As of 12:20 CDT

Weather in Brown Deer, WI

57°Current weather

Brown Deer, Monday, 26 October, 12:20

Overcast. Feels like 56°. High 59°, low 47°.

Pressure30.39 inHg
Wind7 mph NE
Humidity69%
Visibility6.2 mi
Dew point47°

Monthly outlook for Brown Deer, WI: average high 59.2°, average low 46.7°. That is 4.6° above the climate normal for October. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 28 October (71.8°), the coolest 7 November (38.2°).

59.2°/46.7°
Average high / low
+4.6°
Above normal
5 / 5
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November60.8°52.2°+4.7°
5 November – 14 November56.5°47.1°+5.2°
15 November – 24 Novemberat normal43.4°—

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 (4 mi).

Tue, 2767° / 48°0Overcast
67 °Overcast

Brown Deer, Tuesday, 27 October

Overcast. High 67°, low 48°.

Pressure30.30 inHg
Wind9.2 mph SE
Humidity76%
Visibility6.2 mi
Dew point50°
Wed, 2872° / 54°0Partly cloudy
72 °Partly cloudy

Brown Deer, Wednesday, 28 October

Partly cloudy. High 72°, low 54°.

Pressure30.15 inHg
Wind6.3 mph SW
Humidity59%
Visibility6.2 mi
Dew point52°
Thu, 2967° / 53°0.21Rain
67 °Rain

Brown Deer, Thursday, 29 October

Rain. High 67°, low 53°.

Pressure30.03 inHg
Wind8.8 mph W
Humidity78%
Visibility6.2 mi
Dew point57°
Fri, 3062° / 44°0Overcast
62 °Overcast

Brown Deer, Friday, 30 October

Overcast. High 62°, low 44°.

Pressure30.27 inHg
Wind3.2 mph SE
Humidity64%
Visibility6.2 mi
Dew point48°
Sat, 3164° / 51°0.02Light rain
64 °Light rain

Brown Deer, Saturday, 31 October

Light rain. High 64°, low 51°.

Pressure30.21 inHg
Wind6.2 mph E
Humidity71%
Visibility—
Dew point53°
Sun, 0154° / 52°0.38Light rain
54 °Light rain

Brown Deer, Sunday, 1 November

Light rain. High 54°, low 52°.

Pressure30.06 inHg
Wind6.4 mph E
Humidity95%
Visibility—
Dew point51°
Mon, 0257° / 52°0.01Light rain
57 °Light rain

Brown Deer, Monday, 2 November

Light rain. High 57°, low 52°.

Pressure29.94 inHg
Wind6.9 mph SE
Humidity98%
Visibility—
Dew point55°
Tue, 0358° / 46°0.62Rain
58 °Rain

Brown Deer, Tuesday, 3 November

Rain. High 58°, low 46°.

Pressure29.56 inHg
Wind19 mph SE
Humidity82%
Visibility—
Dew point49°
Wed, 0448° / 43°0.17Rain
48 °Rain

Brown Deer, Wednesday, 4 November

Rain. High 48°, low 43°.

Pressure29.77 inHg
Wind13 mph W
Humidity83%
Visibility—
Dew point42°
Thu, 0560° / 42°0Overcast
60 °Overcast

Brown Deer, Thursday, 5 November

Overcast. High 60°, low 42°.

Pressure29.74 inHg
Wind7.4 mph W
Humidity44%
Visibility—
Dew point34°
Fri, 0662° / 41°0.11Light rain
62 °Light rain

Brown Deer, Friday, 6 November

Light rain. High 62°, low 41°.

Pressure29.47 inHg
Wind20.5 mph NW
Humidity44%
Visibility—
Dew point37°
Sat, 0750° / 38°0Overcast
50 °Overcast

Brown Deer, Saturday, 7 November

Overcast. High 50°, low 38°.

Pressure29.68 inHg
Wind19.1 mph NW
Humidity56%
Visibility—
Dew point33°
Sun, 0855° / 46°0Overcast
55 °Overcast

Brown Deer, Sunday, 8 November

Overcast. High 55°, low 46°.

Pressure30.09 inHg
Wind9.6 mph N
Humidity57%
Visibility—
Dew point39°
Mon, 0955° / 45°0Overcast
55 °Overcast

Brown Deer, Monday, 9 November

Overcast. High 55°, low 45°.

Pressure30.18 inHg
Wind6.1 mph E
Humidity69%
Visibility—
Dew point43°
Tue, 1058° / 46°0Light rain
58 °Light rain

Brown Deer, Tuesday, 10 November

Light rain. High 58°, low 46°.

Pressure30.15 inHg
Wind11.8 mph SW
Humidity61%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1146° / 35°0.07Climate normal
46 °Climate normal

Brown Deer, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.07 in
Chance of precipitation35%
Record high65° (1964)
Record low14° (2019)
Thu, 1244° / 34°0.06Climate normal
44 °Climate normal

Brown Deer, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°
Average low34°
Average precipitation0.06 in
Chance of precipitation23%
Record high62° (1964)
Record low5° (2019)
Fri, 1344° / 34°0.05Climate normal
44 °Climate normal

Brown Deer, Friday, 13 November

Climate normal for this date — 60-year average.

Average high44°
Average low34°
Average precipitation0.05 in
Chance of precipitation23%
Record high64° (1999)
Record low8° (2019)
Sat, 1445° / 34°0.04Climate normal
45 °Climate normal

Brown Deer, 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

Brown Deer, 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

Brown Deer, 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

Brown Deer, 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

Brown Deer, 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

Brown Deer, 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

Brown Deer, 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

Brown Deer, 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

Brown Deer, 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

Brown Deer, 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

Brown Deer, 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)

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 Brown Deer, 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 Brown Deer, 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.