Chicago Weather Conditions

Current Temperature Level

partly cloudy
23°C
28°C20°C
Pleasant

Partly Cloudy

Feels Like 26°C

Chances of Rain21%

Good

46AQI

Humidity

88%

Nowmist22°21%1 AMpartly cloudy23°43%2 AMheavy rain22°86%3 AMpatchy light rain21°73%4 AMpatchy rain possible20°33%5 AMmist21°22%6 AMsunny21°19%7 AMsunny21°15%8 AMsunny22°19%9 AMpartly cloudy23°18%10 AMsunny24°14%11 AMpartly cloudy23°17%12 PMcloudy24°22%1 PMsunny26°9%2 PMsunny28°5%3 PMpartly cloudy28°6%4 PMpartly cloudy27°8%5 PMsunny27°5%6 PMsunny26°6%7 PMsunny26°9%8 PMclear24°11%9 PMclear24°12%10 PMclear24°12%11 PMclear23°12%
.

Mist may reduce visibility at times.

Last Updated: 2026-08-12 00:00 (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 83% with 10.8 km/h winds.


temperature icon

28°C  /  20°C

temperature iconHumi.83 %
temperature iconPrec.11.92 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

MistMist

22 °C

96 %

0

3.2 kmph /  SE

Feels Like IconFeels 26 °C

Temperature IconCover 43 %

Visibility IconVisibility 10 km

1 AM

Partly CloudyPartly Cloudy

23 °C

88 %

0

6.8 kmph /  SE

Feels Like IconFeels 26 °C

Temperature IconCover 25 %

Visibility IconVisibility 16.1 km

2 AM

Heavy RainHeavy Rain

22 °C

85 %

0

9.7 kmph /  SSE

Feels Like IconFeels 24 °C

Temperature IconCover 83 %

Visibility IconVisibility 10 km

3 AM

Light RainLight Rain

21 °C

85 %

0

5 kmph /  SSE

Feels Like IconFeels 23 °C

Temperature IconCover 83 %

Visibility IconVisibility 10 km

4 AM

Patchy rain nearbyPatchy rain nearby

20 °C

85 %

0

7.9 kmph /  SE

Feels Like IconFeels 22 °C

Temperature IconCover 88 %

Visibility IconVisibility 10 km

5 AM

MistMist

21 °C

95 %

0

4.3 kmph /  SE

Feels Like IconFeels 24 °C

Temperature IconCover 6 %

Visibility IconVisibility 0 km

6 AM

SunnySunny

21 °C

90 %

0

4 kmph /  S

Feels Like IconFeels 23 °C

Temperature IconCover 23 %

Visibility IconVisibility 2 km

7 AM

SunnySunny

21 °C

94 %

0.2

1.8 kmph /  NNW

Feels Like IconFeels 25 °C

Temperature IconCover 8 %

Visibility IconVisibility 10 km

8 AM

SunnySunny

22 °C

94 %

0.6

4 kmph /  N

Feels Like IconFeels 26 °C

Temperature IconCover 7 %

Visibility IconVisibility 2 km

9 AM

Partly CloudyPartly Cloudy

23 °C

92 %

1.9

5.4 kmph /  NNW

Feels Like IconFeels 27 °C

Temperature IconCover 39 %

Visibility IconVisibility 10 km

10 AM

SunnySunny

24 °C

90 %

2.5

10.8 kmph /  WSW

Feels Like IconFeels 27 °C

Temperature IconCover 14 %

Visibility IconVisibility 10 km

11 AM

Partly CloudyPartly Cloudy

23 °C

88 %

4.1

7.6 kmph /  NNE

Feels Like IconFeels 26 °C

Temperature IconCover 45 %

Visibility IconVisibility 10 km

12 PM

CloudyCloudy

24 °C

91 %

5

3.6 kmph /  S

Feels Like IconFeels 29 °C

Temperature IconCover 64 %

Visibility IconVisibility 9 km

1 PM

SunnySunny

26 °C

78 %

5.6

5.8 kmph /  S

Feels Like IconFeels 28 °C

Temperature IconCover 8 %

Visibility IconVisibility 10 km

2 PM

SunnySunny

28 °C

64 %

5.9

6.5 kmph /  SW

Feels Like IconFeels 29 °C

Temperature IconCover 22 %

Visibility IconVisibility 10 km

3 PM

Partly CloudyPartly Cloudy

28 °C

60 %

3.7

2.2 kmph /  WNW

Feels Like IconFeels 30 °C

Temperature IconCover 44 %

Visibility IconVisibility 10 km

4 PM

Partly CloudyPartly Cloudy

27 °C

64 %

3.1

0.7 kmph /  S

Feels Like IconFeels 29 °C

Temperature IconCover 48 %

Visibility IconVisibility 10 km

5 PM

SunnySunny

27 °C

65 %

1.6

1.8 kmph /  SSW

Feels Like IconFeels 29 °C

Temperature IconCover 19 %

