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

Chicago / West Chicago, Dupage Airport (KDPA)

Lat: 41.9°NLon: 88.25°WElev: 758ft.

Fair and Breezy

63°F

17°C

Humidity 48%
Wind Speed SW 22 G 32 mph
Barometer 29.88 in (1012.2 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 16 Feb 1:52 pm CST
Extended Forecast for

Bartlett IL

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 64. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 64 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, partly cloudy, with a low around 39. Southwest wind 5 to 10 mph becoming southeast after midnight. Winds could gust as high as 15 mph.

    Low: 39 °F

    Partly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: A 20 percent chance of rain after 5pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 54. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 54 °F

    Patchy Fog
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain, then rain likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 50. South southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    Low: 50 °F

    Rain Likely

  • Wednesday

    Wednesday: Sunny, with a high near 64. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 64 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of rain after noon. Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Rain

  • Friday

    Friday: A chance of rain and snow before noon, then a chance of snow. Mostly cloudy, with a high near 44.

    High: 44 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Washington's Birthday
Sunny, with a high near 64. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tonight
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 39. Southwest wind 5 to 10 mph becoming southeast after midnight. Winds could gust as high as 15 mph.
Tuesday
A 20 percent chance of rain after 5pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 54. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of rain, then rain likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 50. South southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Wednesday
Sunny, with a high near 64. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly cloudy, with a low around 39.
Thursday
A 50 percent chance of rain after noon. Partly sunny, with a high near 59.
Thursday Night
Rain. Mostly cloudy, with a low around 36.
Friday
A chance of rain and snow before noon, then a chance of snow. Mostly cloudy, with a high near 44.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
Partly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bartlett IL
 41.99°N 88.23°W
Last Update:
1:21 pm CST Feb 16, 2026
Forecast Valid:
2pm CST Feb 16, 2026-6pm CST Feb 22, 2026
 
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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