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- Spring Flood Outlook: Below average to near average flood risk for area river basins
Hazardous Weather Conditions
Current conditions at
Chicago, Chicago Midway Airport (KMDW)
Lat: 41.78°NLon: 87.76°WElev: 617ft.
Overcast and Breezy
63°F
17°C
| Humidity | 70% |
| Wind Speed | S 22 G 38 mph |
| Barometer | 29.25 in (990.5 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 15 Mar 4:53 pm CDT |
Extended Forecast for
Westchester IL
Wind Advisory March 15, 05:11pm until March 15, 09:00pm
NOW until 9:00pm Sun

Wind Advisory
This Afternoon

High: 58 °F
Showers and
BreezyTonight
Low: 23 °F
Rain and
Blustery then
Snow and
Patchy
Blowing SnowMonday

High: 25 °F⇓
Snow and
Patchy
Blowing SnowMonday Night
Low: 12 °F
Slight Chance
Snow and
Blustery then
Mostly CloudyTuesday

High: 25 °F
Mostly Sunny
Tuesday Night
Low: 21 °F
Chance Snow
Showers then
Snow Showers
LikelyWednesday

High: 43 °F
Slight Chance
Snow ShowersWednesday Night

Low: 34 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
Showers and possibly a thunderstorm. Steady temperature around 58. Breezy, with a south southwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain before midnight, then snow. Some thunder is also possible. Patchy blowing snow after 4am. Low around 23. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Monday
Snow, mainly before 4pm. Patchy blowing snow. Temperature falling to around 23 by 9am. Windy, with a west northwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Monday Night
A 10 percent chance of snow before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 12. Wind chill values as low as -2. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 25. West 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 21. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 53.
Thursday Night
Mostly cloudy, with a low around 37.
Friday
Partly sunny, with a high near 61.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 53.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Westchester IL
41.84°N 87.88°W
41.84°N 87.88°W
4:31 pm CDT Mar 15, 2026
5pm CDT Mar 15, 2026-6pm CDT Mar 22, 2026



