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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 / West Chicago, Dupage Airport (KDPA)
Lat: 41.9°NLon: 88.25°WElev: 758ft.
Fair
45°F
7°C
| Humidity | 61% |
| Wind Speed | SE 10 mph |
| Barometer | 29.43 in (996.9 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 40°F (4°C) |
| Last update | 15 Mar 8:52 am CDT |
Extended Forecast for
3 Miles WNW Saint Charles IL
Winter Weather Advisory March 15, 10:00pm until March 16, 01:00pm
Wind Advisory March 15, 01:00pm until March 15, 09:00pm
Today
High: 59 °F
Showers and
BreezyTonight
Low: 22 °F
Wintry Mix
and Patchy
Blowing SnowMonday
High: 22 °F
Snow Showers
Likely and
Blowing SnowMonday Night
Low: 9 °F
Patchy
Blowing Snow
and Blustery
then Mostly
CloudyTuesday
High: 25 °F
Mostly Sunny
Tuesday Night
Low: 19 °F
Chance Snow
Showers then
Snow Showers
LikelyWednesday
High: 44 °F
Slight Chance
Rain/SnowWednesday Night
Low: 32 °F
Mostly Cloudy
Thursday
High: 54 °F
Mostly Sunny
Detailed Forecast
Today
Showers and possibly a thunderstorm. High near 59. Breezy, with a south wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Rain showers, possibly mixed with sleet before midnight, then rain and snow showers between midnight and 2am, then snow showers after 2am. Some thunder is also possible. Patchy blowing snow after 1am. Low around 22. Windy, with a southwest wind 20 to 30 mph becoming northwest in the evening. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 2 inches possible.
Monday
Snow showers likely, mainly before 1pm. Widespread blowing snow, mainly between 8am and 1pm. Cloudy, with a high near 22. Windy, with a northwest wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Monday Night
Patchy blowing snow before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 9. Wind chill values as low as -5. Blustery, with a west northwest wind 15 to 25 mph, with gusts as high as 35 mph.
Tuesday
Mostly sunny, with a high near 25. 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 19. Chance of precipitation is 70%.
Wednesday
A slight chance of rain and snow showers before 1pm. Partly sunny, with a high near 44. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Mostly cloudy, with a low around 36.
Friday
Mostly cloudy, with a high near 60.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 52.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Saint Charles IL
41.93°N 88.35°W
41.93°N 88.35°W
9:31 am CDT Mar 15, 2026
9am CDT Mar 15, 2026-6pm CDT Mar 21, 2026
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