Weather in Port Byron, Illinois, United States

7-Day Detailed Weather Forecast for Port Byron

Tonight

Temperature: 27°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Partly cloudy, with a low around 27. Northeast wind around 5 mph.

Wednesday

Temperature: 44°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Areas of drizzle after 1pm. Cloudy, with a high near 44. Southeast wind 5 to 10 mph. Chance of precipitation is 40%.

Wednesday Night

Temperature: 36°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Areas of fog and a slight chance of drizzle. Cloudy. Low around 36, with temperatures rising to around 38 overnight. North wind 0 to 5 mph. Chance of precipitation is 20%.

Christmas Day

Temperature: 43°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: Patchy fog before 9am. Cloudy, with a high near 43. Northeast wind 5 to 10 mph.

Thursday Night

Temperature: 39°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: Rain likely. Cloudy, with a low around 39. Chance of precipitation is 60%.

Friday

Temperature: 53°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Partly sunny, with a high near 53.

Friday Night

Temperature: 40°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Mostly cloudy, with a low around 40.

Saturday

Temperature: 56°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Mostly cloudy, with a high near 56.

Saturday Night

Temperature: 25°F

Wind Speed: 5 to 15 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 25.

Sunday

Temperature: 32°F

Wind Speed: 15 to 20 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 32.

Sunday Night

Temperature: 10°F

Wind Speed: 15 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 10.

Monday

Temperature: 22°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Sunny, with a high near 22.

Monday Night

Temperature: 13°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 13.

Tuesday

Temperature: 30°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 30.