Monthly outlook for Como, WI: average high 64.5°, average low 48.1°. That is 2.6° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 15 October (84.1°), the coolest 18 October (35°).
64.5°/48.1°
Average high / low
+2.6°
Above normal
3 / 5
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
70°
61.1°
+4.9°
17 October – 26 October
55.3°
56.7°
-0.8°
27 October – 5 November
at normal
52.7°
—
October records over 66 years
85.3°3 October 2025All-time high
21.2°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Darien (11 mi).
Thu, 0868° / 50°0
68 °
Como, Thursday, 8 October
Clear. High 68°, low 50°.
Pressure30.09 inHg
Wind9 mph NW
Humidity48%
Visibility6.2 mi
Dew point43°
Fri, 0968° / 48°0.17
68 °
Como, Friday, 9 October
Rain. High 68°, low 48°.
Pressure30.15 inHg
Wind8.9 mph SE
Humidity49%
Visibility6.2 mi
Dew point48°
Sat, 1077° / 61°0
77 °
Como, Saturday, 10 October
Clear. High 77°, low 61°.
Pressure30.09 inHg
Wind11.5 mph S
Humidity54%
Visibility6.2 mi
Dew point56°
Sun, 1172° / 56°0
72 °
Como, Sunday, 11 October
Partly cloudy. High 72°, low 56°.
Pressure30.00 inHg
Wind5.3 mph SE
Humidity61%
Visibility6.2 mi
Dew point56°
Mon, 1274° / 54°0.06
74 °
Como, Monday, 12 October
Light rain. High 74°, low 54°.
Pressure29.83 inHg
Wind8.7 mph SW
Humidity63%
Visibility—
Dew point58°
Tue, 1365° / 45°0
65 °
Como, Tuesday, 13 October
Partly cloudy. High 65°, low 45°.
Pressure30.03 inHg
Wind17.4 mph N
Humidity63%
Visibility—
Dew point43°
Wed, 1457° / 45°0.03
57 °
Como, Wednesday, 14 October
Light rain. High 57°, low 45°.
Pressure30.00 inHg
Wind12.4 mph SE
Humidity63%
Visibility—
Dew point39°
Thu, 1584° / 62°0.01
84 °
Como, Thursday, 15 October
Light rain. High 84°, low 62°.
Pressure29.68 inHg
Wind23.2 mph W
Humidity60%
Visibility—
Dew point64°
Fri, 1660° / 45°0
60 °
Como, Friday, 16 October
Clear. High 60°, low 45°.
Pressure30.27 inHg
Wind17.2 mph NW
Humidity52%
Visibility—
Dew point41°
Sat, 1750° / 40°0
50 °
Como, Saturday, 17 October
Clear. High 50°, low 40°.
Pressure30.33 inHg
Wind15 mph NW
Humidity51%
Visibility—
Dew point31°
Sun, 1853° / 35°0
53 °
Como, Sunday, 18 October
Clear. High 53°, low 35°.
Pressure30.42 inHg
Wind8 mph NW
Humidity46%
Visibility—
Dew point30°
Mon, 1956° / 39°0.03
56 °
Como, Monday, 19 October
Light rain. High 56°, low 39°.
Pressure30.47 inHg
Wind15.2 mph S
Humidity48%
Visibility—
Dew point34°
Tue, 2056° / 45°0.09
56 °
Como, Tuesday, 20 October
Light rain. High 56°, low 45°.
Pressure30.27 inHg
Wind10.6 mph S
Humidity62%
Visibility—
Dew point40°
Wed, 2159° / 46°0
59 °
Como, Wednesday, 21 October
Overcast. High 59°, low 46°.
Pressure30.09 inHg
Wind8.2 mph N
Humidity59%
Visibility—
Dew point42°
Thu, 2258° / 44°0.02
58 °
Como, Thursday, 22 October
Light rain. High 58°, low 44°.
Pressure29.83 inHg
Wind8.4 mph NW
Humidity54%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2357° / 43°0.11
57 °
Como, Friday, 23 October
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.11 in
Chance of precipitation42%
Record high78° (1963)
Record low24° (1969)
Sat, 2456° / 43°0.11
56 °
Como, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.11 in
Chance of precipitation33%
Record high76° (1963)
Record low22° (1981)
Sun, 2555° / 41°0.07
55 °
Como, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.07 in
Chance of precipitation27%
Record high75° (1989)
Record low28° (2006)
Mon, 2654° / 41°0.11
54 °
Como, Monday, 26 October
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.11 in
Chance of precipitation27%
Record high76° (1963)
Record low24° (1962)
Tue, 2754° / 41°0.07
54 °
Como, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.07 in
Chance of precipitation22%
Record high73° (2014)
Record low27° (1976)
Wed, 2854° / 40°0.04
54 °
Como, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.04 in
Chance of precipitation22%
Record high69° (1974)
Record low25° (1976)
Thu, 2954° / 40°0.06
54 °
Como, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.06 in
Chance of precipitation22%
Record high77° (2024)
Record low24° (1980)
Fri, 3056° / 41°0.09
56 °
Como, Friday, 30 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.09 in
Chance of precipitation32%
Record high74° (2024)
Record low21° (1988)
Sat, 3154° / 41°0.09
54 °
Como, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.09 in
Chance of precipitation40%
Record high71° (1974)
Record low25° (2019)
Sun, 0153° / 40°0.16
53 °
Como, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.16 in
Chance of precipitation43%
Record high71° (2000)
Record low19° (2019)
Mon, 0251° / 39°0.11
51 °
Como, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.11 in
Chance of precipitation37%
Record high73° (1961)
Record low21° (1991)
Tue, 0351° / 38°0.06
51 °
Como, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.06 in
Chance of precipitation27%
Record high70° (1964)
Record low16° (1991)
Wed, 0451° / 39°0.09
51 °
Como, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.09 in
Chance of precipitation23%
Record high69° (2015)
Record low13° (1991)
Thu, 0550° / 37°0.11
50 °
Como, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation28%
Record high69° (1978)
Record low18° (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 Como, 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 Como, 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.