Hourly Weather Forecast - Brown Deer, WI

12 AM
40°F
10%
0mph
N
Cloudy
Humidity
91%
Feels like
40°F
Dew Point
37°F
1 AM
40°F
10%
0mph
N
Cloudy
Humidity
92%
Feels like
40°F
Dew Point
38°F
2 AM
40°F
10%
1mph
N
Cloudy
Humidity
92%
Feels like
40°F
Dew Point
37°F
3 AM
39°F
10%
1mph
N
Cloudy
Humidity
92%
Feels like
39°F
Dew Point
37°F
4 AM
39°F
10%
1mph
NNE
Cloudy
Humidity
92%
Feels like
39°F
Dew Point
37°F
5 AM
39°F
10%
1mph
NE
Cloudy
Humidity
93%
Feels like
39°F
Dew Point
37°F
6 AM
40°F
10%
1mph
NE
Cloudy
Humidity
93%
Feels like
40°F
Dew Point
38°F
7 AM
40°F
10%
2mph
ENE
Cloudy
Humidity
93%
Feels like
40°F
Dew Point
38°F
7:21 AM
8 AM
41°F
10%
2mph
E
Cloudy
Humidity
93%
Feels like
41°F
Dew Point
39°F
9 AM
42°F
10%
2mph
ESE
Cloudy
Humidity
92%
Feels like
42°F
Dew Point
40°F
10 AM
43°F
10%
2mph
ESE
Cloudy
Humidity
91%
Feels like
43°F
Dew Point
40°F
11 AM
44°F
10%
2mph
ESE
Cloudy
Humidity
90%
Feels like
44°F
Dew Point
41°F
12 PM
44°F
10%
2mph
ESE
Cloudy
Humidity
90%
Feels like
44°F
Dew Point
41°F
1 PM
44°F
10%
2mph
SE
Cloudy
Humidity
90%
Feels like
44°F
Dew Point
41°F
2 PM
43°F
10%
2mph
SSE
Cloudy
Humidity
91%
Feels like
43°F
Dew Point
41°F
3 PM
42°F
10%
1mph
SSE
Cloudy
Humidity
92%
Feels like
42°F
Dew Point
40°F
4 PM
42°F
10%
1mph
S
Cloudy
Humidity
93%
Feels like
42°F
Dew Point
40°F
4:21 PM
5 PM
42°F
10%
1mph
SSW
Cloudy
Humidity
92%
Feels like
42°F
Dew Point
40°F
6 PM
42°F
10%
1mph
SW
Cloudy
Humidity
91%
Feels like
42°F
Dew Point
40°F
7 PM
43°F
10%
2mph
SW
Cloudy
Humidity
91%
Feels like
43°F
Dew Point
41°F
8 PM
44°F
10%
2mph
WSW
Cloudy
Humidity
91%
Feels like
44°F
Dew Point
41°F
9 PM
44°F
10%
2mph
W
Cloudy
Humidity
91%
Feels like
44°F
Dew Point
42°F
10 PM
44°F
10%
3mph
W
Cloudy
Humidity
92%
Feels like
44°F
Dew Point
42°F
11 PM
44°F
10%
3mph
W
Cloudy
Humidity
91%
Feels like
43°F
Dew Point
42°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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