dew point48°
Wed, 0454° / 47°2.77
54 °
Cannon Falls, Wednesday, 4 November
Heavy rain. High 54°, low 47°.
Pressure29.41 inHg
Wind27.6 mph N
Humidity96%
Visibility—
Dew point49°
Thu, 0537° / 31°0.28
37 °
Cannon Falls, Thursday, 5 November
Snow. High 37°, low 31°.
Pressure29.71 inHg
Wind25.8 mph N
Humidity78%
Visibility—
Dew point30°
Fri, 0636° / 28°0.06
36 °
Cannon Falls, Friday, 6 November
Light snow. High 36°, low 28°.
Pressure30.00 inHg
Wind20 mph NW
Humidity72%
Visibility—
Dew point26°
Sat, 0738° / 26°0
38 °
Cannon Falls, Saturday, 7 November
Clear. High 38°, low 26°.
Pressure30.15 inHg
Wind8.9 mph NW
Humidity47%
Visibility—
Dew point17°
Sun, 0842° / 29°0
42 °
Cannon Falls, Sunday, 8 November
Overcast. High 42°, low 29°.
Pressure29.88 inHg
Wind17.3 mph SE
Humidity60%
Visibility—
Dew point26°
Mon, 0951° / 37°0.03
51 °
Cannon Falls, Monday, 9 November
Light snow. High 51°, low 37°.
Pressure29.56 inHg
Wind17.4 mph NW
Humidity75%
Visibility—
Dew point42°
Tue, 1041° / 37°0
41 °
Cannon Falls, Tuesday, 10 November
Overcast. High 41°, low 37°.
Pressure29.83 inHg
Wind13.3 mph NW
Humidity75%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 2039° / 27°0.09
39 °
Cannon Falls, Friday, 20 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.09 in
Chance of precipitation22%
Record high58° (2003)
Record low6° (2022)
Sat, 2138° / 25°0.05
38 °
Cannon Falls, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.05 in
Chance of precipitation18%
Record high68° (1990)
Record low-1° (2014)
Sun, 2238° / 26°0.03
38 °
Cannon Falls, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.03 in
Chance of precipitation17%
Record high60° (2012)
Record low-1° (1978)
Mon, 2338° / 26°0.1
38 °
Cannon Falls, Monday, 23 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.1 in
Chance of precipitation28%
Record high56° (2001)
Record low3° (1989)
Tue, 2437° / 24°0.04
37 °
Cannon Falls, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.04 in
Chance of precipitation18%
Record high61° (2011)
Record low-4° (1989)
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.