National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

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

Lat: 41.98°NLon: 87.9°WElev: 666ft.

Mostly Cloudy

38°F

3°C

Humidity 65%
Wind Speed E 7 mph
Barometer 29.56 in (1001.7 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 15 Mar 6:51 am CDT
Extended Forecast for

Niles IL

Wind Advisory March 15, 01:00pm until March 15, 09:00pm
Click here for hazard details and duration
Wind Advisory

  • Today

    Today: Showers and thunderstorms likely, mainly before 3pm, then showers likely and possibly a thunderstorm after 4pm. Cloudy, with a high near 60. Breezy, with a south wind 15 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 60 °F

    Showers
    Likely and
    Breezy

  • Tonight

    Tonight: Rain showers before 2am, then rain and snow showers likely between 2am and 3am, then snow showers likely after 3am. Some thunder is also possible. Patchy blowing snow after 2am. Low around 23. Windy, with a south southwest wind 20 to 30 mph becoming west northwest after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Monday

    Monday: Snow showers likely, mainly before 1pm. Patchy blowing snow. Cloudy, with a temperature falling to around 22 by 5pm. Windy, with a west northwest wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 24 °F⇓

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Cloudy, then gradually becoming partly cloudy, with a low around 12. Wind chill values as low as zero. Blustery, with a west northwest wind 15 to 25 mph, with gusts as high as 30 mph.

    Low: 12 °F

    Cloudy and
    Blustery then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27. West northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 27 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.

    Low: 22 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Wednesday

    Wednesday: A 20 percent chance of snow showers before 1pm. Partly sunny, with a high near 44.

    High: 44 °F

    Slight Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

Today
Showers and thunderstorms likely, mainly before 3pm, then showers likely and possibly a thunderstorm after 4pm. Cloudy, with a high near 60. Breezy, with a south wind 15 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Rain showers before 2am, then rain and snow showers likely between 2am and 3am, then snow showers likely after 3am. Some thunder is also possible. Patchy blowing snow after 2am. Low around 23. Windy, with a south southwest wind 20 to 30 mph becoming west northwest after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Monday
Snow showers likely, mainly before 1pm. Patchy blowing snow. Cloudy, with a temperature falling to around 22 by 5pm. Windy, with a west northwest wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Cloudy, then gradually becoming partly cloudy, with a low around 12. Wind chill values as low as zero. Blustery, with a west northwest wind 15 to 25 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 27. West northwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of snow showers before 1pm. Partly sunny, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
Mostly cloudy, with a low around 37.
Friday
Mostly cloudy, with a high near 57.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Niles IL
 42.04°N 87.81°W
Last Update:
6:26 am CDT Mar 15, 2026
Forecast Valid:
7am CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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