Port Byron, IL 61275

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Change Units: °F  | °C

Weekend Forecast

Port Byron, IL 61275



Hi: 65°

Mostly cloudy. Areas of dense fog in the morning. Visibility one quarter mile or less at times in the morning. High in the mid 60s. South wind 5 to 10 mph.

Lo: 52°

Mostly cloudy in the evening then becoming partly cloudy. Areas of fog in the evening. Low in the lower 50s. Southwest wind 5 to 10 mph shifting to the west after midnight.



Hi: 70°

Sunny. High around 70. Northwest wind 5 to 10 mph.

Lo: 42°

Colder. Mostly clear. Low in the lower 40s. Northwest wind around 5 mph shifting to the northeast after midnight.



Hi: 68°

Sunny. High in the upper 60s. Southeast wind 10 to 15 mph.

Lo: 58°

Warmer. Partly cloudy. Low in the upper 50s.

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