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.

Overcast

61°F

16°C

Humidity 81%
Wind Speed NE 6 mph
Barometer 30.31 in (1026.5 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 1 Nov 11:52 am CST
Extended Forecast for

Streamwood IL

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Cloudy, with a high near 64. East southeast wind around 5 mph.

    High: 64 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A chance of sprinkles before 9pm, then a slight chance of showers between 9pm and 3am, then patchy drizzle after 3am. Mostly cloudy, with a low around 54. South southeast wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 54 °F

    Patchy
    Drizzle

  • Monday

    Monday: Patchy drizzle before 9am, then a chance of showers after 9am. Cloudy, with a high near 62. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 62 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers, mainly between midnight and 3am. Cloudy, with a low around 60. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 60 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, then showers and possibly a thunderstorm after noon. High near 71. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    High: 71 °F

    Breezy.
    Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: Showers. Low around 56. Chance of precipitation is 90%.

    Low: 56 °F

    Showers

  • Wednesday

    Wednesday: Showers likely, mainly before noon. Mostly cloudy, with a high near 65. Chance of precipitation is 70%.

    High: 65 °F

    Showers
    Likely then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain after noon. Mostly cloudy, with a high near 61.

    High: 61 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Cloudy, with a high near 64. East southeast wind around 5 mph.
Tonight
A chance of sprinkles before 9pm, then a slight chance of showers between 9pm and 3am, then patchy drizzle after 3am. Mostly cloudy, with a low around 54. South southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Monday
Patchy drizzle before 9am, then a chance of showers after 9am. Cloudy, with a high near 62. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Monday Night
A 40 percent chance of showers, mainly between midnight and 3am. Cloudy, with a low around 60. South wind around 15 mph, with gusts as high as 25 mph.
Tuesday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 71. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Tuesday Night
Showers. Low around 56. Chance of precipitation is 90%.
Wednesday
Showers likely, mainly before noon. Mostly cloudy, with a high near 65. Chance of precipitation is 70%.
Wednesday Night
Mostly cloudy, with a low around 48.
Thursday
A chance of rain after noon. Mostly cloudy, with a high near 61.
Thursday Night
Mostly cloudy, with a low around 44.
Friday
Mostly cloudy, with a high near 56.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
Partly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Streamwood IL
 42.03°N 88.16°W
Last Update:
12:21 pm CST Nov 1, 2026
Forecast Valid:
12pm CST Nov 1, 2026-6pm CST Nov 7, 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