Weather in Pontiac, Illinois, United States

7-Day Detailed Weather Forecast for Pontiac

Today

Temperature: 54°F

Wind Speed: 10 to 15 mph

Wind Direction: SSE

Forecast: Showers and thunderstorms. Cloudy. High near 54, with temperatures falling to around 52 in the afternoon. South southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

Temperature: 45°F

Wind Speed: 10 to 15 mph

Wind Direction: SSE

Forecast: Rain showers before 3am, then showers and thunderstorms. Mostly cloudy. Low around 45, with temperatures rising to around 47 overnight. South southeast wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

Temperature: 49°F

Wind Speed: 10 to 30 mph

Wind Direction: WSW

Forecast: Showers and thunderstorms before 3pm, then rain and snow showers. Cloudy. High near 49, with temperatures falling to around 33 in the afternoon. West southwest wind 10 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday Night

Temperature: 25°F

Wind Speed: 20 to 30 mph

Wind Direction: NW

Forecast: Scattered snow showers before midnight. Mostly cloudy, with a low around 25. Northwest wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.

Thursday

Temperature: 42°F

Wind Speed: 5 to 15 mph

Wind Direction: WNW

Forecast: Sunny, with a high near 42. West northwest wind 5 to 15 mph, with gusts as high as 25 mph.

Thursday Night

Temperature: 31°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: A chance of rain and snow after midnight. Mostly cloudy, with a low around 31. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.

Friday

Temperature: 39°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Rain and snow likely before noon, then a chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.

Friday Night

Temperature: 25°F

Wind Speed: 5 to 10 mph

Wind Direction: NNW

Forecast: A slight chance of rain and snow before midnight. Partly cloudy, with a low around 25.

Saturday

Temperature: 44°F

Wind Speed: 5 to 15 mph

Wind Direction: WNW

Forecast: Sunny, with a high near 44.

Saturday Night

Temperature: 25°F

Wind Speed: 5 to 10 mph

Wind Direction: WNW

Forecast: Partly cloudy, with a low around 25.

Sunday

Temperature: 44°F

Wind Speed: 10 to 15 mph

Wind Direction: WNW

Forecast: Sunny, with a high near 44.

Sunday Night

Temperature: 28°F

Wind Speed: 5 to 15 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 28.

Monday

Temperature: 56°F

Wind Speed: 5 to 15 mph

Wind Direction: WSW

Forecast: Sunny, with a high near 56.

Monday Night

Temperature: 40°F

Wind Speed: 10 to 15 mph

Wind Direction: SSW

Forecast: Mostly clear, with a low around 40.