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Current Weather Conditions for Port Byron, IL

Clear. Low around 45, with temperatures rising to around 47 overnight. North wind 5 to 10 mph.
68°F

Conditions

Wind: 10 mph NW
Humidity: 47%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM
68° 66° 63° 58° 56° 54° 52° 51° 50° 47° 47° 47° 45°

Upcoming Week

Day Forecast High Low
Tonight
Clear
Clear. Low around 45, with temperatures rising to around 47 overnight. North wind 5 to 10 mph.
68°F 45°F
Saturday
Sunny
Sunny, with a high near 71. Northeast wind 5 to 10 mph.
68°F 45°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 45. East wind around 10 mph.
68°F 45°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 73. East wind 10 to 15 mph, with gusts as high as 25 mph.
68°F 45°F
Sunday Night
Mostly Cloudy then Chance Showers And Thunderstorms
A chance of rain showers between 1am and 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
68°F 45°F
Monday
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a high near 73. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
68°F 45°F
Monday Night
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a low around 49. Chance of precipitation is 90%.
68°F 45°F
Tuesday
Slight Chance Rain Showers then Mostly Sunny
A slight chance of rain showers before 7am. Mostly sunny, with a high near 64.
68°F 45°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 44.
68°F 45°F
Wednesday
Mostly Sunny
Mostly sunny, with a high near 64.
68°F 45°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 43.
68°F 45°F
Thursday
Mostly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 63.
68°F 45°F
Thursday Night
Slight Chance Rain Showers
A slight chance of rain showers. Mostly cloudy, with a low around 44.
68°F 45°F
Friday
Slight Chance Rain Showers
A slight chance of rain showers before 1pm. Partly sunny, with a high near 60.
68°F 45°F
Data provided by weather.gov