Monthly outlook for Cayuga, WI: average high 60.6°, average low 42.6°. That is 3.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 6 days and 1.5 inches. The warmest day looks like 10 October (79.8°), the coolest 17 October (30.6°).
60.6°/42.6°
Average high / low
+3.9°
Above normal
2 / 6
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
62.1°
54.9°
+4°
18 October – 27 October
58.1°
50.6°
+4.2°
28 October – 6 November
at normal
45.6°
—
October records over 66 years
84.2°1 October 2023All-time high
13.5°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Mellen (6 mi).
Fri, 0964° / 34°0
64 °
Cayuga, Friday, 9 October
Mostly clear. High 64°, low 34°.
Pressure30.09 inHg
Wind5.1 mph SE
Humidity37%
Visibility6.2 mi
Dew point36°
Sat, 1080° / 46°0
80 °
Cayuga, Saturday, 10 October
Clear. High 80°, low 46°.
Pressure29.83 inHg
Wind17.6 mph S
Humidity59%
Visibility6.2 mi
Dew point58°
Sun, 1180° / 62°0
80 °
Cayuga, Sunday, 11 October
Mostly clear. High 80°, low 62°.
Pressure29.83 inHg
Wind10.7 mph S
Humidity52%
Visibility6.2 mi
Dew point56°
Mon, 1267° / 47°0.04
67 °
Cayuga, Monday, 12 October
Light rain. High 67°, low 47°.
Pressure29.85 inHg
Wind11 mph N
Humidity85%
Visibility6.2 mi
Dew point49°
Tue, 1350° / 42°0.04
50 °
Cayuga, Tuesday, 13 October
Light rain. High 50°, low 42°.
Pressure30.18 inHg
Wind8.7 mph NE
Humidity65%
Visibility—
Dew point38°
Wed, 1457° / 39°0.02
57 °
Cayuga, Wednesday, 14 October
Light rain. High 57°, low 39°.
Pressure30.00 inHg
Wind18 mph SE
Humidity51%
Visibility—
Dew point37°
Thu, 1566° / 54°0.03
66 °
Cayuga, Thursday, 15 October
Light rain. High 66°, low 54°.
Pressure29.83 inHg
Wind15.6 mph S
Humidity50%
Visibility—
Dew point43°
Fri, 1650° / 36°0
50 °
Cayuga, Friday, 16 October
Overcast. High 50°, low 36°.
Pressure30.36 inHg
Wind12.8 mph NW
Humidity61%
Visibility—
Dew point31°
Sat, 1746° / 31°0
46 °
Cayuga, Saturday, 17 October
Overcast. High 46°, low 31°.
Pressure30.50 inHg
Wind9.1 mph NW
Humidity41%
Visibility—
Dew point20°
Sun, 1856° / 32°0
56 °
Cayuga, Sunday, 18 October
Clear. High 56°, low 32°.
Pressure30.42 inHg
Wind10.6 mph SW
Humidity28%
Visibility—
Dew point19°
Mon, 1960° / 39°0
60 °
Cayuga, Monday, 19 October
Mostly clear. High 60°, low 39°.
Pressure30.24 inHg
Wind13.4 mph SW
Humidity32%
Visibility—
Dew point26°
Tue, 2060° / 44°0.02
60 °
Cayuga, Tuesday, 20 October
Light rain. High 60°, low 44°.
Pressure30.06 inHg
Wind12.1 mph S
Humidity44%
Visibility—
Dew point33°
Wed, 2152° / 50°0.12
52 °
Cayuga, Wednesday, 21 October
Light rain. High 52°, low 50°.
Pressure29.88 inHg
Wind10.8 mph S
Humidity90%
Visibility—
Dew point47°
Thu, 2261° / 43°0
61 °
Cayuga, Thursday, 22 October
Overcast. High 61°, low 43°.
Pressure30.06 inHg
Wind6.5 mph W
Humidity54%
Visibility—
Dew point40°
Fri, 2360° / 42°0
60 °
Cayuga, Friday, 23 October
Mostly clear. High 60°, low 42°.
Pressure30.21 inHg
Wind5.6 mph N
Humidity44%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2450° / 38°0.17
50 °
Cayuga, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.17 in
Chance of precipitation35%
Record high74° (1963)
Record low15° (2002)
Sun, 2549° / 37°0.07
49 °
Cayuga, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.07 in
Chance of precipitation32%
Record high74° (1989)
Record low24° (2020)
Mon, 2649° / 37°0.08
49 °
Cayuga, Monday, 26 October
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.08 in
Chance of precipitation37%
Record high75° (1989)
Record low19° (1979)
Tue, 2749° / 36°0.11
49 °
Cayuga, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation37%
Record high68° (1998)
Record low17° (2020)
Wed, 2848° / 35°0.08
48 °
Cayuga, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.08 in
Chance of precipitation30%
Record high65° (1989)
Record low17° (1967)
Thu, 2947° / 35°0.07
47 °
Cayuga, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.07 in
Chance of precipitation32%
Record high71° (2024)
Record low20° (1988)
Fri, 3048° / 35°0.08
48 °
Cayuga, Friday, 30 October
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.08 in
Chance of precipitation37%
Record high65° (2024)
Record low13° (1988)
Sat, 3147° / 35°0.1
47 °
Cayuga, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation38%
Record high66° (2000)
Record low18° (1996)
Sun, 0146° / 34°0.13
46 °
Cayuga, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.13 in
Chance of precipitation35%
Record high68° (2000)
Record low19° (1984)
Mon, 0245° / 33°0.08
45 °
Cayuga, Monday, 2 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.08 in
Chance of precipitation33%
Record high69° (2022)
Record low14° (1984)
Tue, 0344° / 33°0.04
44 °
Cayuga, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.04 in
Chance of precipitation25%
Record high67° (1978)
Record low8° (1989)
Wed, 0444° / 32°0.07
44 °
Cayuga, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.07 in
Chance of precipitation35%
Record high67° (2008)
Record low7° (1991)
Thu, 0544° / 32°0.07
44 °
Cayuga, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.07 in
Chance of precipitation32%
Record high67° (2016)
Record low7° (1991)
Fri, 0644° / 32°0.05
44 °
Cayuga, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.05 in
Chance of precipitation25%
Record high69° (2020)
Record low5° (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 Cayuga, 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 Cayuga, 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.