Monthly outlook for Irvine, WI: average high 57.6°, average low 39.4°. That is 3.8° above the climate normal for October. Precipitation is expected on 1 day (about 0.6 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 21 October (70.6°), the coolest 28 October (20.6°).
57.6°/39.4°
Average high / low
+3.8°
Above normal
1 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
59.4°
52.3°
+3.9°
29 October – 7 November
54.7°
47.1°
+4.2°
8 November – 17 November
at normal
41.1°
—
October records over 66 years
84.2°1 October 2023All-time high
15.4°24 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Bloomer (13 mi).
Tue, 2069° / 41°0
69 °
Irvine, Tuesday, 20 October
Clear. High 69°, low 41°.
Pressure30.33 inHg
Wind7 mph S
Humidity60%
Visibility6.2 mi
Dew point47°
Wed, 2171° / 42°0
71 °
Irvine, Wednesday, 21 October
Clear. High 71°, low 42°.
Pressure30.21 inHg
Wind4.1 mph SW
Humidity64%
Visibility6.2 mi
Dew point49°
Thu, 2267° / 46°0
67 °
Irvine, Thursday, 22 October
Clear. High 67°, low 46°.
Pressure30.33 inHg
Wind6 mph SE
Humidity68%
Visibility6.2 mi
Dew point50°
Fri, 2364° / 54°0
64 °
Irvine, Friday, 23 October
Overcast. High 64°, low 54°.
Pressure30.27 inHg
Wind9.2 mph SE
Humidity72%
Visibility6.2 mi
Dew point51°
Sat, 2467° / 55°0
67 °
Irvine, Saturday, 24 October
Overcast. High 67°, low 55°.
Pressure30.18 inHg
Wind12.3 mph S
Humidity56%
Visibility—
Dew point48°
Sun, 2561° / 45°0.04
61 °
Irvine, Sunday, 25 October
Light rain. High 61°, low 45°.
Pressure30.30 inHg
Wind14.5 mph NW
Humidity65%
Visibility—
Dew point47°
Mon, 2648° / 33°0
48 °
Irvine, Monday, 26 October
Overcast. High 48°, low 33°.
Pressure30.39 inHg
Wind7.3 mph NW
Humidity34%
Visibility—
Dew point18°
Tue, 2740° / 27°0
40 °
Irvine, Tuesday, 27 October
Mostly clear. High 40°, low 27°.
Pressure30.45 inHg
Wind16.8 mph NW
Humidity29%
Visibility—
Dew point6°
Wed, 2840° / 21°0
40 °
Irvine, Wednesday, 28 October
Partly cloudy. High 40°, low 21°.
Pressure30.45 inHg
Wind12.7 mph W
Humidity37%
Visibility—
Dew point12°
Thu, 2947° / 25°0
47 °
Irvine, Thursday, 29 October
Clear. High 47°, low 25°.
Pressure30.18 inHg
Wind7.3 mph W
Humidity25%
Visibility—
Dew point9°
Fri, 3054° / 29°0
54 °
Irvine, Friday, 30 October
Clear. High 54°, low 29°.
Pressure30.00 inHg
Wind6.6 mph SW
Humidity45%
Visibility—
Dew point27°
Sat, 3159° / 36°0
59 °
Irvine, Saturday, 31 October
Mostly clear. High 59°, low 36°.
Pressure30.06 inHg
Wind9.6 mph SE
Humidity53%
Visibility—
Dew point37°
Sun, 0158° / 49°0.03
58 °
Irvine, Sunday, 1 November
Light rain. High 58°, low 49°.
Pressure30.00 inHg
Wind6 mph S
Humidity74%
Visibility—
Dew point48°
Mon, 0257° / 47°0.49
57 °
Irvine, Monday, 2 November
Rain. High 57°, low 47°.
Pressure30.00 inHg
Wind7.4 mph NE
Humidity82%
Visibility—
Dew point49°
Tue, 0353° / 40°0
53 °
Irvine, Tuesday, 3 November
Clear. High 53°, low 40°.
Pressure30.03 inHg
Wind8.5 mph N
Humidity59%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0446° / 33°0.07
46 °
Irvine, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation22%
Record high69° (2008)
Record low-1° (1991)
Thu, 0545° / 33°0.07
45 °
Irvine, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.07 in
Chance of precipitation37%
Record high65° (2016)
Record low8° (1991)
Fri, 0646° / 33°0.06
46 °
Irvine, Friday, 6 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.06 in
Chance of precipitation22%
Record high69° (2020)
Record low3° (1991)
Sat, 0745° / 32°0.03
45 °
Irvine, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.03 in
Chance of precipitation18%
Record high68° (2020)
Record low-14° (1991)
Sun, 0845° / 31°0.03
45 °
Irvine, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.03 in
Chance of precipitation23%
Record high69° (2020)
Record low-9° (1991)
Mon, 0944° / 31°0.12
44 °
Irvine, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.12 in
Chance of precipitation45%
Record high69° (1999)
Record low8° (2003)
Tue, 1042° / 30°0.12
42 °
Irvine, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.12 in
Chance of precipitation35%
Record high67° (2022)
Record low8° (2017)
Wed, 1140° / 28°0.09
40 °
Irvine, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.09 in
Chance of precipitation25%
Record high62° (1964)
Record low8° (2019)
Thu, 1238° / 27°0.07
38 °
Irvine, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.07 in
Chance of precipitation27%
Record high57° (2005)
Record low3° (2019)
Fri, 1340° / 27°0.07
40 °
Irvine, Friday, 13 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.07 in
Chance of precipitation23%
Record high63° (1999)
Record low3° (1986)
Sat, 1440° / 28°0.02
40 °
Irvine, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.02 in
Chance of precipitation18%
Record high60° (1990)
Record low4° (2014)
Sun, 1541° / 29°0.04
41 °
Irvine, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.04 in
Chance of precipitation23%
Record high63° (1990)
Record low-1° (2014)
Mon, 1641° / 28°0.08
41 °
Irvine, Monday, 16 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.08 in
Chance of precipitation23%
Record high62° (2023)
Record low11° (2014)
Tue, 1740° / 28°0.09
40 °
Irvine, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.09 in
Chance of precipitation25%
Record high64° (2001)
Record low3° (2005)
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 Irvine, 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 Irvine, 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.