Monthly outlook for Cedar, WI: average high 57.9°, average low 42.3°. That is 2.7° above the climate normal for October. Precipitation is expected on 5 days (about 1.6 inches), against a normal of 6 days and 1.6 inches. The warmest day looks like 10 October (79.6°), the coolest 18 October (27.5°).
57.9°/42.3°
Average high / low
+2.7°
Above normal
5 / 6
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
57.9°
54.3°
+2°
19 October – 28 October
57.9°
50.2°
+4.3°
29 October – 7 November
at normal
45.2°
—
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 (15 mi).
Sat, 1080° / 47°0
80 °
Cedar, Saturday, 10 October
Clear. High 80°, low 47°.
Pressure29.74 inHg
Wind16.9 mph S
Humidity56%
Visibility6.2 mi
Dew point58°
Sun, 1178° / 54°0
78 °
Cedar, Sunday, 11 October
Clear. High 78°, low 54°.
Pressure29.77 inHg
Wind12.2 mph SW
Humidity53%
Visibility6.2 mi
Dew point56°
Mon, 1267° / 53°0.08
67 °
Cedar, Monday, 12 October
Light rain. High 67°, low 53°.
Pressure29.83 inHg
Wind16.1 mph NE
Humidity87%
Visibility6.2 mi
Dew point52°
Tue, 1353° / 51°0.11
53 °
Cedar, Tuesday, 13 October
Light rain. High 53°, low 51°.
Pressure29.97 inHg
Wind9.9 mph NE
Humidity80%
Visibility6.2 mi
Dew point47°
Wed, 1452° / 49°0.03
52 °
Cedar, Wednesday, 14 October
Light rain. High 52°, low 49°.
Pressure30.24 inHg
Wind8.9 mph NW
Humidity71%
Visibility—
Dew point43°
Thu, 1552° / 43°0.87
52 °
Cedar, Thursday, 15 October
Heavy rain. High 52°, low 43°.
Pressure29.91 inHg
Wind11.6 mph S
Humidity71%
Visibility—
Dew point42°
Fri, 1650° / 37°0.32
50 °
Cedar, Friday, 16 October
Snow. High 50°, low 37°.
Pressure29.59 inHg
Wind23.2 mph NW
Humidity67%
Visibility—
Dew point33°
Sat, 1738° / 30°0.19
38 °
Cedar, Saturday, 17 October
Snow. High 38°, low 30°.
Pressure30.42 inHg
Wind24.7 mph N
Humidity62%
Visibility—
Dew point25°
Sun, 1846° / 28°0
46 °
Cedar, Sunday, 18 October
Overcast. High 46°, low 28°.
Pressure30.39 inHg
Wind12.6 mph SW
Humidity50%
Visibility—
Dew point23°
Mon, 1953° / 33°0
53 °
Cedar, Monday, 19 October
Partly cloudy. High 53°, low 33°.
Pressure30.27 inHg
Wind10.3 mph S
Humidity60%
Visibility—
Dew point35°
Tue, 2058° / 39°0
58 °
Cedar, Tuesday, 20 October
Overcast. High 58°, low 39°.
Pressure30.33 inHg
Wind10.9 mph S
Humidity60%
Visibility—
Dew point40°
Wed, 2164° / 48°0
64 °
Cedar, Wednesday, 21 October
Clear. High 64°, low 48°.
Pressure29.97 inHg
Wind15.9 mph S
Humidity50%
Visibility—
Dew point42°
Thu, 2256° / 40°0
56 °
Cedar, Thursday, 22 October
Clear. High 56°, low 40°.
Pressure30.09 inHg
Wind10.3 mph W
Humidity41%
Visibility—
Dew point30°
Fri, 2357° / 39°0
57 °
Cedar, Friday, 23 October
Clear. High 57°, low 39°.
Pressure30.00 inHg
Wind10.1 mph S
Humidity39%
Visibility—
Dew point29°
Sat, 2460° / 48°0.01
60 °
Cedar, Saturday, 24 October
Light rain. High 60°, low 48°.
Pressure29.80 inHg
Wind13 mph S
Humidity59%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2549° / 37°0.07
49 °
Cedar, 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 °
Cedar, 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 °
Cedar, 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 °
Cedar, 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 °
Cedar, 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 °
Cedar, 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 °
Cedar, 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 °
Cedar, 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 °
Cedar, 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 °
Cedar, 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 °
Cedar, 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 °
Cedar, 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 °
Cedar, 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 °
Cedar, 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)
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 Cedar, 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 Cedar, 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.