Weather in Lanark, Illinois, United States

7-Day Detailed Weather Forecast for Lanark

Tonight

Temperature: 42°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 42. South wind 0 to 5 mph.

Tuesday

Temperature: 69°F

Wind Speed: 5 to 15 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms after 7am. Partly sunny, with a high near 69. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

Tuesday Night

Temperature: 51°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. South wind 5 to 10 mph. Chance of precipitation is 50%.

Wednesday

Temperature: 74°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 74. Southeast wind around 5 mph. Chance of precipitation is 50%.

Wednesday Night

Temperature: 54°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.

Thursday

Temperature: 77°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: A chance of rain showers. Partly sunny, with a high near 77. Chance of precipitation is 30%.

Thursday Night

Temperature: 56°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: A chance of rain showers before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.

Friday

Temperature: 69°F

Wind Speed: 5 to 15 mph

Wind Direction: NE

Forecast: Rain showers likely before 7am, then showers and thunderstorms likely. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.

Friday Night

Temperature: 44°F

Wind Speed: 10 to 15 mph

Wind Direction: N

Forecast: Showers and thunderstorms likely before 1am. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.

Saturday

Temperature: 61°F

Wind Speed: 10 to 15 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 61.

Saturday Night

Temperature: 44°F

Wind Speed: 10 mph

Wind Direction: E

Forecast: Partly cloudy, with a low around 44.

Sunday

Temperature: 67°F

Wind Speed: 10 mph

Wind Direction: SE

Forecast: Partly sunny, with a high near 67.

Sunday Night

Temperature: 54°F

Wind Speed: 10 mph

Wind Direction: SE

Forecast: A slight chance of rain showers between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.

Monday

Temperature: 75°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 75. Chance of precipitation is 50%.