Chicago Weather Conditions

Current Temperature Level

partly cloudy
26°C
29°C21°C
Pleasant

Partly Cloudy

Feels Like 29°C

Chances of Rain16%

Good

42AQI

Humidity

87%

Nowpartly cloudy26°16%7 PMpartly cloudy25°17%8 PMclear24°15%9 PMclear24°16%10 PMclear23°15%11 PMmist22°15%12 AMmist22°15%1 AMmist21°17%2 AMmist21°22%3 AMmist21°23%4 AMfog21°40%5 AMfog20°40%6 AMmist21°26%7 AMpartly cloudy21°18%8 AMsunny22°14%9 AMpartly cloudy24°12%10 AMpartly cloudy23°13%11 AMpartly cloudy24°13%12 PMpartly cloudy24°14%1 PMpatchy light rain23°64%2 PMlight rain22°73%3 PMpatchy rain possible21°27%4 PMpatchy rain possible21°22%5 PMpatchy rain possible21°28%
.

It may stay partly cloudy and comfortable.

Last Updated: 2026-08-12 18:30 (Local Time)

Chicago Weather Parameters

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Chicago 10-Days Weather Forecast

See Monthly
Today12 Aug.


Sunny

Sunny

Clear Sky with temperature at 24 °C and humidity will be at 91% with 11.9 km/h winds.


