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Sign In Live · Clear within 100 km Just updated
18°C 65°F
· Clear · 27% cloud cover
Feels like 17°C62°F · Low 17°C63°F · High 18°C65°F
Wind
6 km/h4 mph from E
Humidity
49%
Pressure
1021 hPa30.16 inHg stable
UV Index
0.0 Low(night)
Fair weather
Carol Stream at a glance: 18°C, partly cloudy.
⚡ Isolated thunderstorm on Friday, with rain. Total ~2.5 mm. Below the monthly normal (103 mm/month).
❄️ 2.4°C cooler than the June normal (21°C) — today peaks at 18°C.
⛈️ Afternoon thunderstorms likely 14:00–17:00.
Hourly forecast
Detailed forecast for the next 60 hours
Temperature Precipitation Wind
CAPE (J/kg) Instability Threshold
Now
18°C 65°F
6 4
49
23:00
17°C 63°F
5 3
56
00:00
17°C 62°F
5 3
61
01:00
17°C 62°F
6 4
62
02:00
16°C 61°F
6 4
62
03:00
16°C 60°F
5 3
64
04:00
15°C 59°F
5 3
67
05:00
15°C 58°F
5 3
70
06:00
15°C 58°F
5 3
72
07:00
17°C 62°F
5 3
67
08:00
20°C 67°F
7 4
59
09:00
22°C 72°F
10 6
51
10:00
25°C 76°F
12 8
46
11:00
26°C 79°F
15 9
39
12:00
28°C 82°F
16 10
34
13:00
29°C 84°F
16 10
32
14:00
30°C 85°F
16 10
31
15:00
30°C 86°F
17 10
27
16:00
30°C 86°F
17 10
25
17:00
30°C 86°F
17 11
28
18:00
29°C 85°F
16 10
31
19:00
29°C 84°F
15 9
33
20:00
27°C 81°F
11 7
37
21:00
24°C 76°F
9 5
45
22:00
23°C 74°F
9 6
51
23:00
22°C 71°F
8 5
57
00:00
20°C 68°F
7 4
61
03:00
19°C 66°F
10 6
68
06:00
18°C 65°F
10 6
74
09:00
24°C 75°F
15 10
61
12:00
28°C 82°F
23 14
51
15:00
24°C 75°F
0.3 0.01
17 11
78
18:00
25°C 76°F
18 11
75
21:00
23°C 74°F
7 4
83
00:00
21°C 70°F
17 11
88
03:00
20°C 69°F
9 5
94
06:00
20°C 68°F
6 4
96
09:00
22°C 72°F
13 8
83
mmin km/hmph Humidity %
Daily Forecast
Today E 6 km/h 4 mph
(1610)
52% Today Partly cloudy 52% E 6 km/h 4 mph
Today
E 6 km/h 4 mph
(1610)
52%
Today
Partly cloudy
52%
E 6 km/h 4 mph
Today — Hourly Forecast
Now
18°C 65°F
6 4
23:00
17°C 63°F
5 3
Tomorrow S 17 km/h 11 mph
(3823)
48%
UV 3 Tomorrow Overcast 48% S 17 km/h 11 mph
Tomorrow
S 17 km/h 11 mph
(3823)
48%
UV 3
Tomorrow
Overcast
48%
S 17 km/h 11 mph
Tomorrow — Hourly Forecast
00:00
17°C 62°F
5 3
01:00
17°C 62°F
6 4
02:00
16°C 61°F
6 4
03:00
16°C 60°F
5 3
04:00
15°C 59°F
5 3
05:00
15°C 58°F
5 3
06:00
15°C 58°F
5 3
07:00
17°C 62°F
5 3
08:00
20°C 67°F
7 4
09:00
22°C 72°F
10 6
10:00
25°C 76°F
12 8
11:00
26°C 79°F
15 9
12:00
28°C 82°F
16 10
13:00
29°C 84°F
16 10
14:00
30°C 85°F
16 10
15:00
30°C 86°F
17 10
16:00
30°C 86°F
17 10
17:00
30°C 86°F
17 11
18:00
29°C 85°F
16 10
19:00
29°C 84°F
15 9
20:00
27°C 81°F
11 7
21:00
24°C 76°F
9 5
22:00
23°C 74°F
9 6
23:00
22°C 71°F
8 5
Friday 2.5 mm 0.10 in SW 23 km/h 14 mph
(5936)
70%
UV 2 Friday Light rain 70% SW 23 km/h 14 mph 2.5 mm 0.10 in
Friday
2.5 mm 0.10 in SW 23 km/h 14 mph
(5936)
70%
UV 2
Friday
Light rain
