Weather in Pontoon Beach, Illinois, United States

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7-Day Detailed Weather Forecast for Pontoon Beach

This Afternoon

Temperature: 88°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 88. Northeast wind around 5 mph.

Tonight

Temperature: 64°F

Wind Speed: 1 to 5 mph

Wind Direction: E

Forecast: Mostly clear, with a low around 64. East wind 1 to 5 mph.

Saturday

Temperature: 90°F

Wind Speed: 1 to 8 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 90. Southeast wind 1 to 8 mph.

Saturday Night

Temperature: 70°F

Wind Speed: 8 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 70. South wind around 8 mph.

Sunday

Temperature: 95°F

Wind Speed: 6 to 12 mph

Wind Direction: S

Forecast: Sunny, with a high near 95. South wind 6 to 12 mph.

Sunday Night

Temperature: 74°F

Wind Speed: 9 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 74.

Monday

Temperature: 98°F

Wind Speed: 7 to 10 mph

Wind Direction: S

Forecast: Sunny, with a high near 98.

Monday Night

Temperature: 77°F

Wind Speed: 6 to 9 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 77.

Tuesday

Temperature: 99°F

Wind Speed: 8 mph

Wind Direction: SW

Forecast: Sunny, with a high near 99.

Tuesday Night

Temperature: 79°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 79.

Wednesday

Temperature: 99°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: Sunny, with a high near 99.

Wednesday Night

Temperature: 78°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 78.

Thursday

Temperature: 100°F

Wind Speed: 3 to 8 mph

Wind Direction: SW

Forecast: A slight chance of rain showers between 7am and 1pm. Sunny, with a high near 100. Chance of precipitation is 20%.

Thursday Night

Temperature: 78°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 78.