17.03
tue
tue
Day
19°F
SE 10 mph
Precip.
0%
0%
Night
19°F
N 12 mph
Precip.
51%
51%
18.03
wed
wed
Day
34°F
NE 12 mph
Precip.
0%
0%
Night
34°F
E 7 mph
Precip.
0%
0%
19.03
thu
thu
Day
39°F
W 4 mph
Precip.
100%
100%
Night
36°F
N 7 mph
Precip.
0%
0%
20.03
fri
fri
Day
39°F
E 12 mph
Precip.
0%
0%
Night
39°F
S 9 mph
Precip.
77%
77%
21.03
sat
sat
Day
46°F
N 9 mph
Precip.
0%
0%
Night
54°F
NE 12 mph
Precip.
0%
0%
22.03
sun
sun
Day
37°F
S 21 mph
Precip.
80%
80%
Night
32°F
SW 23 mph
Precip.
68%
68%
23.03
mon
mon
Day
32°F
SW 16 mph
Precip.
0%
0%
Night
30°F
SW 7 mph
Precip.
0%
0%
sea water
temperature
temperature
| Milwaukee |
monthly
weather
weather
| Milwaukee |
current
weather
weather
| Milwaukee |
14 days
forecast
forecast
| Milwaukee |
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 34.6°F. The highest and lowest sea temperatures during the month were 35.8°F and 33.3°F.
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 41.2°F. The highest and lowest sea temperatures during the month were 46.0°F and 38.3°F.
Air temperature in Milwaukee, °F
Precipitation total in Milwaukee, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Milwaukee
Milwaukee on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Milwaukee
Local time: 17:56
March 17, tuesday
1800
23°F
NE
9 mph
9 mph
2100
19°F
NE
11 mph
11 mph
March 18, wednesday
0000
19°F
N
12 mph
12 mph
0300
21°F
N
12 mph
12 mph
0600
25°F
N
13 mph
13 mph
0900
28°F
N
14 mph
14 mph
1200
34°F
NE
12 mph
12 mph
1500
37°F
NE
9 mph
9 mph
