Weather in Pontoon Beach, Illinois, United States

7-Day Detailed Weather Forecast for Pontoon Beach

Overnight

Temperature: 61°F

Wind Speed: 1 mph

Wind Direction: E

Forecast: Areas of fog. Mostly cloudy, with a low around 61. East wind around 1 mph.

Tuesday

Temperature: 79°F

Wind Speed: 1 to 6 mph

Wind Direction: SE

Forecast: Areas of fog before 10am, then a slight chance of rain showers between noon and 1pm, then a slight chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Southeast wind 1 to 6 mph. Chance of precipitation is 30%.

Tuesday Night

Temperature: 60°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 60. Southeast wind around 5 mph.

Wednesday

Temperature: 84°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Sunny, with a high near 84. Southeast wind 5 to 10 mph.

Wednesday Night

Temperature: 68°F

Wind Speed: 6 to 9 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 68. Southeast wind 6 to 9 mph.

Thursday

Temperature: 90°F

Wind Speed: 8 to 14 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 90.

Thursday Night

Temperature: 64°F

Wind Speed: 6 to 12 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 64.

Friday

Temperature: 88°F

Wind Speed: 6 to 12 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 88. Chance of precipitation is 20%.

Friday Night

Temperature: 62°F

Wind Speed: 6 to 10 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 62. Chance of precipitation is 30%.

Saturday

Temperature: 83°F

Wind Speed: 6 to 10 mph

Wind Direction: W

Forecast: Sunny, with a high near 83.

Saturday Night

Temperature: 60°F

Wind Speed: 3 to 8 mph

Wind Direction: NW

Forecast: A slight chance of rain showers after 1am. Partly cloudy, with a low around 60. Chance of precipitation is 20%.

Sunday

Temperature: 81°F

Wind Speed: 7 mph

Wind Direction: NE

Forecast: A slight chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 20%.

Sunday Night

Temperature: 63°F

Wind Speed: 6 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 50%.

Monday

Temperature: 81°F

Wind Speed: 6 to 10 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely between 7am and 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.