Local Forecast

Chicago, IL Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Chicago, IL.

Active Alerts 1 active

Hour-by-Hour  Current Observation

Sunday 9:20 AM CDTSunday 9:20 AM

°F °C
Regional Observations →
75°F

Partly Cloudy

  • 75° / 71° High / Low
  • 75° Feels Like
  • 0% Chance of Rain

Wind

8 mph

ESE

UV Index

7

High

Humidity

74%

Dew 66°F

Sun

5:17 AM · 8:29 PM

Rise · Set

Source: PALWAUKEE (KPWK). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

75° 71°

Isolated T-storm

Overnight: Mostly Cloudy

Detailed forecast

Today

A slight chance of showers and thunderstorms after 4pm. Mostly sunny. High near 74, with temperatures falling to around 70 in the afternoon. East wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Night

Partly cloudy. Low around 71, with temperatures rising to around 73 overnight. Southeast wind around 15 mph, with gusts as high as 25 mph. New rainfall amounts less than a tenth of an inch possible.

Monday

93° 78°

Mostly Cloudy

Overnight: Mostly Clear

Detailed forecast

Monday

Mostly sunny, with a high near 92. Heat index values as high as 101. South wind around 15 mph, with gusts as high as 30 mph.

Night

Mostly clear, with a low around 78. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.

Tuesday

96° 77°

Mostly Sunny

Overnight: Clear

Detailed forecast

Tuesday

Sunny, with a high near 96.

Night

Mostly clear, with a low around 79.

Wednesday

95° 77°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Wednesday

Sunny, with a high near 96.

Night

Mostly clear, with a low around 77.

Thursday

93° 77°

Isolated T-storm

Overnight: Isolated T-storm

Detailed forecast

Thursday

A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 95.

Night

A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 76.

Chicago, IL Weather Analysis Tools