Monthly outlook for Heinola, MN: average high 51.5°, average low 40.7°. That is 5.5° above the climate normal for October. Precipitation is expected on 3 days (about 1.9 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 1 November (63.1°), the coolest 7 November (32.3°).
51.5°/40.7°
Average high / low
+5.5°
Above normal
3 / 4
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
50.5°
44°
+3.6°
8 November – 17 November
53.1°
37.5°
+8.7°
18 November – 27 November
at normal
32°
—
October records over 66 years
86.2°3 October 2025All-time high
10.6°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Bluffton (8 mi).
Fri, 3052° / 37°0
52 °
Heinola, Friday, 30 October
Overcast. High 52°, low 37°.
Pressure30.36 inHg
Wind6.4 mph SE
Humidity61%
Visibility6.2 mi
Dew point36°
Sat, 3152° / 37°0
52 °
Heinola, Saturday, 31 October
Overcast. High 52°, low 37°.
Pressure30.27 inHg
Wind9.2 mph SE
Humidity72%
Visibility6.2 mi
Dew point40°
Sun, 0163° / 47°0
63 °
Heinola, Sunday, 1 November
Mostly clear. High 63°, low 47°.
Pressure30.18 inHg
Wind7.9 mph S
Humidity80%
Visibility6.2 mi
Dew point53°
Mon, 0255° / 52°1.28
55 °
Heinola, Monday, 2 November
Rain. High 55°, low 52°.
Pressure29.80 inHg
Wind20.8 mph NE
Humidity98%
Visibility—
Dew point54°
Tue, 0354° / 47°0.59
54 °
Heinola, Tuesday, 3 November
Rain. High 54°, low 47°.
Pressure29.74 inHg
Wind17.7 mph NE
Humidity96%
Visibility—
Dew point50°
Wed, 0448° / 41°0
48 °
Heinola, Wednesday, 4 November
Overcast. High 48°, low 41°.
Pressure30.00 inHg
Wind10.7 mph NW
Humidity57%
Visibility—
Dew point31°
Thu, 0546° / 37°0
46 °
Heinola, Thursday, 5 November
Overcast. High 46°, low 37°.
Pressure30.00 inHg
Wind13 mph N
Humidity58%
Visibility—
Dew point32°
Fri, 0645° / 32°0
45 °
Heinola, Friday, 6 November
Overcast. High 45°, low 32°.
Pressure30.12 inHg
Wind9.2 mph NE
Humidity36%
Visibility—
Dew point16°
Sat, 0745° / 32°0
45 °
Heinola, Saturday, 7 November
Overcast. High 45°, low 32°.
Pressure30.27 inHg
Wind9.1 mph S
Humidity36%
Visibility—
Dew point18°
Sun, 0849° / 33°0
49 °
Heinola, Sunday, 8 November
Partly cloudy. High 49°, low 33°.
Pressure30.21 inHg
Wind10.8 mph S
Humidity54%
Visibility—
Dew point30°
Mon, 0955° / 37°0
55 °
Heinola, Monday, 9 November
Clear. High 55°, low 37°.
Pressure30.12 inHg
Wind9.3 mph S
Humidity68%
Visibility—
Dew point40°
Tue, 1057° / 44°0
57 °
Heinola, Tuesday, 10 November
Partly cloudy. High 57°, low 44°.
Pressure30.06 inHg
Wind8.6 mph W
Humidity55%
Visibility—
Dew point37°
Wed, 1155° / 42°0
55 °
Heinola, Wednesday, 11 November
Overcast. High 55°, low 42°.
Pressure29.94 inHg
Wind16.9 mph SE
Humidity61%
Visibility—
Dew point39°
Thu, 1250° / 49°0
50 °
Heinola, Thursday, 12 November
Overcast. High 50°, low 49°.
Pressure29.47 inHg
Wind16.7 mph SE
Humidity87%
Visibility—
Dew point46°
Fri, 1353° / 47°0.06
53 °
Heinola, Friday, 13 November
Light rain. High 53°, low 47°.
Pressure29.32 inHg
Wind11.5 mph SE
Humidity84%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1438° / 26°0.02
38 °
Heinola, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.02 in
Chance of precipitation15%
Record high61° (2025)
Record low6° (2014)
Sun, 1537° / 25°0.04
37 °
Heinola, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.04 in
Chance of precipitation18%
Record high58° (2001)
Record low7° (2014)
Mon, 1637° / 25°0.06
37 °
Heinola, Monday, 16 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.06 in
Chance of precipitation18%
Record high59° (2001)
Record low5° (2014)
Tue, 1736° / 25°0.05
36 °
Heinola, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high36°
Average low25°
Average precipitation0.05 in
Chance of precipitation22%
Record high62° (2001)
Record low0° (1997)
Wed, 1835° / 24°0.07
35 °
Heinola, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.07 in
Chance of precipitation30%
Record high55° (2001)
Record low0° (1989)
Thu, 1935° / 23°0.08
35 °
Heinola, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.08 in
Chance of precipitation35%
Record high51° (2012)
Record low4° (1978)
Fri, 2033° / 21°0.06
33 °
Heinola, Friday, 20 November
Climate normal for this date — 60-year average.
Average high33°
Average low21°
Average precipitation0.06 in
Chance of precipitation22%
Record high51° (1990)
Record low-2° (1978)
Sat, 2133° / 19°0.03
33 °
Heinola, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high33°
Average low19°
Average precipitation0.03 in
Chance of precipitation18%
Record high58° (1990)
Record low-4° (1978)
Sun, 2233° / 20°0.03
33 °
Heinola, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high33°
Average low20°
Average precipitation0.03 in
Chance of precipitation23%
Record high52° (2006)
Record low-5° (1978)
Mon, 2331° / 21°0.04
31 °
Heinola, Monday, 23 November
Climate normal for this date — 60-year average.
Average high31°
Average low21°
Average precipitation0.04 in
Chance of precipitation25%
Record high53° (2025)
Record low-2° (1989)
Tue, 2432° / 19°0.03
32 °
Heinola, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high32°
Average low19°
Average precipitation0.03 in
Chance of precipitation10%
Record high51° (2011)
Record low-13° (1985)
Wed, 2531° / 20°0.05
31 °
Heinola, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high31°
Average low20°
Average precipitation0.05 in
Chance of precipitation18%
Record high48° (1984)
Record low-8° (1977)
Thu, 2629° / 18°0.05
29 °
Heinola, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high29°
Average low18°
Average precipitation0.05 in
Chance of precipitation33%
Record high47° (1962)
Record low-11° (1996)
Fri, 2728° / 16°0.05
28 °
Heinola, Friday, 27 November
Climate normal for this date — 60-year average.
Average high28°
Average low16°
Average precipitation0.05 in
Chance of precipitation22%
Record high51° (2017)
Record low-12° (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 Heinola, 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 Heinola, 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.