Weather in Buffalo Grove, Illinois, United States

7-Day Detailed Weather Forecast for Buffalo Grove

Tonight

Temperature: 47°F

Wind Speed: 5 mph

Wind Direction: ESE

Forecast: Widespread fog. Mostly cloudy, with a low around 47. East southeast wind around 5 mph, with gusts as high as 10 mph.

Friday

Temperature: 81°F

Wind Speed: 5 to 20 mph

Wind Direction: SSE

Forecast: Widespread fog before 10am, then a slight chance of showers and thunderstorms. Partly sunny. High near 81, with temperatures falling to around 78 in the afternoon. South southeast wind 5 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Temperature: 44°F

Wind Speed: 15 mph

Wind Direction: SSW

Forecast: Showers and thunderstorms likely before 10pm, then showers and thunderstorms. Cloudy. Low around 44, with temperatures rising to around 50 overnight. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday

Temperature: 55°F

Wind Speed: 15 to 20 mph

Wind Direction: WNW

Forecast: Showers and thunderstorms before 1pm. Partly sunny, with a high near 55. West northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

Saturday Night

Temperature: 35°F

Wind Speed: 10 to 15 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 35. West northwest wind 10 to 15 mph, with gusts as high as 30 mph.

Sunday

Temperature: 50°F

Wind Speed: 10 to 15 mph

Wind Direction: WNW

Forecast: Mostly sunny, with a high near 50.

Sunday Night

Temperature: 33°F

Wind Speed: 0 to 10 mph

Wind Direction: N

Forecast: Areas of frost after 4am. Partly cloudy, with a low around 33.

Monday

Temperature: 57°F

Wind Speed: 0 to 10 mph

Wind Direction: ESE

Forecast: Areas of frost before 8am. Sunny, with a high near 57.

Monday Night

Temperature: 47°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 47.

Tuesday

Temperature: 72°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 72.

Tuesday Night

Temperature: 48°F

Wind Speed: 5 to 10 mph

Wind Direction: WNW

Forecast: Partly cloudy, with a low around 48.

Wednesday

Temperature: 66°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: Sunny, with a high near 66.

Wednesday Night

Temperature: 48°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Mostly clear, with a low around 48.

Thursday

Temperature: 68°F

Wind Speed: 5 to 10 mph

Wind Direction: ESE

Forecast: Mostly sunny, with a high near 68.