Weather in Pontoon Beach, Illinois, United States

7-Day Detailed Weather Forecast for Pontoon Beach

Overnight

Temperature: 44°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Patchy fog. Mostly cloudy, with a low around 44. East wind around 5 mph.

Saturday

Temperature: 64°F

Wind Speed: 3 to 10 mph

Wind Direction: SE

Forecast: Areas of fog before 10am. Mostly cloudy, with a high near 64. Southeast wind 3 to 10 mph.

Saturday Night

Temperature: 59°F

Wind Speed: 7 to 10 mph

Wind Direction: S

Forecast: A slight chance of rain showers after 9pm. Cloudy, with a low around 59. South wind 7 to 10 mph. Chance of precipitation is 20%.

Sunday

Temperature: 72°F

Wind Speed: 8 to 18 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms before 9am, then showers and thunderstorms. Cloudy. High near 72, with temperatures falling to around 57 in the afternoon. Southwest wind 8 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

Sunday Night

Temperature: 19°F

Wind Speed: 18 to 22 mph

Wind Direction: W

Forecast: A chance of rain showers before 9pm. Mostly cloudy, with a low around 19. West wind 18 to 22 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.

Monday

Temperature: 28°F

Wind Speed: 17 to 22 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 28.

Monday Night

Temperature: 18°F

Wind Speed: 9 to 15 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 18.

Tuesday

Temperature: 35°F

Wind Speed: 9 mph

Wind Direction: W

Forecast: Sunny, with a high near 35.

Tuesday Night

Temperature: 26°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 26.

Wednesday

Temperature: 44°F

Wind Speed: 7 to 10 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 44.

Wednesday Night

Temperature: 23°F

Wind Speed: 8 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 23.

New Year's Day

Temperature: 35°F

Wind Speed: 8 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 35.

Thursday Night

Temperature: 15°F

Wind Speed: 6 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 15.

Friday

Temperature: 33°F

Wind Speed: 3 to 7 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 33.