Weather in Pontiac, Illinois, United States

7-Day Detailed Weather Forecast for Pontiac

Overnight

Temperature: 20°F

Wind Speed: 20 mph

Wind Direction: S

Forecast: Mostly cloudy. Low around 20, with temperatures rising to around 31 overnight. South wind around 20 mph, with gusts as high as 30 mph.

Saturday

Temperature: 43°F

Wind Speed: 10 to 20 mph

Wind Direction: WSW

Forecast: Partly sunny. High near 43, with temperatures falling to around 34 in the afternoon. West southwest wind 10 to 20 mph, with gusts as high as 30 mph.

Saturday Night

Temperature: 20°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 20. Northwest wind around 10 mph, with gusts as high as 20 mph.

Sunday

Temperature: 32°F

Wind Speed: 5 to 10 mph

Wind Direction: WSW

Forecast: Sunny, with a high near 32. West southwest wind 5 to 10 mph.

Sunday Night

Temperature: 21°F

Wind Speed: 5 to 10 mph

Wind Direction: SSE

Forecast: Partly cloudy, with a low around 21. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Monday

Temperature: 43°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: Mostly cloudy, with a high near 43.

Monday Night

Temperature: 36°F

Wind Speed: 10 mph

Wind Direction: SSW

Forecast: Mostly cloudy, with a low around 36.

Tuesday

Temperature: 49°F

Wind Speed: 5 to 10 mph

Wind Direction: WNW

Forecast: Partly sunny, with a high near 49.

Tuesday Night

Temperature: 31°F

Wind Speed: 5 mph

Wind Direction: ENE

Forecast: Mostly cloudy, with a low around 31.

Wednesday

Temperature: 50°F

Wind Speed: 10 mph

Wind Direction: SSE

Forecast: A slight chance of rain after noon. Cloudy, with a high near 50.

Wednesday Night

Temperature: 50°F

Wind Speed: 10 to 15 mph

Wind Direction: SSW

Forecast: A slight chance of rain before midnight. Mostly cloudy, with a low around 50.

Christmas Day

Temperature: 62°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 62.

Thursday Night

Temperature: 41°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 41.

Friday

Temperature: 55°F

Wind Speed: 10 mph

Wind Direction: WSW

Forecast: Mostly sunny, with a high near 55.