Weather Forecast for Chicago
Illinois, United States of America
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Current Weather - Chicago: 20°C
Current Weather - Chicago: 20°C
Illinois, United States of America
Overcast
Feels like 17°C
Wind
18 km/h S
Humidity
57%
Pressure
1013 mb
UV Index
0
Visibility
10 km
Overcast
Wednesday, September 30, 2026
High
20°C
Low
15°C
Rain Chance
87%
Hourly Forecast
19°C
16°C
15°C
15°C
15°C
16°C
16°C
15°C
16°C
16°C
16°C
16°C
16°C
17°C
17°C
18°C
18°C
Day Statistics
Maximum Wind
22 km/h
Humidity
78%
Precipitation
17 mm
UV Index
1
Visibility
9 km
Rain Chance
87%
Snow Chance
0%
Sun & Moon
Sunrise
06:46 AM
Sunset
06:34 PM
Moonrise
08:20 PM
Moonset
11:14 AM
Moon Phase
Waning Gibbous
Moon Illumination
75%
Air Quality
PM2.5
11.5
μg/m³
PM10
11.6
μg/m³
NO₂
25.2
μg/m³
O₃
64.1
μg/m³
SO₂
2.8
μg/m³
CO
195
μg/m³
Light rain shower
Thursday, October 01, 2026
High
20°C
Low
16°C
Rain Chance
90%
Hourly Forecast
18°C
18°C
18°C
18°C
18°C
19°C
19°C
19°C
20°C
19°C
18°C
19°C
20°C
20°C
20°C
20°C
19°C
20°C
19°C
19°C
18°C
17°C
17°C
16°C
Day Statistics
Maximum Wind
24 km/h
Humidity
85%
Precipitation
16 mm
UV Index
3
Visibility
10 km
Rain Chance
90%
Snow Chance
0%
Sun & Moon
Sunrise
06:47 AM
Sunset
06:32 PM
Moonrise
09:07 PM
Moonset
12:24 PM
Moon Phase
Last Quarter
Moon Illumination
66%
Air Quality
PM2.5
7.2
μg/m³
PM10
7.3
μg/m³
NO₂
27.7
μg/m³
O₃
44.8
μg/m³
SO₂
1.9
μg/m³
CO
261.2
μg/m³
Sunny
Friday, October 02, 2026
High
16°C
Low
14°C
Rain Chance
68%
Hourly Forecast
16°C
16°C
16°C
15°C
15°C
15°C
15°C
15°C
14°C
15°C
16°C
16°C
16°C
16°C
16°C
16°C
15°C
15°C
15°C
14°C
14°C
14°C
14°C
14°C
Day Statistics
Maximum Wind
31 km/h
Humidity
69%
Precipitation
8 mm
UV Index
5
Visibility
10 km
Rain Chance
68%
Snow Chance
0%
Sun & Moon
Sunrise
06:48 AM
Sunset
06:31 PM
Moonrise
10:05 PM
Moonset
01:30 PM
Moon Phase
Last Quarter
Moon Illumination
55%
Air Quality
PM2.5
4.6
μg/m³
PM10
5
μg/m³
NO₂
11.4
μg/m³
O₃
71
μg/m³
SO₂
1.3
μg/m³
CO
124.9
μg/m³
Sunny
Saturday, October 03, 2026
High
18°C
Low
12°C
Rain Chance
4%
Hourly Forecast
14°C
14°C
14°C
13°C
13°C
13°C
12°C
12°C
12°C
13°C
13°C
14°C
15°C
17°C
18°C
18°C
18°C
18°C
17°C
16°C
17°C
17°C
17°C
16°C
Day Statistics
Maximum Wind
20 km/h
Humidity
57%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
4%
Snow Chance
0%
Sun & Moon
Sunrise
06:49 AM
Sunset
06:29 PM
Moonrise
11:13 PM
Moonset
02:26 PM
Moon Phase
Last Quarter
Moon Illumination
45%
Air Quality
PM2.5
6.1
μg/m³
PM10
6.5
μg/m³
NO₂
19.8
μg/m³
O₃
58.3
μg/m³
SO₂
1.8
μg/m³
CO
127.3
μg/m³
Sunny
Sunday, October 04, 2026
High
17°C
Low
14°C
Rain Chance
4%
Hourly Forecast
16°C
16°C
15°C
15°C
15°C
15°C
14°C
14°C
14°C
15°C
16°C
17°C
16°C
16°C
16°C
16°C
16°C
16°C
16°C
16°C
15°C
15°C
14°C
14°C
Day Statistics
Maximum Wind
23 km/h
Humidity
58%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
4%
Snow Chance
0%
Sun & Moon
Sunrise
06:50 AM
Sunset
06:27 PM
Moonrise
Does not rise today
Moonset
03:12 PM
Moon Phase
Last Quarter
Moon Illumination
34%
Air Quality
PM2.5
10.3
μg/m³
PM10
10.9
μg/m³
NO₂
34.8
μg/m³
O₃
35.5
μg/m³
SO₂
4.5
μg/m³
CO
207.9
μg/m³
Sunny
Monday, October 05, 2026
High
13°C
Low
11°C
Rain Chance
4%
Hourly Forecast
13°C
13°C
13°C
13°C
12°C
12°C
12°C
11°C
12°C
12°C
13°C
13°C
13°C
13°C
13°C
12°C
12°C
12°C
12°C
11°C
11°C
11°C
11°C
11°C
Day Statistics
Maximum Wind
25 km/h
Humidity
51%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
4%
Snow Chance
0%
Sun & Moon
Sunrise
06:51 AM
Sunset
06:25 PM
Moonrise
12:29 AM
Moonset
03:50 PM
Moon Phase
Waning Crescent
Moon Illumination
25%
Sunny
Tuesday, October 06, 2026
High
16°C
Low
9°C
Rain Chance
2%
Hourly Forecast
11°C
11°C
10°C
10°C
10°C
9°C
9°C
9°C
9°C
10°C
11°C
12°C
13°C
15°C
15°C
16°C
16°C
16°C
15°C
15°C
14°C
13°C
13°C
12°C
Day Statistics
Maximum Wind
16 km/h
Humidity
47%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
2%
Snow Chance
0%
Sun & Moon
Sunrise
06:52 AM
Sunset
06:24 PM
Moonrise
01:48 AM
Moonset
04:20 PM
Moon Phase
Waning Crescent
Moon Illumination
16%
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