06.04
mon
mon
Day
48°F
SE 12 mph
Precip.
0%
0%
Night
34°F
S 16 mph
Precip.
0%
0%
07.04
tue
tue
Day
34°F
SW 8 mph
Precip.
0%
0%
Night
36°F
NW 8 mph
Precip.
0%
0%
08.04
wed
wed
Day
52°F
N 16 mph
Precip.
0%
0%
Night
52°F
N 19 mph
Precip.
0%
0%
09.04
thu
thu
Day
61°F
NE 17 mph
Precip.
0%
0%
Night
57°F
N 12 mph
Precip.
0%
0%
10.04
fri
fri
Day
45°F
S 11 mph
Precip.
100%
100%
Night
41°F
S 12 mph
Precip.
0%
0%
11.04
sat
sat
Day
45°F
SW 10 mph
Precip.
0%
0%
Night
50°F
NW 10 mph
Precip.
0%
0%
12.04
sun
sun
Day
64°F
N 17 mph
Precip.
100%
100%
Night
63°F
NE 17 mph
Precip.
100%
100%
13.04
mon
mon
Day
64°F
NE 16 mph
Precip.
54%
54%
Night
64°F
N 19 mph
Precip.
0%
0%
14.04
tue
tue
Day
72°F
NE 22 mph
Precip.
56%
56%
Night
55°F
SE 9 mph
Precip.
0%
0%
15.04
wed
wed
Day
39°F
SW 11 mph
Precip.
0%
0%
Night
36°F
SW 8 mph
Precip.
0%
0%
16.04
thu
thu
Day
48°F
NW 7 mph
Precip.
0%
0%
Night
54°F
N 11 mph
Precip.
0%
0%
17.04
fri
fri
Day
55°F
SW 9 mph
Precip.
0%
0%
Night
46°F
W 5 mph
Precip.
0%
0%
18.04
sat
sat
Day
55°F
SW 6 mph
Precip.
45%
45%
Night
54°F
W 5 mph
Precip.
58%
58%
19.04
sun
sun
Day
59°F
NW 7 mph
Precip.
100%
100%
Night
70°F
N 15 mph
Precip.
0%
0%
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 43.9°F. The highest and lowest sea temperatures during the month were 48.0°F and 39.7°F.
Air temperature in Chicago, °F
Precipitation total in Chicago, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Chicago
Chicago on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Chicago
Local time: 11:10
April 06, monday
1200
48°F
SE
12 mph
12 mph
1500
48°F
SE
14 mph
14 mph
1800
45°F
SE
14 mph
14 mph
2100
39°F
SW
17 mph
17 mph
April 07, tuesday
0000
34°F
S
16 mph
16 mph
0300
30°F
S
15 mph
15 mph
0600
28°F
S
14 mph
14 mph
0900
28°F
SW
12 mph
12 mph
