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Severe Thunderstorms Tonight in the Mid-Atlantic; Tropical Storm Bertha in the Gulf

Scattered thunderstorms with severe gusts, hail and a tornado risk are possible near a cold front from the Ohio Valley to the Mid-Atlantic tonight. Tropical Storm Bertha is expected to bring tropical storm conditions to portions of the Gulf Coast from the panhandle of Florida into Louisiana through Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Chicago, Chicago-O'Hare International Airport (KORD)

Lat: 41.98°NLon: 87.9°WElev: 666ft.

A Few Clouds

66°F

19°C

Humidity 52%
Wind Speed N 14 mph
Barometer 30.06 in (1017.5 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 22 Jul 8:51 am CDT
Extended Forecast for

3 Miles ESE Harwood Heights IL

  • Today

    Today: Mostly sunny, with a high near 72. North wind around 10 mph, with gusts as high as 15 mph.

    High: 72 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 59. Northeast wind 5 to 10 mph becoming west northwest after midnight.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 78. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 65. East southeast wind around 5 mph becoming southwest after midnight.

    Low: 65 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 81. West southwest wind around 5 mph becoming east southeast in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 72.

    Low: 72 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 72. North wind around 10 mph, with gusts as high as 15 mph.
Tonight
Mostly clear, with a low around 59. Northeast wind 5 to 10 mph becoming west northwest after midnight.
Thursday
Sunny, with a high near 78. Calm wind becoming east southeast around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 65. East southeast wind around 5 mph becoming southwest after midnight.
Friday
Mostly sunny, with a high near 81. West southwest wind around 5 mph becoming east southeast in the afternoon.
Friday Night
Mostly clear, with a low around 66.
Saturday
Mostly sunny, with a high near 85.
Saturday Night
Partly cloudy, with a low around 72.
Sunday
Mostly sunny, with a high near 92.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Monday
Mostly sunny, with a high near 89.
Monday Night
Partly cloudy, with a low around 70.
Tuesday
Mostly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Harwood Heights IL
 41.95°N 87.76°W
Last Update:
5:51 am CDT Jul 22, 2026
Forecast Valid:
9am CDT Jul 22, 2026-6pm CDT Jul 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation