As of 08:09 CDT

Weather in Brown Deer, WI

54°Current weather

Brown Deer, Sunday, 25 October, 08:09

Clear. Feels like 53°. High 71°, low 53°.

Pressure30.39 inHg
Wind3.4 mph S
Humidity79%
Visibility6.2 mi
Dew point48°

Monthly outlook for Brown Deer, WI: average high 59.1°, average low 47.5°. That is 4.3° above the climate normal for October. Precipitation is expected on 7 days (about 2.6 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 28 October (71.7°), the coolest 8 November (35.1°).

59.1°/47.5°
Average high / low
+4.3°
Above normal
7 / 5
Wet days / normal
2.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November63.8°52.7°+6.1°
4 November – 13 November51.4°47.6°+2.1°
14 November – 23 Novemberat normal43.8°—

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).

Mon, 2664° / 48°0Overcast
64 °Overcast

Brown Deer, Monday, 26 October

Overcast. High 64°, low 48°.

Pressure30.39 inHg
Wind9.2 mph NE
Humidity67%
Visibility6.2 mi
Dew point46°
Tue, 2759° / 48°0Overcast
59 °Overcast

Brown Deer, Tuesday, 27 October

Overcast. High 59°, low 48°.

Pressure30.30 inHg
Wind10.6 mph SE
Humidity77%
Visibility6.2 mi
Dew point50°
Wed, 2872° / 56°0Clear
72 °Clear

Brown Deer, Wednesday, 28 October

Clear. High 72°, low 56°.

Pressure30.15 inHg
Wind9.9 mph SW
Humidity54%
Visibility6.2 mi
Dew point52°
Thu, 2966° / 53°0.02Light rain
66 °Light rain

Brown Deer, Thursday, 29 October

Light rain. High 66°, low 53°.

Pressure30.06 inHg
Wind11.8 mph SW
Humidity72%
Visibility—
Dew point56°
Fri, 3062° / 42°0.17Light rain
62 °Light rain

Brown Deer, Friday, 30 October

Light rain. High 62°, low 42°.

Pressure30.18 inHg
Wind6.2 mph E
Humidity63%
Visibility—
Dew point46°
Sat, 3161° / 55°0.15Light rain
61 °Light rain

Brown Deer, Saturday, 31 October

Light rain. High 61°, low 55°.

Pressure30.12 inHg
Wind5.7 mph E
Humidity76%
Visibility—
Dew point52°
Sun, 0158° / 56°0.07Light rain
58 °Light rain

Brown Deer, Sunday, 1 November

Light rain. High 58°, low 56°.

Pressure30.06 inHg
Wind9.3 mph SE
Humidity96%
Visibility—
Dew point57°
Mon, 0262° / 58°1.15Heavy rain
62 °Heavy rain

Brown Deer, Monday, 2 November

Heavy rain. High 62°, low 58°.

Pressure29.80 inHg
Wind12.7 mph SE
Humidity97%
Visibility—
Dew point58°
Tue, 0364° / 46°0.2Rain
64 °Rain

Brown Deer, Tuesday, 3 November

Rain. High 64°, low 46°.

Pressure29.53 inHg
Wind18.8 mph SW
Humidity84%
Visibility—
Dew point50°
Wed, 0448° / 45°0.16Light rain
48 °Light rain

Brown Deer, Wednesday, 4 November

Light rain. High 48°, low 45°.

Pressure29.71 inHg
Wind16.8 mph W
Humidity77%
Visibility—
Dew point41°
Thu, 0554° / 39°0Partly cloudy
54 °Partly cloudy

Brown Deer, Thursday, 5 November

Partly cloudy. High 54°, low 39°.

Pressure29.88 inHg
Wind13.1 mph W
Humidity51%
Visibility—
Dew point33°
Fri, 0655° / 42°0Overcast
55 °Overcast

Brown Deer, Friday, 6 November

Overcast. High 55°, low 42°.

Pressure29.80 inHg
Wind10.5 mph SW
Humidity45%
Visibility—
Dew point32°
Sat, 0753° / 39°0Mostly clear
53 °Mostly clear

Brown Deer, Saturday, 7 November

Mostly clear. High 53°, low 39°.

Pressure29.65 inHg
Wind16.9 mph NW
Humidity49%
Visibility—
Dew point29°
Sun, 0845° / 35°0Overcast
45 °Overcast

Brown Deer, Sunday, 8 November

Overcast. High 45°, low 35°.

Pressure30.00 inHg
Wind7.2 mph N
Humidity63%
Visibility—
Dew point32°
Mon, 0953° / 45°0.6Rain
53 °Rain

Brown Deer, Monday, 9 November

Rain. High 53°, low 45°.

Pressure29.68 inHg
Wind19 mph SE
Humidity84%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1047° / 38°0.12Climate normal
47 °Climate normal

Brown Deer, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.12 in
Chance of precipitation40%
Record high73° (2022)
Record low15° (2017)
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)

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.