Monthly outlook for Black Earth, WI: average high 59.1°, average low 43.9°. That is 3.9° above the climate normal for October. Precipitation is expected on 3 days (about 1.8 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 23 October (72.9°), the coolest 30 October (32.2°).
59.1°/43.9°
Average high / low
+3.9°
Above normal
3 / 5
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
62.4°
53.6°
+4.8°
1 November – 10 November
53.6°
48.4°
+2.9°
11 November – 20 November
at normal
43.1°
—
October records over 66 years
84.7°3 October 2025All-time high
21.6°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Mount Horeb (9 mi).
Fri, 2373° / 50°0
73 °
Black Earth, Friday, 23 October
Partly cloudy. High 73°, low 50°.
Pressure30.27 inHg
Wind5.5 mph S
Humidity55%
Visibility6.2 mi
Dew point51°
Sat, 2466° / 49°0
66 °
Black Earth, Saturday, 24 October
Overcast. High 66°, low 49°.
Pressure30.30 inHg
Wind9.3 mph S
Humidity56%
Visibility6.2 mi
Dew point49°
Sun, 2571° / 52°0
71 °
Black Earth, Sunday, 25 October
Overcast. High 71°, low 52°.
Pressure30.36 inHg
Wind3 mph W
Humidity60%
Visibility6.2 mi
Dew point53°
Mon, 2660° / 53°0
60 °
Black Earth, Monday, 26 October
Overcast. High 60°, low 53°.
Pressure30.39 inHg
Wind9.5 mph E
Humidity68%
Visibility—
Dew point47°
Tue, 2763° / 50°0
63 °
Black Earth, Tuesday, 27 October
Overcast. High 63°, low 50°.
Pressure30.30 inHg
Wind8.5 mph E
Humidity67%
Visibility—
Dew point47°
Wed, 2860° / 49°0
60 °
Black Earth, Wednesday, 28 October
Light rain. High 60°, low 49°.
Pressure30.09 inHg
Wind10.4 mph SW
Humidity73%
Visibility—
Dew point49°
Thu, 2955° / 37°0
55 °
Black Earth, Thursday, 29 October
Overcast. High 55°, low 37°.
Pressure30.18 inHg
Wind18.1 mph NW
Humidity41%
Visibility—
Dew point26°
Fri, 3051° / 32°0
51 °
Black Earth, Friday, 30 October
Clear. High 51°, low 32°.
Pressure30.27 inHg
Wind6.3 mph SW
Humidity38%
Visibility—
Dew point23°
Sat, 3153° / 41°0.66
53 °
Black Earth, Saturday, 31 October
Rain. High 53°, low 41°.
Pressure30.00 inHg
Wind13 mph S
Humidity96%
Visibility—
Dew point43°
Sun, 0159° / 52°0.57
59 °
Black Earth, Sunday, 1 November
Rain. High 59°, low 52°.
Pressure29.94 inHg
Wind14.7 mph S
Humidity97%
Visibility—
Dew point54°
Mon, 0256° / 42°0
56 °
Black Earth, Monday, 2 November
Clear. High 56°, low 42°.
Pressure30.21 inHg
Wind6.3 mph N
Humidity51%
Visibility—
Dew point36°
Tue, 0360° / 40°0
60 °
Black Earth, Tuesday, 3 November
Clear. High 60°, low 40°.
Pressure30.09 inHg
Wind12.8 mph W
Humidity60%
Visibility—
Dew point43°
Wed, 0449° / 36°0
49 °
Black Earth, Wednesday, 4 November
Overcast. High 49°, low 36°.
Pressure30.27 inHg
Wind7.7 mph NE
Humidity45%
Visibility—
Dew point27°
Thu, 0552° / 33°0
52 °
Black Earth, Thursday, 5 November
Clear. High 52°, low 33°.
Pressure30.18 inHg
Wind11.7 mph S
Humidity50%
Visibility—
Dew point30°
Fri, 0645° / 39°0.57
45 °
Black Earth, Friday, 6 November
Rain. High 45°, low 39°.
Pressure30.03 inHg
Wind9.9 mph S
Humidity89%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0748° / 35°0.03
48 °
Black Earth, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.03 in
Chance of precipitation18%
Record high67° (2020)
Record low5° (1991)
Sun, 0848° / 35°0.04
48 °
Black Earth, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.04 in
Chance of precipitation22%
Record high70° (2020)
Record low9° (1991)
Mon, 0947° / 35°0.1
47 °
Black Earth, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation33%
Record high71° (2020)
Record low17° (1991)
Tue, 1046° / 33°0.11
46 °
Black Earth, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation33%
Record high69° (2022)
Record low12° (2017)
Wed, 1144° / 31°0.07
44 °
Black Earth, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation27%
Record high67° (1964)
Record low12° (2019)
Thu, 1242° / 30°0.06
42 °
Black Earth, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.06 in
Chance of precipitation32%
Record high62° (1964)
Record low2° (2019)
Fri, 1343° / 30°0.04
43 °
Black Earth, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.04 in
Chance of precipitation18%
Record high66° (1999)
Record low5° (1986)
Sat, 1444° / 31°0.03
44 °
Black Earth, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.03 in
Chance of precipitation20%
Record high64° (1971)
Record low14° (2019)
Sun, 1544° / 32°0.06
44 °
Black Earth, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.06 in
Chance of precipitation28%
Record high66° (2025)
Record low13° (1995)
Mon, 1644° / 31°0.05
44 °
Black Earth, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.05 in
Chance of precipitation22%
Record high60° (2023)
Record low19° (1989)
Tue, 1744° / 32°0.09
44 °
Black Earth, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.09 in
Chance of precipitation22%
Record high67° (2016)
Record low11° (2005)
Wed, 1844° / 31°0.08
44 °
Black Earth, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.08 in
Chance of precipitation30%
Record high64° (1999)
Record low9° (2014)
Thu, 1943° / 31°0.06
43 °
Black Earth, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.06 in
Chance of precipitation27%
Record high61° (2020)
Record low10° (1986)
Fri, 2041° / 30°0.08
41 °
Black Earth, Friday, 20 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.08 in
Chance of precipitation32%
Record high60° (2003)
Record low10° (2022)
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 Black Earth, 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 Black Earth, 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.