Monthly outlook for Borea, WI: average high 53.5°, average low 38°. That is 3.1° above the climate normal for October. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 24 October (69.5°), the coolest 30 October (23.8°).
53.5°/38°
Average high / low
+3.1°
Above normal
4 / 4
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
54.5°
49.7°
+2.7°
30 October – 8 November
51.9°
44.1°
+4.3°
9 November – 18 November
at normal
37.8°
—
October records over 66 years
84.2°4 October 2025All-time high
17.2°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Wrenshall (10 mi).
Wed, 2167° / 50°0
67 °
Borea, Wednesday, 21 October
Clear. High 67°, low 50°.
Pressure30.21 inHg
Wind1.7 mph W
Humidity62%
Visibility6.2 mi
Dew point49°
Thu, 2257° / 43°0
57 °
Borea, Thursday, 22 October
Clear. High 57°, low 43°.
Pressure30.33 inHg
Wind5.9 mph NE
Humidity70%
Visibility6.2 mi
Dew point46°
Fri, 2368° / 48°0.07
68 °
Borea, Friday, 23 October
Light rain. High 68°, low 48°.
Pressure30.15 inHg
Wind7 mph S
Humidity64%
Visibility6.2 mi
Dew point54°
Sat, 2469° / 52°0.08
69 °
Borea, Saturday, 24 October
Light rain. High 69°, low 52°.
Pressure30.00 inHg
Wind13.4 mph SW
Humidity60%
Visibility6.2 mi
Dew point53°
Sun, 2554° / 39°0
54 °
Borea, Sunday, 25 October
Overcast. High 54°, low 39°.
Pressure30.50 inHg
Wind6.6 mph N
Humidity44%
Visibility—
Dew point30°
Mon, 2644° / 36°0.03
44 °
Borea, Monday, 26 October
Light snow. High 44°, low 36°.
Pressure30.33 inHg
Wind6.7 mph N
Humidity69%
Visibility—
Dew point29°
Tue, 2739° / 29°0
39 °
Borea, Tuesday, 27 October
Partly cloudy. High 39°, low 29°.
Pressure30.50 inHg
Wind11.6 mph NW
Humidity36%
Visibility—
Dew point12°
Wed, 2849° / 29°0
49 °
Borea, Wednesday, 28 October
Overcast. High 49°, low 29°.
Pressure30.09 inHg
Wind13.5 mph SW
Humidity29%
Visibility—
Dew point13°
Thu, 2937° / 29°0
37 °
Borea, Thursday, 29 October
Overcast. High 37°, low 29°.
Pressure30.09 inHg
Wind11.3 mph NW
Humidity60%
Visibility—
Dew point23°
Fri, 3043° / 24°0
43 °
Borea, Friday, 30 October
Clear. High 43°, low 24°.
Pressure30.42 inHg
Wind10.2 mph SW
Humidity35%
Visibility—
Dew point12°
Sat, 3150° / 32°0
50 °
Borea, Saturday, 31 October
Overcast. High 50°, low 32°.
Pressure29.94 inHg
Wind10.7 mph SW
Humidity48%
Visibility—
Dew point25°
Sun, 0148° / 31°0
48 °
Borea, Sunday, 1 November
Partly cloudy. High 48°, low 31°.
Pressure30.15 inHg
Wind6.7 mph W
Humidity37%
Visibility—
Dew point19°
Mon, 0254° / 31°0
54 °
Borea, Monday, 2 November
Overcast. High 54°, low 31°.
Pressure30.15 inHg
Wind9.2 mph S
Humidity32%
Visibility—
Dew point19°
Tue, 0356° / 47°0.13
56 °
Borea, Tuesday, 3 November
Light rain. High 56°, low 47°.
Pressure29.88 inHg
Wind12 mph S
Humidity74%
Visibility—
Dew point47°
Wed, 0460° / 47°0.04
60 °
Borea, Wednesday, 4 November
Light rain. High 60°, low 47°.
Pressure29.83 inHg
Wind7.3 mph S
Humidity61%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0543° / 31°0.04
43 °
Borea, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.04 in
Chance of precipitation20%
Record high65° (2016)
Record low5° (1991)
Fri, 0643° / 31°0.07
43 °
Borea, Friday, 6 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.07 in
Chance of precipitation22%
Record high69° (2020)
Record low2° (1991)
Sat, 0743° / 30°0.04
43 °
Borea, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.04 in
Chance of precipitation20%
Record high68° (2020)
Record low-2° (1991)
Sun, 0842° / 30°0.04
42 °
Borea, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.04 in
Chance of precipitation18%
Record high68° (2020)
Record low-1° (2003)
Mon, 0941° / 29°0.08
41 °
Borea, Monday, 9 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.08 in
Chance of precipitation28%
Record high65° (2020)
Record low8° (2017)
Tue, 1038° / 28°0.1
38 °
Borea, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high38°
Average low28°
Average precipitation0.1 in
Chance of precipitation28%
Record high60° (2010)
Record low2° (2017)
Wed, 1138° / 26°0.07
38 °
Borea, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.07 in
Chance of precipitation27%
Record high56° (1964)
Record low8° (1986)
Thu, 1236° / 25°0.06
36 °
Borea, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high36°
Average low25°
Average precipitation0.06 in
Chance of precipitation18%
Record high53° (2011)
Record low-4° (1966)
Fri, 1338° / 26°0.07
38 °
Borea, Friday, 13 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.07 in
Chance of precipitation28%
Record high63° (1999)
Record low-1° (1982)
Sat, 1438° / 27°0.03
38 °
Borea, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.03 in
Chance of precipitation18%
Record high59° (2001)
Record low6° (1982)
Sun, 1538° / 26°0.04
38 °
Borea, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.04 in
Chance of precipitation23%
Record high60° (2001)
Record low-1° (2014)
Mon, 1638° / 26°0.09
38 °
Borea, Monday, 16 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.09 in
Chance of precipitation22%
Record high64° (2023)
Record low9° (2014)
Tue, 1737° / 26°0.06
37 °
Borea, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.06 in
Chance of precipitation23%
Record high63° (2001)
Record low6° (2005)
Wed, 1837° / 25°0.07
37 °
Borea, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.07 in
Chance of precipitation23%
Record high58° (2001)
Record low4° (2014)
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 Borea, WI 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 Borea, WI 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.