Monthly outlook for Green Isle, MN: average high 58.7°, average low 47.3°. That is 7.4° above the climate normal for October. Precipitation is expected on 7 days (about 4.4 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 9 November (66°), the coolest 30 October (37°).
58.7°/47.3°
Average high / low
+7.4°
Above normal
7 / 4
Wet days / normal
4.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
58.9°
47.8°
+6.2°
9 November – 18 November
58.2°
41.4°
+9.3°
19 November – 28 November
at normal
35.7°
—
October records over 66 years
90.3°3 October 2025All-time high
12.4°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — New Germany (14 mi).
Sat, 3159° / 43°0
59 °
Green Isle, Saturday, 31 October
Overcast. High 59°, low 43°.
Pressure30.21 inHg
Wind7.2 mph SE
Humidity75%
Visibility6.2 mi
Dew point48°
Sun, 0164° / 53°0.07
64 °
Green Isle, Sunday, 1 November
Light rain. High 64°, low 53°.
Pressure30.18 inHg
Wind8.2 mph SE
Humidity96%
Visibility2.9 mi
Dew point57°
Mon, 0263° / 57°3.15
63 °
Green Isle, Monday, 2 November
Heavy rain. High 63°, low 57°.
Pressure29.74 inHg
Wind13 mph SE
Humidity95%
Visibility1.0 mi
Dew point58°
Tue, 0357° / 53°0.77
57 °
Green Isle, Tuesday, 3 November
Rain. High 57°, low 53°.
Pressure29.77 inHg
Wind18.6 mph NW
Humidity86%
Visibility—
Dew point52°
Wed, 0458° / 48°0
58 °
Green Isle, Wednesday, 4 November
Overcast. High 58°, low 48°.
Pressure29.91 inHg
Wind14.4 mph N
Humidity71%
Visibility—
Dew point46°
Thu, 0556° / 44°0
56 °
Green Isle, Thursday, 5 November
Clear. High 56°, low 44°.
Pressure29.88 inHg
Wind9.1 mph N
Humidity67%
Visibility—
Dew point43°
Fri, 0654° / 40°0
54 °
Green Isle, Friday, 6 November
Overcast. High 54°, low 40°.
Pressure30.12 inHg
Wind9.4 mph SE
Humidity54%
Visibility—
Dew point33°
Sat, 0762° / 47°0.02
62 °
Green Isle, Saturday, 7 November
Light rain. High 62°, low 47°.
Pressure30.03 inHg
Wind14.5 mph SW
Humidity68%
Visibility—
Dew point49°
Sun, 0859° / 47°0
59 °
Green Isle, Sunday, 8 November
Mostly clear. High 59°, low 47°.
Pressure30.24 inHg
Wind9.7 mph W
Humidity57%
Visibility—
Dew point41°
Mon, 0966° / 46°0
66 °
Green Isle, Monday, 9 November
Clear. High 66°, low 46°.
Pressure30.03 inHg
Wind12.4 mph S
Humidity51%
Visibility—
Dew point42°
Tue, 1062° / 53°0
62 °
Green Isle, Tuesday, 10 November
Overcast. High 62°, low 53°.
Pressure29.68 inHg
Wind19.3 mph S
Humidity70%
Visibility—
Dew point49°
Wed, 1158° / 53°0.19
58 °
Green Isle, Wednesday, 11 November
Light rain. High 58°, low 53°.
Pressure29.35 inHg
Wind16.8 mph SE
Humidity80%
Visibility—
Dew point51°
Thu, 1255° / 50°0.07
55 °
Green Isle, Thursday, 12 November
Light rain. High 55°, low 50°.
Pressure29.26 inHg
Wind14.3 mph SW
Humidity65%
Visibility—
Dew point43°
Fri, 1357° / 42°0.04
57 °
Green Isle, Friday, 13 November
Light rain. High 57°, low 42°.
Pressure29.74 inHg
Wind17.2 mph E
Humidity39%
Visibility—
Dew point29°
Sat, 1452° / 45°0.13
52 °
Green Isle, Saturday, 14 November
Light rain. High 52°, low 45°.
Pressure29.74 inHg
Wind19.2 mph S
Humidity66%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1542° / 28°0.05
42 °
Green Isle, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.05 in
Chance of precipitation18%
Record high64° (2001)
Record low4° (2014)
Mon, 1642° / 28°0.09
42 °
Green Isle, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.09 in
Chance of precipitation18%
Record high65° (2023)
Record low5° (2014)
Tue, 1740° / 28°0.07
40 °
Green Isle, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.07 in
Chance of precipitation25%
Record high67° (2001)
Record low7° (2014)
Wed, 1841° / 28°0.07
41 °
Green Isle, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.07 in
Chance of precipitation23%
Record high61° (1979)
Record low1° (2014)
Thu, 1940° / 27°0.07
40 °
Green Isle, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.07 in
Chance of precipitation27%
Record high57° (2012)
Record low4° (1986)
Fri, 2038° / 25°0.09
38 °
Green Isle, Friday, 20 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.09 in
Chance of precipitation20%
Record high59° (1962)
Record low2° (2014)
Sat, 2137° / 24°0.04
37 °
Green Isle, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.04 in
Chance of precipitation20%
Record high68° (1990)
Record low-4° (2014)
Sun, 2237° / 25°0.04
37 °
Green Isle, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.04 in
Chance of precipitation25%
Record high56° (2012)
Record low2° (1978)
Mon, 2336° / 24°0.06
36 °
Green Isle, Monday, 23 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.06 in
Chance of precipitation30%
Record high55° (2025)
Record low3° (1970)
Tue, 2437° / 23°0.05
37 °
Green Isle, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.05 in
Chance of precipitation15%
Record high61° (2011)
Record low-6° (1985)
Wed, 2535° / 23°0.04
35 °
Green Isle, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.04 in
Chance of precipitation27%
Record high53° (2011)
Record low-3° (1996)
Thu, 2633° / 21°0.06
33 °
Green Isle, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high33°
Average low21°
Average precipitation0.06 in
Chance of precipitation32%
Record high55° (1998)
Record low-8° (1996)
Fri, 2732° / 19°0.07
32 °
Green Isle, Friday, 27 November
Climate normal for this date — 60-year average.
Average high32°
Average low19°
Average precipitation0.07 in
Chance of precipitation28%
Record high57° (1998)
Record low-10° (1996)
Sat, 2832° / 19°0.07
32 °
Green Isle, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high32°
Average low19°
Average precipitation0.07 in
Chance of precipitation27%
Record high53° (2006)
Record low-6° (1985)
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 Green Isle, 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 Green Isle, 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.