Weather in Lanark, Illinois, United States

7-Day Detailed Weather Forecast for Lanark

Tonight

Temperature: 57°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms after midnight. Mostly cloudy. Low around 57, with temperatures rising to around 59 overnight. South wind around 5 mph. Chance of precipitation is 40%.

Thursday

Temperature: 77°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: A chance of rain showers before 10am, then a slight chance of showers and thunderstorms. Mostly sunny. High near 77, with temperatures falling to around 75 in the afternoon. Northwest wind around 5 mph. Chance of precipitation is 40%.

Thursday Night

Temperature: 50°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 50. Northeast wind around 5 mph. Chance of precipitation is 20%.

Friday

Temperature: 74°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Mostly sunny, with a high near 74. East wind around 5 mph.

Friday Night

Temperature: 50°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Partly cloudy, with a low around 50.

Saturday

Temperature: 74°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: Mostly sunny, with a high near 74.

Saturday Night

Temperature: 52°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Partly cloudy, with a low around 52.

Sunday

Temperature: 75°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: Mostly sunny, with a high near 75.

Sunday Night

Temperature: 52°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: Partly cloudy, with a low around 52.

Labor Day

Temperature: 78°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: Sunny, with a high near 78.

Monday Night

Temperature: 54°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Mostly clear, with a low around 54.

Tuesday

Temperature: 79°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 79.

Tuesday Night

Temperature: 58°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: A slight chance of rain showers between 7pm and 1am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 58.

Wednesday

Temperature: 78°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 78.