Monthly outlook for Leo, MN: average high 56.6°, average low 43.3°. That is 3.1° above the climate normal for October. Precipitation is expected on 5 days (about 2.2 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 10 October (77.3°), the coolest 9 October (37.5°).
56.6°/43.3°
Average high / low
+3.1°
Above normal
5 / 4
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
55.6°
52.3°
+1.8°
18 October – 27 October
58.2°
48.1°
+5.6°
28 October – 6 November
at normal
41.8°
—
October records over 66 years
85.8°3 October 2025All-time high
3°29 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Greenbush (5 mi).
Fri, 0968° / 37°0
68 °
Leo, Friday, 9 October
Partly cloudy. High 68°, low 37°.
Pressure29.94 inHg
Wind11.2 mph SE
Humidity57%
Visibility6.2 mi
Dew point44°
Sat, 1077° / 56°0
77 °
Leo, Saturday, 10 October
Overcast. High 77°, low 56°.
Pressure29.47 inHg
Wind10.1 mph S
Humidity62%
Visibility6.2 mi
Dew point59°
Sun, 1160° / 47°0.27
60 °
Leo, Sunday, 11 October
Rain. High 60°, low 47°.
Pressure29.88 inHg
Wind11.4 mph N
Humidity79%
Visibility6.2 mi
Dew point47°
Mon, 1246° / 43°0.28
46 °
Leo, Monday, 12 October
Light rain. High 46°, low 43°.
Pressure29.94 inHg
Wind11.6 mph N
Humidity95%
Visibility—
Dew point44°
Tue, 1348° / 40°0.02
48 °
Leo, Tuesday, 13 October
Light rain. High 48°, low 40°.
Pressure30.18 inHg
Wind8.4 mph NW
Humidity56%
Visibility—
Dew point31°
Wed, 1455° / 42°0.81
55 °
Leo, Wednesday, 14 October
Heavy rain. High 55°, low 42°.
Pressure29.71 inHg
Wind16.9 mph SE
Humidity55%
Visibility—
Dew point38°
Thu, 1550° / 46°0.39
50 °
Leo, Thursday, 15 October
Rain. High 50°, low 46°.
Pressure29.35 inHg
Wind15.9 mph E
Humidity94%
Visibility—
Dew point48°
Fri, 1644° / 40°0.37
44 °
Leo, Friday, 16 October
Rain. High 44°, low 40°.
Pressure30.27 inHg
Wind19.2 mph NW
Humidity82%
Visibility—
Dew point37°
Sat, 1747° / 40°0
47 °
Leo, Saturday, 17 October
Overcast. High 47°, low 40°.
Pressure30.42 inHg
Wind13.1 mph S
Humidity78%
Visibility—
Dew point37°
Sun, 1857° / 42°0
57 °
Leo, Sunday, 18 October
Clear. High 57°, low 42°.
Pressure30.09 inHg
Wind12.6 mph S
Humidity60%
Visibility—
Dew point38°
Mon, 1958° / 42°0
58 °
Leo, Monday, 19 October
Clear. High 58°, low 42°.
Pressure30.12 inHg
Wind8.3 mph S
Humidity45%
Visibility—
Dew point33°
Tue, 2058° / 43°0
58 °
Leo, Tuesday, 20 October
Overcast. High 58°, low 43°.
Pressure30.06 inHg
Wind9.5 mph NW
Humidity51%
Visibility—
Dew point36°
Wed, 2163° / 44°0
63 °
Leo, Wednesday, 21 October
Overcast. High 63°, low 44°.
Pressure29.68 inHg
Wind16.2 mph SE
Humidity52%
Visibility—
Dew point39°
Thu, 2263° / 48°0.04
63 °
Leo, Thursday, 22 October
Light rain. High 63°, low 48°.
Pressure29.18 inHg
Wind24.2 mph SW
Humidity55%
Visibility—
Dew point40°
Fri, 2351° / 42°0
51 °
Leo, Friday, 23 October
Overcast. High 51°, low 42°.
Pressure29.59 inHg
Wind23 mph W
Humidity58%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2447° / 34°0.05
47 °
Leo, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.05 in
Chance of precipitation17%
Record high69° (1989)
Record low17° (1966)
Sun, 2547° / 35°0.04
47 °
Leo, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.04 in
Chance of precipitation18%
Record high71° (1989)
Record low18° (1981)
Mon, 2647° / 35°0.08
47 °
Leo, Monday, 26 October
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.08 in
Chance of precipitation22%
Record high72° (1989)
Record low17° (1997)
Tue, 2746° / 34°0.09
46 °
Leo, 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 °
Leo, 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 °
Leo, 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 °
Leo, 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 °
Leo, 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 °
Leo, 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 °
Leo, 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 °
Leo, 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 °
Leo, 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 °
Leo, 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 °
Leo, 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)
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 Leo, 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 Leo, 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.