Monthly outlook for Heiberg, MN: average high 60.9°, average low 44°. That is 6.5° above the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 23 October (67.5°), the coolest 25 October (31.3°).
60.9°/44°
Average high / low
+6.5°
Above normal
4 / 3
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
61.5°
51°
+5.8°
28 October – 6 November
59.9°
44.9°
+8.3°
7 November – 16 November
at normal
38.3°
—
October records over 66 years
87.3°3 October 2025All-time high
13.1°27 October 2001All-time low
Climate normals and records are computed from the nearest reference point — Ada (11 mi).
Mon, 1962° / 37°0
62 °
Heiberg, Monday, 19 October
Clear. High 62°, low 37°.
Pressure30.36 inHg
Wind6.9 mph E
Humidity43%
Visibility6.2 mi
Dew point35°
Tue, 2064° / 45°0
64 °
Heiberg, Tuesday, 20 October
Clear. High 64°, low 45°.
Pressure30.18 inHg
Wind11.3 mph S
Humidity69%
Visibility6.2 mi
Dew point48°
Wed, 2164° / 49°0
64 °
Heiberg, Wednesday, 21 October
Mostly clear. High 64°, low 49°.
Pressure30.21 inHg
Wind3.8 mph N
Humidity74%
Visibility6.2 mi
Dew point51°
Thu, 2267° / 47°0
67 °
Heiberg, Thursday, 22 October
Clear. High 67°, low 47°.
Pressure30.21 inHg
Wind11.9 mph S
Humidity62%
Visibility—
Dew point50°
Fri, 2367° / 56°0.04
67 °
Heiberg, Friday, 23 October
Light rain. High 67°, low 56°.
Pressure29.94 inHg
Wind17 mph SE
Humidity82%
Visibility—
Dew point54°
Sat, 2463° / 38°1.24
63 °
Heiberg, Saturday, 24 October
Heavy rain. High 63°, low 38°.
Pressure29.91 inHg
Wind28.7 mph NW
Humidity88%
Visibility—
Dew point42°
Sun, 2545° / 31°0
45 °
Heiberg, Sunday, 25 October
Mostly clear. High 45°, low 31°.
Pressure30.50 inHg
Wind11.7 mph S
Humidity53%
Visibility—
Dew point25°
Mon, 2656° / 38°0
56 °
Heiberg, Monday, 26 October
Mostly clear. High 56°, low 38°.
Pressure30.12 inHg
Wind12.8 mph S
Humidity44%
Visibility—
Dew point29°
Tue, 2759° / 42°0
59 °
Heiberg, Tuesday, 27 October
Clear. High 59°, low 42°.
Pressure29.91 inHg
Wind13.1 mph S
Humidity55%
Visibility—
Dew point40°
Wed, 2864° / 50°0
64 °
Heiberg, Wednesday, 28 October
Partly cloudy. High 64°, low 50°.
Pressure29.59 inHg
Wind11.6 mph SW
Humidity62%
Visibility—
Dew point47°
Thu, 2959° / 47°0
59 °
Heiberg, Thursday, 29 October
Overcast. High 59°, low 47°.
Pressure29.53 inHg
Wind18.2 mph W
Humidity39%
Visibility—
Dew point32°
Fri, 3055° / 40°0
55 °
Heiberg, Friday, 30 October
Clear. High 55°, low 40°.
Pressure29.85 inHg
Wind15 mph SE
Humidity47%
Visibility—
Dew point30°
Sat, 3166° / 50°0.35
66 °
Heiberg, Saturday, 31 October
Rain. High 66°, low 50°.
Pressure29.56 inHg
Wind24.6 mph S
Humidity58%
Visibility—
Dew point49°
Sun, 0160° / 42°0.07
60 °
Heiberg, Sunday, 1 November
Light rain. High 60°, low 42°.
Pressure29.59 inHg
Wind18.1 mph SW
Humidity40%
Visibility—
Dew point30°
Mon, 0256° / 49°0
56 °
Heiberg, Monday, 2 November
Overcast. High 56°, low 49°.
Pressure29.77 inHg
Wind15.1 mph SW
Humidity50%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0343° / 31°0.02
43 °
Heiberg, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.02 in
Chance of precipitation15%
Record high67° (2008)
Record low7° (1991)
Wed, 0443° / 30°0.03
43 °
Heiberg, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.03 in
Chance of precipitation15%
Record high64° (2020)
Record low-3° (1991)
Thu, 0543° / 30°0.04
43 °
Heiberg, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.04 in
Chance of precipitation15%
Record high66° (2016)
Record low14° (2019)
Fri, 0642° / 29°0.06
42 °
Heiberg, Friday, 6 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.06 in
Chance of precipitation18%
Record high67° (2016)
Record low2° (1991)
Sat, 0742° / 28°0.05
42 °
Heiberg, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.05 in
Chance of precipitation17%
Record high61° (2016)
Record low-5° (1991)
Sun, 0841° / 28°0.05
41 °
Heiberg, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.05 in
Chance of precipitation18%
Record high69° (2020)
Record low-6° (2003)
Mon, 0939° / 27°0.05
39 °
Heiberg, Monday, 9 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.05 in
Chance of precipitation20%
Record high62° (2010)
Record low7° (2017)
Tue, 1037° / 26°0.06
37 °
Heiberg, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.06 in
Chance of precipitation18%
Record high57° (2015)
Record low-2° (1986)
Wed, 1136° / 24°0.03
36 °
Heiberg, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.03 in
Chance of precipitation18%
Record high57° (2009)
Record low-8° (1986)
Thu, 1237° / 24°0.04
37 °
Heiberg, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.04 in
Chance of precipitation18%
Record high57° (1981)
Record low-5° (1986)
Fri, 1338° / 25°0.04
38 °
Heiberg, Friday, 13 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.04 in
Chance of precipitation22%
Record high63° (2016)
Record low-9° (1986)
Sat, 1438° / 26°0.02
38 °
Heiberg, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.02 in
Chance of precipitation10%
Record high62° (2025)
Record low5° (1995)
Sun, 1537° / 25°0.04
37 °
Heiberg, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.04 in
Chance of precipitation25%
Record high57° (2015)
Record low4° (2002)
Mon, 1637° / 24°0.03
37 °
Heiberg, Monday, 16 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.03 in
Chance of precipitation13%
Record high60° (2001)
Record low3° (1997)
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 Heiberg, 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 Heiberg, 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.