As of 06:19 CDT

Weather in Mequon, WI

60°Current weather

Mequon, Thursday, 29 October, 06:19

Overcast. Feels like 60°. High 68°, low 51°.

Pressure29.97 inHg
Wind6.9 mph SW
Humidity81%
Visibility6.2 mi
Dew point55°

Monthly outlook for Mequon, WI: average high 57.4°, average low 46.7°. That is 4.5° above the climate normal for October. Precipitation is expected on 5 days (about 1.3 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 29 October (67.7°), the coolest 7 November (33.5°).

57.4°/46.7°
Average high / low
+4.5°
Above normal
5 / 5
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
29 October – 7 November58.7°51.1°+4.2°
8 November – 17 November55.3°45.7°+5.3°
18 November – 27 Novemberat normal42.1°—

October records over 66 years

86.5°3 October 2025All-time high
26.1°31 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Thiensville (0 mi).

Fri, 3058° / 44°0Overcast
58 °Overcast

Mequon, Friday, 30 October

Overcast. High 58°, low 44°.

Pressure30.39 inHg
Wind2.9 mph E
Humidity55%
Visibility6.2 mi
Dew point38°
Sat, 3160° / 51°0Light rain
60 °Light rain

Mequon, Saturday, 31 October

Light rain. High 60°, low 51°.

Pressure30.36 inHg
Wind8.7 mph SE
Humidity64%
Visibility6.2 mi
Dew point47°
Sun, 0165° / 46°0Mostly clear
65 °Mostly clear

Mequon, Sunday, 1 November

Mostly clear. High 65°, low 46°.

Pressure30.33 inHg
Wind2.6 mph SE
Humidity69%
Visibility6.2 mi
Dew point51°
Mon, 0263° / 55°0.21Light rain
63 °Light rain

Mequon, Monday, 2 November

Light rain. High 63°, low 55°.

Pressure30.09 inHg
Wind9.5 mph SE
Humidity71%
Visibility—
Dew point52°
Tue, 0367° / 57°0.51Rain
67 °Rain

Mequon, Tuesday, 3 November

Rain. High 67°, low 57°.

Pressure29.80 inHg
Wind14.7 mph S
Humidity81%
Visibility—
Dew point60°
Wed, 0465° / 58°0.29Light rain
65 °Light rain

Mequon, Wednesday, 4 November

Light rain. High 65°, low 58°.

Pressure29.56 inHg
Wind15.2 mph S
Humidity92%
Visibility—
Dew point59°
Thu, 0549° / 40°0.01Light rain
49 °Light rain

Mequon, Thursday, 5 November

Light rain. High 49°, low 40°.

Pressure29.74 inHg
Wind15.9 mph NW
Humidity48%
Visibility—
Dew point28°
Fri, 0646° / 37°0Clear
46 °Clear

Mequon, Friday, 6 November

Clear. High 46°, low 37°.

Pressure29.91 inHg
Wind13.3 mph W
Humidity46%
Visibility—
Dew point24°
Sat, 0746° / 34°0Overcast
46 °Overcast

Mequon, Saturday, 7 November

Overcast. High 46°, low 34°.

Pressure30.21 inHg
Wind6 mph W
Humidity48%
Visibility—
Dew point25°
Sun, 0852° / 42°0Overcast
52 °Overcast

Mequon, Sunday, 8 November

Overcast. High 52°, low 42°.

Pressure30.15 inHg
Wind10.1 mph SE
Humidity69%
Visibility—
Dew point40°
Mon, 0951° / 49°0.2Light rain
51 °Light rain

Mequon, Monday, 9 November

Light rain. High 51°, low 49°.

Pressure30.00 inHg
Wind13.1 mph E
Humidity82%
Visibility—
Dew point45°
Tue, 1053° / 46°0.04Light rain
53 °Light rain

Mequon, Tuesday, 10 November

Light rain. High 53°, low 46°.

Pressure30.06 inHg
Wind9.6 mph NE
Humidity80%
Visibility—
Dew point45°
Wed, 1156° / 43°0.02Light rain
56 °Light rain

Mequon, Wednesday, 11 November

Light rain. High 56°, low 43°.

Pressure30.03 inHg
Wind10.6 mph SW
Humidity64%
Visibility—
Dew point42°
Thu, 1261° / 48°0Overcast
61 °Overcast

Mequon, Thursday, 12 November

Overcast. High 61°, low 48°.

Pressure29.80 inHg
Wind12.4 mph SW
Humidity51%
Visibility—
Dew point40°
Fri, 1359° / 48°0Overcast
59 °Overcast

Mequon, Friday, 13 November

Overcast. High 59°, low 48°.

Pressure29.83 inHg
Wind6.9 mph NW
Humidity56%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1445° / 34°0.04Climate normal
45 °Climate normal

Mequon, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.04 in
Chance of precipitation25%
Record high62° (1971)
Record low15° (2018)
Sun, 1545° / 35°0.07Climate normal
45 °Climate normal

Mequon, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.07 in
Chance of precipitation27%
Record high68° (2025)
Record low21° (1982)
Mon, 1645° / 35°0.05Climate normal
45 °Climate normal

Mequon, Monday, 16 November

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.05 in
Chance of precipitation20%
Record high61° (2023)
Record low22° (1989)
Tue, 1745° / 35°0.08Climate normal
45 °Climate normal

Mequon, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.08 in
Chance of precipitation27%
Record high64° (2016)
Record low15° (2005)
Wed, 1845° / 35°0.09Climate normal
45 °Climate normal

Mequon, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.09 in
Chance of precipitation32%
Record high63° (2016)
Record low13° (2014)
Thu, 1944° / 35°0.07Climate normal
44 °Climate normal

Mequon, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.07 in
Chance of precipitation28%
Record high61° (1985)
Record low17° (2014)
Fri, 2044° / 34°0.07Climate normal
44 °Climate normal

Mequon, Friday, 20 November

Climate normal for this date — 60-year average.

Average high44°
Average low34°
Average precipitation0.07 in
Chance of precipitation32%
Record high60° (2003)
Record low11° (2022)
Sat, 2142° / 32°0.09Climate normal
42 °Climate normal

Mequon, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.09 in
Chance of precipitation27%
Record high62° (1990)
Record low12° (1964)
Sun, 2242° / 31°0.04Climate normal
42 °Climate normal

Mequon, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.04 in
Chance of precipitation17%
Record high60° (1990)
Record low13° (1964)
Mon, 2342° / 32°0.09Climate normal
42 °Climate normal

Mequon, Monday, 23 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.09 in
Chance of precipitation32%
Record high60° (2003)
Record low11° (1989)
Tue, 2441° / 31°0.06Climate normal
41 °Climate normal

Mequon, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high41°
Average low31°
Average precipitation0.06 in
Chance of precipitation28%
Record high59° (2017)
Record low12° (1985)
Wed, 2541° / 32°0.07Climate normal
41 °Climate normal

Mequon, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high41°
Average low32°
Average precipitation0.07 in
Chance of precipitation35%
Record high53° (1966)
Record low17° (2005)
Thu, 2641° / 31°0.11Climate normal
41 °Climate normal

Mequon, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high41°
Average low31°
Average precipitation0.11 in
Chance of precipitation42%
Record high56° (1984)
Record low7° (1977)
Fri, 2740° / 30°0.2Climate normal
40 °Climate normal

Mequon, Friday, 27 November

Climate normal for this date — 60-year average.

Average high40°
Average low30°
Average precipitation0.2 in
Chance of precipitation47%
Record high61° (1990)
Record low11° (1977)

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 Mequon, 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 Mequon, 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.