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Current Weather Conditions for Port Byron, IL

Mostly cloudy. Low around 42, with temperatures rising to around 44 overnight. Southeast wind around 5 mph.
44°F

Conditions

Wind: 5 mph SE
Humidity: 76%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM
44° 42° 44° 48° 52° 58° 61° 63° 64° 67° 67° 68° 69°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Cloudy
Mostly cloudy. Low around 42, with temperatures rising to around 44 overnight. Southeast wind around 5 mph.
75°F 49°F
Friday
Partly Sunny
Partly sunny, with a high near 70. South wind 5 to 10 mph.
75°F 49°F
Friday Night
Mostly Clear
Mostly clear. Low around 48, with temperatures rising to around 50 overnight. Southwest wind 5 to 10 mph.
75°F 49°F
Saturday
Sunny
Sunny, with a high near 75. West wind 10 to 15 mph, with gusts as high as 25 mph.
75°F 49°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 46.
75°F 49°F
Sunday
Sunny
Sunny, with a high near 64.
75°F 49°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 40.
75°F 49°F
Monday
Sunny
Sunny, with a high near 66.
75°F 49°F
Monday Night
Mostly Clear then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1am. Mostly clear, with a low around 45. Chance of precipitation is 40%.
75°F 49°F
Tuesday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 72. Chance of precipitation is 50%.
75°F 49°F
Tuesday Night
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 47. Chance of precipitation is 30%.
75°F 49°F
Wednesday
Mostly Sunny
Mostly sunny, with a high near 69.
75°F 49°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 47.
75°F 49°F
Thursday
Mostly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 76.
75°F 49°F
Data provided by weather.gov