Monthly outlook for Greenbush, MN: average high 51°, average low 39.1°. That is 0.8° above the climate normal for October. Precipitation is expected on 6 days (about 1.8 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 20 October (61.1°), the coolest 17 October (25.5°).
51°/39.1°
Average high / low
+0.8°
Above normal
6 / 4
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
52.9°
50.6°
+1.3°
21 October – 30 October
47.8°
46.5°
+0.8°
31 October – 9 November
at normal
39.8°
—
October records over 66 years
85.8°3 October 2025All-time high
3°29 October 1988All-time low
Mon, 1250° / 45°0.33
50 °
Greenbush, Monday, 12 October
Rain. High 50°, low 45°.
Pressure29.88 inHg
Wind11.9 mph NE
Humidity79%
Visibility5.1 mi
Dew point44°
Tue, 1348° / 42°0.05
48 °
Greenbush, Tuesday, 13 October
Light rain. High 48°, low 42°.
Pressure30.03 inHg
Wind7.5 mph NW
Humidity84%
Visibility6.2 mi
Dew point40°
Wed, 1453° / 39°0
53 °
Greenbush, Wednesday, 14 October
Clear. High 53°, low 39°.
Pressure30.27 inHg
Wind2.2 mph NW
Humidity64%
Visibility6.2 mi
Dew point36°
Thu, 1558° / 39°0
58 °
Greenbush, Thursday, 15 October
Partly cloudy. High 58°, low 39°.
Pressure30.15 inHg
Wind21.2 mph NW
Humidity58%
Visibility—
Dew point40°
Fri, 1650° / 37°0
50 °
Greenbush, Friday, 16 October
Overcast. High 50°, low 37°.
Pressure30.62 inHg
Wind17.8 mph N
Humidity57%
Visibility—
Dew point33°
Sat, 1740° / 26°0
40 °
Greenbush, Saturday, 17 October
Mostly clear. High 40°, low 26°.
Pressure30.56 inHg
Wind12.5 mph S
Humidity42%
Visibility—
Dew point15°
Sun, 1851° / 32°0
51 °
Greenbush, Sunday, 18 October
Overcast. High 51°, low 32°.
Pressure29.94 inHg
Wind22.1 mph S
Humidity38%
Visibility—
Dew point19°
Mon, 1960° / 41°0
60 °
Greenbush, Monday, 19 October
Overcast. High 60°, low 41°.
Pressure30.03 inHg
Wind6.8 mph SE
Humidity50%
Visibility—
Dew point36°
Tue, 2061° / 45°0
61 °
Greenbush, Tuesday, 20 October
Overcast. High 61°, low 45°.
Pressure29.83 inHg
Wind11.7 mph SE
Humidity52%
Visibility—
Dew point38°
Wed, 2151° / 43°0.07
51 °
Greenbush, Wednesday, 21 October
Light rain. High 51°, low 43°.
Pressure29.91 inHg
Wind16.7 mph W
Humidity57%
Visibility—
Dew point36°
Thu, 2249° / 38°0
49 °
Greenbush, Thursday, 22 October
Overcast. High 49°, low 38°.
Pressure30.39 inHg
Wind8 mph NW
Humidity67%
Visibility—
Dew point37°
Fri, 2344° / 36°1.26
44 °
Greenbush, Friday, 23 October
Heavy rain. High 44°, low 36°.
Pressure29.91 inHg
Wind19.6 mph E
Humidity93%
Visibility—
Dew point40°
Sat, 2446° / 35°0
46 °
Greenbush, Saturday, 24 October
Partly cloudy. High 46°, low 35°.
Pressure30.30 inHg
Wind13.5 mph N
Humidity68%
Visibility—
Dew point33°
Sun, 2550° / 41°0.06
50 °
Greenbush, Sunday, 25 October
Light rain. High 50°, low 41°.
Pressure30.09 inHg
Wind14.9 mph SW
Humidity64%
Visibility—
Dew point33°
Mon, 2646° / 39°0
46 °
Greenbush, Monday, 26 October
Overcast. High 46°, low 39°.
Pressure30.27 inHg
Wind7.8 mph NW
Humidity71%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2746° / 34°0.09
46 °
Greenbush, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.09 in
Chance of precipitation35%
Record high70° (1989)
Record low17° (2001)
Wed, 2845° / 32°0.06
45 °
Greenbush, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.06 in
Chance of precipitation25%
Record high62° (2024)
Record low13° (1988)
Thu, 2944° / 31°0.03
44 °
Greenbush, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.03 in
Chance of precipitation15%
Record high59° (1962)
Record low3° (1988)
Fri, 3044° / 31°0.06
44 °
Greenbush, Friday, 30 October
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.06 in
Chance of precipitation33%
Record high61° (2007)
Record low9° (1988)
Sat, 3143° / 31°0.06
43 °
Greenbush, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.06 in
Chance of precipitation25%
Record high63° (1990)
Record low12° (2002)
Sun, 0142° / 30°0.07
42 °
Greenbush, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.07 in
Chance of precipitation28%
Record high61° (2022)
Record low6° (1984)
Mon, 0241° / 29°0.06
41 °
Greenbush, Monday, 2 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.06 in
Chance of precipitation25%
Record high68° (2022)
Record low-2° (1984)
Tue, 0340° / 28°0.02
40 °
Greenbush, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.02 in
Chance of precipitation17%
Record high65° (2008)
Record low0° (2003)
Wed, 0440° / 28°0.03
40 °
Greenbush, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.03 in
Chance of precipitation17%
Record high61° (1975)
Record low-5° (1991)
Thu, 0541° / 28°0.03
41 °
Greenbush, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.03 in
Chance of precipitation18%
Record high63° (2016)
Record low9° (1991)
Fri, 0639° / 27°0.06
39 °
Greenbush, Friday, 6 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.06 in
Chance of precipitation18%
Record high64° (2016)
Record low-3° (1991)
Sat, 0738° / 26°0.05
38 °
Greenbush, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.05 in
Chance of precipitation27%
Record high60° (2016)
Record low-8° (1971)
Sun, 0838° / 26°0.07
38 °
Greenbush, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.07 in
Chance of precipitation25%
Record high65° (2020)
Record low-14° (2003)
Mon, 0936° / 25°0.04
36 °
Greenbush, Monday, 9 November
Climate normal for this date — 60-year average.
Average high36°
Average low25°
Average precipitation0.04 in
Chance of precipitation18%
Record high58° (2010)
Record low-6° (2017)
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 Greenbush, 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 Greenbush, 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.