70%
SW 23 km/h 14 mph
2.5 mm 0.10 in
Friday — Forecast Overview
00:00
20°C 68°F
7 4
03:00
19°C 66°F
10 6
06:00
18°C 65°F
10 6
09:00
24°C 75°F
15 10
12:00
28°C 82°F
23 14
15:00
24°C 75°F
17 11
18:00
25°C 76°F
18 11
21:00
23°C 74°F
7 4
Saturday 0.7 mm 0.03 in SW 17 km/h 11 mph
(4125)
80%
UV 2 Saturday Light rain 80% SW 17 km/h 11 mph 0.7 mm 0.03 in
Saturday
0.7 mm 0.03 in SW 17 km/h 11 mph
(4125)
80%
UV 2
Saturday
Light rain
80%
SW 17 km/h 11 mph
0.7 mm 0.03 in
Saturday — Forecast Overview
00:00
21°C 70°F
17 11
03:00
20°C 69°F
9 5
06:00
20°C 68°F
6 4
09:00
22°C 72°F
13 8
12:00
26°C 78°F
7 4
15:00
28°C 82°F
6 4
18:00
28°C 82°F
5 3
21:00
23°C 74°F
4 3
Sunday 0.6 mm 0.02 in E 15 km/h 9 mph
(3220)
73%
UV 2 Sunday Light rain 73% E 15 km/h 9 mph 0.6 mm 0.02 in
Sunday
0.6 mm 0.02 in E 15 km/h 9 mph
(3220)
73%
UV 2
Sunday
Light rain
73%
E 15 km/h 9 mph
0.6 mm 0.02 in
Sunday — Forecast Overview
00:00
22°C 71°F
4 2
03:00
21°C 70°F
5 3
06:00
20°C 68°F
11 7
09:00
22°C 72°F
13 8
12:00
27°C 81°F
15 9
15:00
27°C 81°F
13 8
18:00
26°C 78°F
14 9
21:00
21°C 70°F
11 7
Monday 1.8 mm 0.07 in E 15 km/h 9 mph
(3522)
78%
UV 3 Monday Light rain 78% E 15 km/h 9 mph 1.8 mm 0.07 in
Monday
1.8 mm 0.07 in E 15 km/h 9 mph
(3522)
78%
UV 3
Monday
Light rain
78%
E 15 km/h 9 mph
1.8 mm 0.07 in
Monday — Forecast Overview
00:00
21°C 69°F
8 5
03:00
20°C 69°F
9 6
06:00
20°C 68°F
12 7
09:00
22°C 72°F
14 9
12:00
25°C 77°F
15 9
19:00
30°C 86°F
8 5
Tuesday SE 18 km/h 11 mph
(4528)
72%
UV 2 Tuesday Light rain 72% SE 18 km/h 11 mph
Tuesday
SE 18 km/h 11 mph
(4528)
72%
UV 2
Tuesday
Light rain
72%
SE 18 km/h 11 mph
Night 23°C 73°F
23°C 73°F Morning 28°C 82°F
28°C 82°F Afternoon 28°C 82°F
28°C 82°F Evening 28°C 82°F
28°C 82°F Wednesday S 18 km/h 11 mph
(4126)
73%
UV 2 Wednesday Drizzle 73% S 18 km/h 11 mph
Wednesday
S 18 km/h 11 mph
(4126)
73%
UV 2
Wednesday
Drizzle
73%
S 18 km/h 11 mph
Night 24°C 75°F
24°C 75°F Morning 27°C 81°F
27°C 81°F Afternoon 27°C 81°F
27°C 81°F Evening 32°C 89°F
32°C 89°F 
Extended Forecast (GFS) Thursday NE 15 km/h 9 mph
(2314)
71% Thursday Clear 71% NE 15 km/h 9 mph
Thursday
NE 15 km/h 9 mph
(2314)
71%
Thursday
Clear
71%
NE 15 km/h 9 mph
Night 20°C 68°F
20°C 68°F Morning 25°C 77°F
25°C 77°F Afternoon 25°C 77°F
25°C 77°F Evening 26°C 80°F
26°C 80°F Friday NE 15 km/h 9 mph
(2415)
72% Friday Clear 72% NE 15 km/h 9 mph
Friday
NE 15 km/h 9 mph
(2415)
72%
Friday
Clear
72%
NE 15 km/h 9 mph
Night 21°C 70°F
21°C 70°F Morning 27°C 81°F
27°C 81°F Afternoon 27°C 81°F
27°C 81°F Evening 28°C 83°F
28°C 83°F Saturday NE 16 km/h 10 mph
(2616)
63% Saturday Clear 63% NE 16 km/h 10 mph
Saturday
NE 16 km/h 10 mph
(2616)
63%
Saturday
Clear
63%
NE 16 km/h 10 mph
Night 22°C 71°F
22°C 71°F Morning 28°C 83°F
