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Current Weather Conditions for Byron, IL

Patchy fog before 7am, then patchy fog and a slight chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 90. Heat index values as high as 98. South southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
66°F

Conditions

Wind: 5 mph SSE
Humidity: 100%
Probability of Precipitation: 13%

Hourly Forcast (next 12 hours)

11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM
66° 68° 72° 76° 80° 83° 86° 88° 90° 90° 90° 89° 88°

Upcoming Week

Day Forecast High Low
Today
Patchy Fog
Patchy fog before 7am, then patchy fog and a slight chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 90. Heat index values as high as 98. South southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
86°F 66°F
Tonight
Mostly Clear
Mostly clear, with a low around 74. Heat index values as high as 95. South southeast wind around 10 mph, with gusts as high as 20 mph.
86°F 66°F
Saturday
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 7am. Mostly sunny. High near 90, with temperatures falling to around 88 in the afternoon. Heat index values as high as 100. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
86°F 66°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 70. South wind 10 to 15 mph. Chance of precipitation is 60%.
86°F 66°F
Sunday
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms between 7am and 10am, then a chance of showers and thunderstorms between 10am and 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 84. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
86°F 66°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
86°F 66°F
Monday
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 84.
86°F 66°F
Monday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
86°F 66°F
Tuesday
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.
86°F 66°F
Tuesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 66.
86°F 66°F
Wednesday
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly sunny, with a high near 84.
86°F 66°F
Wednesday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 66.
86°F 66°F
Thursday
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86.
86°F 66°F
Thursday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 68.
86°F 66°F
Data provided by weather.gov