Monthly outlook for Cayuga, WI: average high 52.1°, average low 39.2°. That is 0.3° below the climate normal for October. Precipitation is expected on 8 days (about 3.0 inches), against a normal of 6 days and 1.6 inches. The warmest day looks like 10 October (79.2°), the coolest 17 October (18.1°).
52.1°/39.2°
Average high / low
−0.3°
Below normal
8 / 6
Wet days / normal
3.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
54.7°
53.8°
+0.5°
20 October – 29 October
47.6°
49.8°
-1.2°
30 October – 8 November
at normal
44.7°
—
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).
Sun, 1177° / 53°0
77 °
Cayuga, Sunday, 11 October
Clear. High 77°, low 53°.
Pressure29.80 inHg
Wind11 mph S
Humidity49%
Visibility6.2 mi
Dew point55°
Mon, 1265° / 50°0.17
65 °
Cayuga, Monday, 12 October
Rain. High 65°, low 50°.
Pressure29.80 inHg
Wind9.3 mph NE
Humidity87%
Visibility4.0 mi
Dew point53°
Tue, 1351° / 48°0.04
51 °
Cayuga, Tuesday, 13 October
Light rain. High 51°, low 48°.
Pressure30.00 inHg
Wind7.5 mph N
Humidity86%
Visibility6.2 mi
Dew point46°
Wed, 1452° / 45°0
52 °
Cayuga, Wednesday, 14 October
Light rain. High 52°, low 45°.
Pressure30.21 inHg
Wind7.7 mph NW
Humidity65%
Visibility—
Dew point40°
Thu, 1554° / 40°0.94
54 °
Cayuga, Thursday, 15 October
Rain. High 54°, low 40°.
Pressure30.36 inHg
Wind10.2 mph SE
Humidity57%
Visibility—
Dew point37°
Fri, 1648° / 34°0.61
48 °
Cayuga, Friday, 16 October
Snow. High 48°, low 34°.
Pressure29.53 inHg
Wind17.2 mph N
Humidity96%
Visibility—
Dew point41°
Sat, 1732° / 18°0.54
32 °
Cayuga, Saturday, 17 October
Snow. High 32°, low 18°.
Pressure30.45 inHg
Wind16.8 mph N
Humidity72%
Visibility—
Dew point23°
Sun, 1842° / 21°0
42 °
Cayuga, Sunday, 18 October
Overcast. High 42°, low 21°.
Pressure30.12 inHg
Wind17.8 mph S
Humidity70%
Visibility—
Dew point28°
Mon, 1947° / 26°0
47 °
Cayuga, Monday, 19 October
Partly cloudy. High 47°, low 26°.
Pressure30.36 inHg
Wind8.9 mph SE
Humidity79%
Visibility—
Dew point37°
Tue, 2049° / 38°0.03
49 °
Cayuga, Tuesday, 20 October
Light rain. High 49°, low 38°.
Pressure30.12 inHg
Wind13.6 mph S
Humidity82%
Visibility—
Dew point40°
Wed, 2148° / 46°0.34
48 °
Cayuga, Wednesday, 21 October
Light rain. High 48°, low 46°.
Pressure29.91 inHg
Wind11.5 mph S
Humidity83%
Visibility—
Dew point43°
Thu, 2250° / 41°0.01
50 °
Cayuga, Thursday, 22 October
Light rain. High 50°, low 41°.
Pressure29.88 inHg
Wind8.9 mph N
Humidity93%
Visibility—
Dew point46°
Fri, 2354° / 39°0
54 °
Cayuga, Friday, 23 October
Overcast. High 54°, low 39°.
Pressure29.97 inHg
Wind3.9 mph N
Humidity63%
Visibility—
Dew point38°
Sat, 2444° / 38°0.28
44 °
Cayuga, Saturday, 24 October
Light rain. High 44°, low 38°.
Pressure29.85 inHg
Wind9.9 mph W
Humidity93%
Visibility—
Dew point40°
Sun, 2541° / 38°0.04
41 °
Cayuga, Sunday, 25 October
Light rain. High 41°, low 38°.
Pressure29.88 inHg
Wind8.1 mph W
Humidity88%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 0743° / 31°0.04
43 °
Cayuga, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.04 in
Chance of precipitation30%
Record high65° (2020)
Record low0° (1991)
Sun, 0842° / 30°0.05
42 °
Cayuga, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.05 in
Chance of precipitation22%
Record high67° (2020)
Record low1° (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.