28°C 83°F Afternoon 28°C 83°F
28°C 83°F Evening 28°C 82°F
28°C 82°F Sunday E 22 km/h 14 mph
(3622)
57% Sunday Clear 57% E 22 km/h 14 mph
Sunday
E 22 km/h 14 mph
(3622)
57%
Sunday
Clear
57%
E 22 km/h 14 mph
Night 22°C 72°F
22°C 72°F Morning 23°C 74°F
23°C 74°F Afternoon 23°C 74°F
23°C 74°F Evening 24°C 75°F
24°C 75°F Monday E 20 km/h 12 mph
(4629)
50% Monday Clear 50% E 20 km/h 12 mph
Monday
E 20 km/h 12 mph
(4629)
50%
Monday
Clear
50%
E 20 km/h 12 mph
Night 19°C 66°F
19°C 66°F Morning 21°C 70°F
21°C 70°F Afternoon 21°C 70°F
21°C 70°F Evening 24°C 75°F
24°C 75°F Tuesday NE 14 km/h 9 mph
(2817)
50% Tuesday Overcast 50% NE 14 km/h 9 mph
Tuesday
NE 14 km/h 9 mph
(2817)
50%
Tuesday
Overcast
50%
NE 14 km/h 9 mph
Night 19°C 67°F
19°C 67°F Morning 24°C 75°F
24°C 75°F Afternoon 24°C 75°F
24°C 75°F Evening 26°C 78°F
26°C 78°F Wednesday SE 10 km/h 6 mph 71% Wednesday Drizzle 71% SE 10 km/h 6 mph
Wednesday
SE 10 km/h 6 mph 71%
Wednesday
Drizzle
71%
SE 10 km/h 6 mph
Night 20°C 68°F
20°C 68°F Morning 23°C 74°F
23°C 74°F Afternoon 23°C 74°F
23°C 74°F Evening 26°C 79°F
26°C 79°F Thursday S 13 km/h 8 mph
(2113)
67% Thursday Drizzle 67% S 13 km/h 8 mph
Thursday
S 13 km/h 8 mph
(2113)
67%
Thursday
Drizzle
67%
S 13 km/h 8 mph
Night 22°C 72°F
22°C 72°F Morning 27°C 81°F
27°C 81°F Afternoon 27°C 81°F
27°C 81°F Evening 28°C 83°F
28°C 83°F Sunrise
05:18 AM
Civil Dawn 04:48 AM
Sunset
08:23 PM
Civil Dusk 08:53 PM
Today vs. seasonal normal
-9.0°C-16.1°F
Carol Stream is located in Illinois, United States. Elevation: 231m. Annual average temperature: 10°C. Annual precipitation: 930mm.
Frequently Asked Questions
What is the weather like in Carol Stream today?
Today in Carol Stream, United States, the temperature is 18°C with Clear. The high is 18°C and the low is 17°C.
What is the 16-day forecast for Carol Stream?
The 16-day forecast for Carol Stream shows the warmest day is Wednesday at 33°C, while the coolest night is Thursday at 15°C. 4 day(s) have precipitation expected.
What time is sunrise and sunset in Carol Stream?
In Carol Stream, sunrise is at 12:18 PM and sunset is at 03:23 AM. Day length is approximately 15h 4m.
How accurate is the weather forecast for Carol Stream?
Our forecasts for Carol Stream use the DWD ICON model, one of the world's most advanced weather prediction systems. Accuracy is typically 85-90% for 1-3 day forecasts. Carol Stream has an annual average temperature of 10°C and receives 930mm of precipitation per year.
Last updated: 06/03/2026, 10:00 PM
June climate in Carol Stream
Normals for June: average 21°C (14–27°C), around 103 mm of rain across the month. About 11°C warmer than the annual average of 10°C.
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