Visibility IconVisibility 10 km

6 PM

SunnySunny

26 °C

71 %

0.6

1.4 kmph /  SW

Feels Like IconFeels 29 °C

Temperature IconCover 12 %

Visibility IconVisibility 10 km

7 PM

SunnySunny

26 °C

77 %

0.1

2.9 kmph /  SSW

Feels Like IconFeels 29 °C

Temperature IconCover 12 %

Visibility IconVisibility 10 km

8 PM

ClearClear

24 °C

82 %

0

0.7 kmph /  NNW

Feels Like IconFeels 29 °C

Temperature IconCover 12 %

Visibility IconVisibility 10 km

9 PM

ClearClear

24 °C

84 %

0

5.8 kmph /  NNE

Feels Like IconFeels 27 °C

Temperature IconCover 19 %

Visibility IconVisibility 10 km

10 PM

ClearClear

24 °C

85 %

0

9.4 kmph /  NNE

Feels Like IconFeels 26 °C

Temperature IconCover 16 %

Visibility IconVisibility 10 km

11 PM

ClearClear

23 °C

86 %

0

9.4 kmph /  NE

Feels Like IconFeels 25 °C

Temperature IconCover 4 %

Visibility IconVisibility 10 km

Temp22 °C


ConditionMist


Humidity96 %

Feels26 °C


Cover43 %


Visibility10 km

Wind Speed & Dir.3.2 kmph /  SE


UV0

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
Sunny28°21°
13
Sunny28°21°
14
Sunny26°21°
15
Sunny27°20°
16
Partly Cloudy28°23°
17
Sunny26°21°
18
Sunny28°19°
19
Rain Showers26°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

14

Cloudy

Cloudy

1

Rainy

Rainy

15

Snowy

Snowy

0


The monthly weather averages in Chicago consist of 14 sunny days, 1 cloudy days, 15 rainy days, and 0 snowy days.

Chicago's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
23 °C
partly cloudyPartly Cloudy
88%
0

7.6 kmph /  SE

23 °C
partly cloudyPartly Cloudy
88%
0

6.8 kmph /  SE

22 °C
clearClear
100%
0

6.8 kmph /  SSE

23 °C
partly cloudyPartly Cloudy
88%
0

6.8 kmph /  SE

23 °C
partly cloudyPartly Cloudy
88%
0

4.3 kmph /  ESE

United States's Hottest Cities - August 2026

Hottest
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Last Updated: 12 Aug 2026, 05:16 AM

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 23°C, with a feels-like temperature of 26°C. Today's forecast shows a high of 28°C and a low of 20°C, giving a 8 degree swing through the day as of 12:00 AM 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 12:00 AM 12 August 2026: Condition : Partly Cloudy Temperature : 23°C Pleasant (Feels like 26°C) Humidity : 88% Wind Speed : 6.8 km/h from SE (136 degrees), Gust 3.2 m/s UV Index : 0 (Low Air Pressure : 1012 mb Cloud Cover : 25% Visibility : 16.1 km Precipitation : 0.18 mm (78% chance of rain)

3. What is the 10-day weather forecast for Chicago from 12:00 AM 12 August 2026?

From 12:00 AM 12 August 2026, Chicago's 10-day forecast shows this trend: Today (Aug. 12) : Temp. 24°C, Hum. 83% and Sunny condition. Thursday (Aug. 13) : Temp. 23°C, Hum. 89% and Sunny condition. Friday (Aug. 14) : Temp. 23°C, Hum. 84% and Mist condition. Saturday (Aug. 15) : Temp. 26°C, Hum. 82% and Sunny condition. Sunday (Aug. 16) : Temp. 24°C, Hum. 82% and Sunny condition. Monday (Aug. 17) : Temp. 22°C, Hum. 60% and Sunny condition. Tuesday (Aug. 18) : Temp. 23°C, Hum. 61% and Sunny condition. Wednesday (Aug. 19) : Temp. 25°C, Hum. 67% 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 12:00 AM 12 August 2026, yes — Chicago is currently experiencing rainfall with 0.18 mm of precipitation. This is expected to temporarily improve AQI by washing pollutants out of the atmosphere.

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

August 2026 in Chicago is forecast to have 14 sunny days, 15 rainy days, 1 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.