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Chicago

1°
Feels like -2°C
🌫️
Foggy
3°
0°
Today's range
Humidity
100%
Wind
9 km/h
NE
Visibility
0.1 km
Pressure
1023 hPa
☀️UV Index
0
Low
💧Dew Point
1°C
Updated 11:57 AM on March 4 · Next update in ~30 min

Hourly Forecast

Next 48 hours
6AM
🌫️
1°
7AM
☁️
2°
1%
8AM
☁️
2°
1%
9AM
☁️
2°
10AM
☁️
3°
1%
11AM
☁️
3°
1%
12PM
☁️
3°
1%
1PM
☁️
3°
2%
2PM
🌦️
3°
5%
3PM
☁️
3°
10%
4PM
☁️
3°
4%
5PM
🌦️
3°
9%
6PM
🌦️
3°
15%
7PM
🌦️
3°
13%
8PM
🌧️
3°
3%
9PM
🌦️
3°
5%
10PM
🌫️
3°
8%
11PM
☁️
3°
7%
Tmrw
12AM
☁️
3°
9%
1AM
🌧️
3°
21%
2AM
☁️
4°
19%
3AM
☁️
3°
13%
4AM
☁️
3°
18%
5AM
☁️
3°
27%
6AM
☁️
3°
28%
7AM
🌫️
3°
31%
8AM
🌫️
3°
25%
9AM
🌫️
4°
27%
10AM
🌧️
4°
32%
11AM
🌫️
6°
25%
12PM
🌫️
6°
17%
1PM
🌫️
6°
16%
2PM
🌫️
6°
11%
3PM
🌫️
6°
7%
4PM
🌫️
6°
5%
5PM
🌫️
5°
38%
6PM
🌫️
4°
38%
7PM
🌫️
5°
5%
8PM
🌫️
5°
5%
9PM
🌫️
5°
5%
10PM
🌫️
5°
5%
11PM
🌫️
5°
5%
12AM
🌫️
5°
5%
1AM
☁️
5°
19%
2AM
☁️
5°
19%
3AM
☁️
5°
19%
4AM
☁️
5°
19%
5AM
🌫️
5°
19%

16-Day Forecast

Tap to expand
Sunrise
6:20 AM
Sunset
5:44 PM
UV Index
4.15
Max Wind
15 km/h NE
Rainfall
5.3 mm
🌕
Moon
Full Moon
🌡️
Feels Max
1°C
⏰
Daylight
11.4h

Temperature Range

High
Low

Rain Probability

💧 Chance of rain per day

Air Quality

Chicago
57
Moderate
050100150200300
🟡 Acceptable quality. Unusually sensitive may be affected.
PM2.534.1
μg/m³
PM1035.5
μg/m³
Ozone22
μg/m³
NO₂47
μg/m³
CO380
μg/m³
SO₂6.5
μg/m³

Wind

Beaufort 2Light Breeze
NESW
💨 Speed
9 km/h
🧭 Direction
NE
⚡ Gusts
17 km/h
📐 Bearing
42°

☀️ UV Index

Low
0
Low
No protection needed. Safe to be outside.
0 Low36 High811+ Extreme

7-Day UV Forecast

Today
4.15
Mod
Thu
0.55
Low
Fri
4.7
Mod
Sat
5
Mod
Sun
4.35
Mod
Mon
4.3
Mod
Tue
0.65
Low

Sun Protection Guide

🧴
Sunscreen
Optional
🕶️
Sunglasses
Optional
👒
Hat
Optional
👕
Cover up
Optional
🏠
Seek shade
Not needed
⏰
Reapply
Every 3-4 hours

Sun & Moon

🌕 Full Moon
6:20 AM
Sunrise
49% of day
5:44 PM
Sunset
Golden Hour
6:20 AM – 6:50 AM
Golden Hour
5:14 PM – 5:44 PM
Daylight
11.4h
🌕Moon Phase
Full Moon

About the Weather in Chicago

Chicago is a city in Illinois, United States located at an elevation of 179m above sea level. The current weather shows foggy conditions with a temperature of 1°C (feels like -2°C).

Today's forecast for Chicago shows a high of 3°C and a low of 0°C. Dry conditions are expected today.

Timezone
America/Chicago
Latitude
41.8500°N
Longitude
-87.6500°E
Elevation
179m

Frequently Asked Questions about Chicago Weather

What is the weather in Chicago today?
The current weather in Chicago, United States is foggy with a temperature of 1°C. It feels like -2°C due to high humidity. Humidity stands at 100% and winds are blowing at 9 km/h.
Will it rain in Chicago this week?
Today, the probability of rain in Chicago is 15%. Check the 16-day forecast above for detailed day-by-day precipitation probability for Chicago.
What is the air quality index (AQI) in Chicago?
The current Air Quality Index in Chicago is 57, which is rated as "Moderate". PM2.5 particulates are measured at 34.1 μg/m³ and PM10 at 35.5 μg/m³.
What is the UV index in Chicago today?
The UV index in Chicago today reaches a maximum of 4.15. This is low to moderate. Normal sun precautions apply.
Weather data provided by Open-Meteo under CC BY 4.0. Updated every 30 minutes.