Monthly outlook for Etter, MN: average high 56.1°, average low 38.4°. That is 1.8° above the climate normal for October. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 22 October (69.2°), the coolest 28 October (26°).
56.1°/38.4°
Average high / low
+1.8°
Above normal
1 / 4
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
61.7°
54.4°
+4.1°
29 October – 7 November
46.7°
49°
-1.3°
8 November – 17 November
at normal
42.9°
—
October records over 66 years
88°3 October 2025All-time high
17.8°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Cannon Falls (13 mi).
Tue, 2069° / 45°0
69 °
Etter, Tuesday, 20 October
Clear. High 69°, low 45°.
Pressure30.33 inHg
Wind7.7 mph SE
Humidity58%
Visibility6.2 mi
Dew point47°
Wed, 2167° / 46°0
67 °
Etter, Wednesday, 21 October
Clear. High 67°, low 46°.
Pressure30.24 inHg
Wind2.9 mph W
Humidity64%
Visibility6.2 mi
Dew point50°
Thu, 2269° / 50°0
69 °
Etter, Thursday, 22 October
Overcast. High 69°, low 50°.
Pressure30.30 inHg
Wind8 mph SE
Humidity67%
Visibility6.2 mi
Dew point53°
Fri, 2368° / 55°0
68 °
Etter, Friday, 23 October
Overcast. High 68°, low 55°.
Pressure30.18 inHg
Wind13.8 mph SE
Humidity60%
Visibility—
Dew point51°
Sat, 2469° / 57°0
69 °
Etter, Saturday, 24 October
Overcast. High 69°, low 57°.
Pressure30.15 inHg
Wind13.3 mph S
Humidity55%
Visibility—
Dew point49°
Sun, 2561° / 46°0.01
61 °
Etter, Sunday, 25 October
Light rain. High 61°, low 46°.
Pressure30.27 inHg
Wind18.1 mph W
Humidity20%
Visibility—
Dew point17°
Mon, 2663° / 40°0
63 °
Etter, Monday, 26 October
Clear. High 63°, low 40°.
Pressure30.09 inHg
Wind13.3 mph S
Humidity24%
Visibility—
Dew point23°
Tue, 2745° / 33°0
45 °
Etter, Tuesday, 27 October
Overcast. High 45°, low 33°.
Pressure30.21 inHg
Wind18.3 mph N
Humidity33%
Visibility—
Dew point15°
Wed, 2841° / 26°0
41 °
Etter, Wednesday, 28 October
Partly cloudy. High 41°, low 26°.
Pressure30.33 inHg
Wind14.3 mph W
Humidity29%
Visibility—
Dew point7°
Thu, 2952° / 27°0
52 °
Etter, Thursday, 29 October
Overcast. High 52°, low 27°.
Pressure30.09 inHg
Wind10 mph SW
Humidity24%
Visibility—
Dew point11°
Fri, 3050° / 32°0
50 °
Etter, Friday, 30 October
Clear. High 50°, low 32°.
Pressure29.94 inHg
Wind9 mph NW
Humidity28%
Visibility—
Dew point15°
Sat, 3147° / 27°0
47 °
Etter, Saturday, 31 October
Light rain. High 47°, low 27°.
Pressure30.12 inHg
Wind9.6 mph E
Humidity46%
Visibility—
Dew point22°
Sun, 0138° / 33°0.35
38 °
Etter, Sunday, 1 November
Snow. High 38°, low 33°.
Pressure30.09 inHg
Wind15.1 mph N
Humidity93%
Visibility—
Dew point34°
Mon, 0244° / 27°0
44 °
Etter, Monday, 2 November
Mostly clear. High 44°, low 27°.
Pressure30.30 inHg
Wind6.5 mph N
Humidity46%
Visibility—
Dew point21°
Tue, 0349° / 29°0
49 °
Etter, Tuesday, 3 November
Overcast. High 49°, low 29°.
Pressure30.06 inHg
Wind6.7 mph SW
Humidity45%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0447° / 34°0.05
47 °
Etter, 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 °
Etter, 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 °
Etter, 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 °
Etter, 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 °
Etter, 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 °
Etter, 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 °
Etter, 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 °
Etter, 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 °
Etter, 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 °
Etter, 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 °
Etter, 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 °
Etter, 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 °
Etter, 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 °
Etter, 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)
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 Etter, 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 Etter, 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.