Monthly outlook for Institute, WI: average high 56.9°, average low 48.9°. That is 2.3° above the climate normal for October. Precipitation is expected on 7 days (about 2.4 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 20 October (59.5°), the coolest 17 October (40.9°).
56.9°/48.9°
Average high / low
+2.3°
Above normal
7 / 5
Wet days / normal
2.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
57.4°
53.8°
+2°
25 October – 3 November
56.2°
50.4°
+3.2°
4 November – 13 November
at normal
45.4°
—
October records over 66 years
80.8°2 October 2023All-time high
28°30 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Sturgeon Bay (6 mi).
Fri, 1653° / 41°0.36
53 °
Institute, Friday, 16 October
Rain. High 53°, low 41°.
Pressure30.06 inHg
Wind26 mph N
Humidity78%
Visibility6.2 mi
Dew point44°
Sat, 1755° / 41°0
55 °
Institute, Saturday, 17 October
Clear. High 55°, low 41°.
Pressure30.39 inHg
Wind17.4 mph SW
Humidity63%
Visibility6.2 mi
Dew point38°
Sun, 1858° / 48°0
58 °
Institute, Sunday, 18 October
Clear. High 58°, low 48°.
Pressure30.24 inHg
Wind20.6 mph SW
Humidity61%
Visibility6.2 mi
Dew point40°
Mon, 1958° / 48°0
58 °
Institute, Monday, 19 October
Overcast. High 58°, low 48°.
Pressure30.30 inHg
Wind13.1 mph SW
Humidity71%
Visibility—
Dew point46°
Tue, 2059° / 50°0
59 °
Institute, Tuesday, 20 October
Clear. High 59°, low 50°.
Pressure30.33 inHg
Wind5.9 mph SW
Humidity78%
Visibility—
Dew point49°
Wed, 2159° / 51°0
59 °
Institute, Wednesday, 21 October
Clear. High 59°, low 51°.
Pressure30.39 inHg
Wind8.4 mph SE
Humidity71%
Visibility—
Dew point48°
Thu, 2259° / 53°0.09
59 °
Institute, Thursday, 22 October
Light rain. High 59°, low 53°.
Pressure30.21 inHg
Wind12.2 mph S
Humidity74%
Visibility—
Dew point50°
Fri, 2359° / 57°0.02
59 °
Institute, Friday, 23 October
Light rain. High 59°, low 57°.
Pressure30.30 inHg
Wind19 mph SE
Humidity79%
Visibility—
Dew point52°
Sat, 2459° / 56°0.07
59 °
Institute, Saturday, 24 October
Light rain. High 59°, low 56°.
Pressure30.18 inHg
Wind24.8 mph S
Humidity69%
Visibility—
Dew point48°
Sun, 2556° / 47°0
56 °
Institute, Sunday, 25 October
Light rain. High 56°, low 47°.
Pressure30.50 inHg
Wind17.1 mph W
Humidity50%
Visibility—
Dew point36°
Mon, 2652° / 45°0
52 °
Institute, Monday, 26 October
Overcast. High 52°, low 45°.
Pressure30.56 inHg
Wind11.8 mph SE
Humidity60%
Visibility—
Dew point37°
Tue, 2756° / 46°0.46
56 °
Institute, Tuesday, 27 October
Rain. High 56°, low 46°.
Pressure30.00 inHg
Wind19.6 mph SE
Humidity96%
Visibility—
Dew point55°
Wed, 2856° / 46°0.5
56 °
Institute, Wednesday, 28 October
Rain. High 56°, low 46°.
Pressure30.06 inHg
Wind21.4 mph SE
Humidity92%
Visibility—
Dew point45°
Thu, 2959° / 52°0.01
59 °
Institute, Thursday, 29 October
Light rain. High 59°, low 52°.
Pressure29.91 inHg
Wind13.2 mph S
Humidity77%
Visibility—
Dew point51°
Fri, 3058° / 52°0.1
58 °
Institute, Friday, 30 October
Light rain. High 58°, low 52°.
Pressure29.71 inHg
Wind15.9 mph NE
Humidity96%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3151° / 43°0.09
51 °
Institute, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.09 in
Chance of precipitation35%
Record high65° (1971)
Record low28° (2023)
Sun, 0149° / 42°0.14
49 °
Institute, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high49°
Average low42°
Average precipitation0.14 in
Chance of precipitation33%
Record high64° (2016)
Record low27° (2019)
Mon, 0249° / 41°0.13
49 °
Institute, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.13 in
Chance of precipitation30%
Record high66° (1990)
Record low23° (1991)
Tue, 0348° / 40°0.05
48 °
Institute, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.05 in
Chance of precipitation27%
Record high63° (1987)
Record low21° (1991)
Wed, 0448° / 40°0.09
48 °
Institute, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.09 in
Chance of precipitation32%
Record high65° (2008)
Record low22° (1991)
Thu, 0548° / 40°0.11
48 °
Institute, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high64° (2020)
Record low23° (1991)
Fri, 0647° / 39°0.11
47 °
Institute, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.11 in
Chance of precipitation28%
Record high67° (2020)
Record low20° (1991)
Sat, 0747° / 38°0.04
47 °
Institute, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.04 in
Chance of precipitation23%
Record high62° (2020)
Record low17° (1991)
Sun, 0846° / 38°0.04
46 °
Institute, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.04 in
Chance of precipitation23%
Record high61° (2021)
Record low19° (1991)
Mon, 0946° / 38°0.09
46 °
Institute, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.09 in
Chance of precipitation45%
Record high66° (1999)
Record low19° (2017)
Tue, 1045° / 37°0.13
45 °
Institute, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.13 in
Chance of precipitation40%
Record high66° (2022)
Record low17° (2017)
Wed, 1143° / 36°0.06
43 °
Institute, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high43°
Average low36°
Average precipitation0.06 in
Chance of precipitation38%
Record high62° (1964)
Record low18° (2019)
Thu, 1242° / 35°0.07
42 °
Institute, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low35°
Average precipitation0.07 in
Chance of precipitation30%
Record high58° (1964)
Record low13° (2019)
Fri, 1342° / 35°0.05
42 °
Institute, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low35°
Average precipitation0.05 in
Chance of precipitation27%
Record high60° (1999)
Record low14° (1986)
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 Institute, 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 Institute, 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.