Weather in Port Byron, Illinois, United States

7-Day Detailed Weather Forecast for Port Byron

Today

Temperature: 68°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Sunny, with a high near 68. West wind 0 to 10 mph.

Tonight

Temperature: 53°F

Wind Speed: 5 to 15 mph

Wind Direction: SW

Forecast: Areas of smoke before midnight, then areas of smoke and scattered rain showers between midnight and 2am. Partly cloudy. Low around 53, with temperatures rising to around 57 overnight. Southwest wind 5 to 15 mph, with gusts as high as 35 mph.

Friday

Temperature: 67°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Areas of smoke before 7am. Sunny. High near 67, with temperatures falling to around 64 in the afternoon. West wind 10 to 15 mph, with gusts as high as 35 mph.

Friday Night

Temperature: 45°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 45. West wind 5 to 10 mph.

Saturday

Temperature: 69°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Sunny, with a high near 69.

Saturday Night

Temperature: 44°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 44.

Sunday

Temperature: 69°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Sunny, with a high near 69.

Sunday Night

Temperature: 44°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Clear, with a low around 44.

Monday

Temperature: 74°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Sunny, with a high near 74.

Monday Night

Temperature: 54°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 54.

Tuesday

Temperature: 80°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 80.

Tuesday Night

Temperature: 57°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 57.

Wednesday

Temperature: 83°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 83.

Wednesday Night

Temperature: 58°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: A slight chance of rain showers after 1am. Partly cloudy, with a low around 58.