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Current Weather Conditions for Port Byron, IL

Mostly clear, with a low around 55. Southeast wind 5 to 10 mph.
57°F

Conditions

Wind: 10 mph SE
Humidity: 80%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM
57° 56° 56° 56° 55° 60° 64° 69° 73° 76° 78° 80° 80°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Clear
Mostly clear, with a low around 55. Southeast wind 5 to 10 mph.
77°F 57°F
Friday
Partly Sunny then Showers And Thunderstorms Likely
Showers and thunderstorms likely after 2pm. Partly sunny. High near 81, with temperatures falling to around 78 in the afternoon. South wind 10 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
77°F 57°F
Friday Night
Showers And Thunderstorms
Showers and thunderstorms before 9pm, then showers and thunderstorms between 9pm and 5am. Cloudy. Low around 39, with temperatures rising to around 42 overnight. West wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
77°F 57°F
Saturday
Mostly Sunny
Mostly sunny, with a high near 49. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.
77°F 57°F
Saturday Night
Mostly Clear then Widespread Frost
Widespread frost after 2am. Mostly clear, with a low around 33.
77°F 57°F
Sunday
Widespread Frost then Mostly Sunny
Widespread frost before 8am. Mostly sunny, with a high near 53.
77°F 57°F
Sunday Night
Mostly Clear then Widespread Frost
Widespread frost after 2am. Mostly clear, with a low around 34.
77°F 57°F
Monday
Widespread Frost then Sunny
Widespread frost before 8am. Sunny, with a high near 61.
77°F 57°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 49.
77°F 57°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 74.
77°F 57°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 53.
77°F 57°F
Wednesday
Sunny
Sunny, with a high near 77.
77°F 57°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 56.
77°F 57°F
Thursday
Chance Showers And Thunderstorms
A slight chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 79. Chance of precipitation is 30%.
77°F 57°F
Data provided by weather.gov