temperature icon

29°C  /  21°C

temperature iconHumi.91 %
temperature iconPrec.14.74 mm


Sunrise icon

Sunrise

05:55 AM

14hrs 0min

Sunset icon

Sunset

07:55 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

ClearClear

22 °C

90 %

0

6.1 kmph /  SSW

Feels Like IconFeels 24 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

1 AM

ClearClear

21 °C

90 %

0

4.3 kmph /  S

Feels Like IconFeels 24 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

2 AM

ClearClear

21 °C

92 %

0

6.5 kmph /  SSW

Feels Like IconFeels 23 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

3 AM

ClearClear

21 °C

93 %

0

2.9 kmph /  SSE

Feels Like IconFeels 23 °C

Temperature IconCover 3 %

Visibility IconVisibility 2 km

4 AM

MistMist

21 °C

94 %

0

6.1 kmph /  S

Feels Like IconFeels 23 °C

Temperature IconCover 60 %

Visibility IconVisibility 2 km

5 AM

MistMist

21 °C

94 %

0

5.4 kmph /  SSW

Feels Like IconFeels 24 °C

Temperature IconCover 100 %

Visibility IconVisibility 2 km

6 AM

SunnySunny

21 °C

92 %

0

4.3 kmph /  SW

Feels Like IconFeels 24 °C

Temperature IconCover 16 %

Visibility IconVisibility 2 km

7 AM

Heavy RainHeavy Rain

22 °C

96 %

0.2

2.9 kmph /  WSW

Feels Like IconFeels 26 °C

Temperature IconCover 66 %

Visibility IconVisibility 9 km

8 AM

MistMist

23 °C

97 %

0.8

2.9 kmph /  WNW

Feels Like IconFeels 27 °C

Temperature IconCover 76 %

Visibility IconVisibility 10 km

9 AM

MistMist

24 °C

94 %

1.9

4 kmph /  NW

Feels Like IconFeels 28 °C

Temperature IconCover 78 %

Visibility IconVisibility 9 km

10 AM

SunnySunny

24 °C

93 %

3

8.6 kmph /  ENE

Feels Like IconFeels 28 °C

Temperature IconCover 23 %

Visibility IconVisibility 10 km

11 AM

Patchy rain nearbyPatchy rain nearby

25 °C

92 %

4.1

4 kmph /  NNE

Feels Like IconFeels 30 °C

Temperature IconCover 69 %

Visibility IconVisibility 6 km

12 PM

Patchy rain nearbyPatchy rain nearby

26 °C

87 %

1.6

6.1 kmph /  SW

Feels Like IconFeels 30 °C

Temperature IconCover 74 %

Visibility IconVisibility 7 km

1 PM

SunnySunny

25 °C

87 %

1

11.9 kmph /  WSW

Feels Like IconFeels 28 °C

Temperature IconCover 6 %

Visibility IconVisibility 9 km

2 PM

OvercastOvercast

25 °C

83 %

1.3

6.5 kmph /  SSW

Feels Like IconFeels 28 °C

Temperature IconCover 97 %

Visibility IconVisibility 10 km

3 PM

SunnySunny

28 °C

84 %

2.5

8.6 kmph /  WSW

Feels Like IconFeels 34 °C

Temperature IconCover 6 %

Visibility IconVisibility 10 km

4 PM

SunnySunny

29 °C

82 %

2.8

7.6 kmph /  WSW

Feels Like IconFeels 36 °C

Temperature IconCover 8 %

Visibility IconVisibility 10 km

5 PM

SunnySunny

29 °C

82 %

1.6

6.5 kmph /  WSW

Feels Like IconFeels 36 °C

Temperature IconCover 11 %

Visibility IconVisibility 10 km

6 PM

Partly CloudyPartly Cloudy

26 °C

87 %

0.6

6.5 kmph /  NW

Feels Like IconFeels 29 °C

Temperature IconCover 37 %

Visibility IconVisibility 10 km

7 PM

Partly CloudyPartly Cloudy

25 °C

90 %

0.1

1.8 kmph /  WNW

Feels Like IconFeels 30 °C

Temperature IconCover 39 %

Visibility IconVisibility 10 km

8 PM

ClearClear

24 °C

93 %

0

2.5 kmph /  N

Feels Like IconFeels 29 °C

Temperature IconCover 8 %

Visibility IconVisibility 10 km

9 PM

ClearClear

24 °C

94 %

0

4.7 kmph /  NE

Feels Like IconFeels 28 °C

Temperature IconCover 11 %

Visibility IconVisibility 10 km

10 PM

ClearClear

23 °C

93 %

0

9 kmph /  NNE

Feels Like IconFeels 26 °C

Temperature IconCover 4 %

Visibility IconVisibility 10 km

11 PM

MistMist

22 °C

95 %

0

9 kmph /  NNE

Feels Like IconFeels 25 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

Temp26 °C


ConditionPartly Cloudy


Humidity87 %

Feels29 °C


Cover37 %


Visibility10 km

Wind Speed & Dir.6.5 kmph /  NW


UV0.6

Chicago 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain nearby24°20°
2
Sunny23°20°
3
Sunny27°17°
4
Sunny32°18°
5
Sunny31°20°
6
Sunny25°19°
7
Sunny32°20°
8
Sunny29°21°
9
Sunny34°18°
10
Patchy rain nearby27°22°
11
Mist29°22°
12Today
Sunny29°21°
13
Partly Cloudy24°20°
14
Partly Cloudy25°20°
15
Partly Cloudy32°21°
16
Partly Cloudy27°22°
17
Sunny26°20°
18
Sunny28°19°
19
Sunny29°20°
20
Rain Showers26°20°
21
Rain Showers25°19°
22
Rain Showers25°19°
23
Rain Showers26°19°
24
Rain Showers27°19°
25
Rain Showers26°19°
26
Rain Showers26°20°
27
Rain Showers26°20°
28
Rain Showers25°20°
29
Rain Showers26°19°
30
Rain Showers25°19°
31
Heavy Rain25°19°

AugustWeather Overview

No. of days:

Sunny

Sunny

12

Cloudy

Cloudy

4

Rainy

Rainy

14

Snowy

Snowy

0


The monthly weather averages in Chicago consist of 12 sunny days, 4 cloudy days, 14 rainy days, and 0 snowy days.

Chicago's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
26 °C
cloudyCloudy
84%
0.6

5.8 kmph /  WNW

26 °C
partly cloudyPartly Cloudy
87%
0.6

6.5 kmph /  NW

26 °C
cloudyCloudy
83%
0.6

4 kmph /  WNW

27 °C
partly cloudyPartly Cloudy
84%
0.6

5.4 kmph /  NW

27 °C
sunnySunny
89%
0.5

4.7 kmph /  NW

United States's Hottest Cities - August 2026

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Last Updated: 12 Aug 2026, 11:54 PM

City Weather Rankings

FAQs About Chicago Weather Conditions


1. What is the current temperature in Chicago today - 12 August 2026?

The current temperature in Chicago is 26°C, with a feels-like temperature of 29°C. Today's forecast shows a high of 29°C and a low of 21°C, giving a 8 degree swing through the day as of 06:30 PM 12 August 2026.

2. What are the current weather parameters in Chicago today?

Here is a complete overview of Chicago's current weather conditions as of 06:30 PM 12 August 2026: Condition : Partly Cloudy Temperature : 26°C Pleasant (Feels like 29°C) Humidity : 87% Wind Speed : 6.5 km/h from NW (319 degrees), Gust 2.5 m/s UV Index : 0.6 (Low Air Pressure : 1009 mb Cloud Cover : 37% Visibility : 10 km Precipitation : 0 mm (82% chance of rain)

3. What is the 10-day weather forecast for Chicago from 06:30 PM 12 August 2026?

From 06:30 PM 12 August 2026, Chicago's 10-day forecast shows this trend: Today (Aug. 12) : Temp. 24°C, Hum. 91% and Sunny condition. Thursday (Aug. 13) : Temp. 21°C, Hum. 87% and Partly Cloudy condition. Friday (Aug. 14) : Temp. 22°C, Hum. 78% and Partly Cloudy condition. Saturday (Aug. 15) : Temp. 26°C, Hum. 82% and Partly Cloudy condition. Sunday (Aug. 16) : Temp. 25°C, Hum. 76% and Partly Cloudy condition. Monday (Aug. 17) : Temp. 23°C, Hum. 62% and Sunny condition. Tuesday (Aug. 18) : Temp. 23°C, Hum. 63% and Sunny condition. Wednesday (Aug. 19) : Temp. 24°C, Hum. 73% and Sunny condition. Thursday (Aug. 20) : Temp. 23°C, Hum. 74% and Rain Showers condition. Friday (Aug. 21) : Temp. 22°C, Hum. 76% and Rain Showers condition.

4. Will it rain in Chicago today?

As of 06:30 PM 12 August 2026, there is a 17% chance of rainfall in Chicago later today around 2026-08-12 19:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

5. What is the monthly weather forecast for Chicago in August 2026?

August 2026 in Chicago is forecast to have 12 sunny days, 14 rainy days, 4 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 17°C to highs of 34°C.

6. How does the weather in Chicago affect air quality?

Weather directly impacts air quality in Chicago. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.