Monthly outlook for Genoa, WI: average high 61.6°, average low 43.3°. That is 2.4° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 11 October (81.9°), the coolest 18 October (25.6°).
61.6°/43.3°
Average high / low
+2.4°
Above normal
0 / 5
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
62°
58.4°
+2°
21 October – 30 October
60.8°
54.6°
+3.4°
31 October – 9 November
at normal
49.4°
—
October records over 66 years
86.7°3 October 2025All-time high
22.6°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Chaseburg (9 mi).
Mon, 1280° / 65°0
80 °
Genoa, Monday, 12 October
Partly cloudy. High 80°, low 65°.
Pressure29.71 inHg
Wind9.9 mph S
Humidity63%
Visibility6.2 mi
Dew point64°
Tue, 1371° / 58°0
71 °
Genoa, Tuesday, 13 October
Overcast. High 71°, low 58°.
Pressure29.85 inHg
Wind8.6 mph NW
Humidity69%
Visibility6.2 mi
Dew point55°
Wed, 1461° / 52°0
61 °
Genoa, Wednesday, 14 October
Mostly clear. High 61°, low 52°.
Pressure30.15 inHg
Wind8.7 mph N
Humidity62%
Visibility6.2 mi
Dew point46°
Thu, 1562° / 48°0
62 °
Genoa, Thursday, 15 October
Overcast. High 62°, low 48°.
Pressure30.33 inHg
Wind6.7 mph NW
Humidity61%
Visibility—
Dew point45°
Fri, 1654° / 34°0.02
54 °
Genoa, Friday, 16 October
Snow. High 54°, low 34°.
Pressure30.45 inHg
Wind21 mph N
Humidity51%
Visibility—
Dew point34°
Sat, 1742° / 26°0
42 °
Genoa, Saturday, 17 October
Clear. High 42°, low 26°.
Pressure30.62 inHg
Wind17.3 mph NW
Humidity40%
Visibility—
Dew point15°
Sun, 1848° / 26°0
48 °
Genoa, Sunday, 18 October
Overcast. High 48°, low 26°.
Pressure30.47 inHg
Wind16.3 mph S
Humidity30%
Visibility—
Dew point14°
Mon, 1959° / 36°0
59 °
Genoa, Monday, 19 October
Partly cloudy. High 59°, low 36°.
Pressure30.30 inHg
Wind11.2 mph S
Humidity40%
Visibility—
Dew point30°
Tue, 2063° / 39°0
63 °
Genoa, Tuesday, 20 October
Clear. High 63°, low 39°.
Pressure30.21 inHg
Wind13.8 mph S
Humidity40%
Visibility—
Dew point35°
Wed, 2169° / 48°0
69 °
Genoa, Wednesday, 21 October
Overcast. High 69°, low 48°.
Pressure29.91 inHg
Wind15.4 mph SW
Humidity43%
Visibility—
Dew point39°
Thu, 2260° / 44°0
60 °
Genoa, Thursday, 22 October
Clear. High 60°, low 44°.
Pressure30.18 inHg
Wind14 mph NW
Humidity43%
Visibility—
Dew point35°
Fri, 2357° / 37°0
57 °
Genoa, Friday, 23 October
Overcast. High 57°, low 37°.
Pressure30.33 inHg
Wind8 mph N
Humidity47%
Visibility—
Dew point32°
Sat, 2459° / 38°0
59 °
Genoa, Saturday, 24 October
Overcast. High 59°, low 38°.
Pressure30.30 inHg
Wind8.9 mph SW
Humidity44%
Visibility—
Dew point34°
Sun, 2556° / 37°0
56 °
Genoa, Sunday, 25 October
Overcast. High 56°, low 37°.
Pressure30.27 inHg
Wind7.5 mph NE
Humidity38%
Visibility—
Dew point27°
Mon, 2665° / 48°0.01
65 °
Genoa, Monday, 26 October
Light rain. High 65°, low 48°.
Pressure29.88 inHg
Wind12.8 mph S
Humidity62%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2754° / 41°0.07
54 °
Genoa, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.07 in
Chance of precipitation20%
Record high73° (2014)
Record low23° (2020)
Wed, 2853° / 40°0.07
53 °
Genoa, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.07 in
Chance of precipitation22%
Record high69° (2016)
Record low28° (1969)
Thu, 2953° / 40°0.07
53 °
Genoa, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.07 in
Chance of precipitation27%
Record high78° (2024)
Record low26° (2019)
Fri, 3054° / 41°0.09
54 °
Genoa, Friday, 30 October
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.09 in
Chance of precipitation33%
Record high76° (2024)
Record low24° (2023)
Sat, 3152° / 40°0.09
52 °
Genoa, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.09 in
Chance of precipitation37%
Record high68° (1968)
Record low26° (1996)
Sun, 0151° / 39°0.15
51 °
Genoa, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.15 in
Chance of precipitation27%
Record high73° (2000)
Record low23° (2023)
Mon, 0250° / 38°0.06
50 °
Genoa, Monday, 2 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.06 in
Chance of precipitation28%
Record high69° (2022)
Record low15° (1991)
Tue, 0350° / 37°0.06
50 °
Genoa, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.06 in
Chance of precipitation20%
Record high70° (2008)
Record low12° (1991)
Wed, 0449° / 37°0.09
49 °
Genoa, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high71° (2008)
Record low6° (1991)
Thu, 0549° / 37°0.07
49 °
Genoa, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.07 in
Chance of precipitation30%
Record high67° (2016)
Record low16° (1991)
Fri, 0649° / 36°0.06
49 °
Genoa, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.06 in
Chance of precipitation27%
Record high68° (2020)
Record low8° (1991)
Sat, 0748° / 35°0.02
48 °
Genoa, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.02 in
Chance of precipitation18%
Record high67° (2001)
Record low-7° (1991)
Sun, 0848° / 35°0.03
48 °
Genoa, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.03 in
Chance of precipitation25%
Record high70° (1999)
Record low-6° (1991)
Mon, 0947° / 35°0.1
47 °
Genoa, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation37%
Record high70° (1999)
Record low17° (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 Genoa, 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 Genoa, 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.