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Current Weather Conditions for Streamwood, IL

Mostly sunny, with a high near 91. Heat index values as high as 98. South wind 5 to 15 mph, with gusts as high as 25 mph.
76°F

Conditions

Wind: 5 mph S
Humidity: 84%
Probability of Precipitation: 9%

Hourly Forcast (next 12 hours)

1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM
76° 79° 83° 85° 87° 90° 91° 91° 91° 90° 89° 87° 84°

Upcoming Week

Day Forecast High Low
Today
Mostly Sunny
Mostly sunny, with a high near 91. Heat index values as high as 98. South wind 5 to 15 mph, with gusts as high as 25 mph.
91°F 76°F
Tonight
Mostly Clear
Mostly clear, with a low around 74. Heat index values as high as 95. South wind around 10 mph, with gusts as high as 25 mph.
91°F 76°F
Saturday
Sunny
Sunny. High near 92, with temperatures falling to around 90 in the afternoon. Heat index values as high as 102. South wind 10 to 15 mph, with gusts as high as 25 mph.
91°F 76°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 72. Heat index values as high as 98. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
91°F 76°F
Sunday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a high near 88. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
91°F 76°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.
91°F 76°F
Monday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85.
91°F 76°F
Monday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
91°F 76°F
Tuesday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 86.
91°F 76°F
Tuesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 68.
91°F 76°F
Wednesday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 85.
91°F 76°F
Wednesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 68.
91°F 76°F
Thursday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 86.
91°F 76°F
Thursday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 69.
91°F 76°F
Data provided by weather.gov