Weather in Grayslake, Illinois, United States

7-Day Detailed Weather Forecast for Grayslake

Today

Temperature: 62°F

Wind Speed: 15 mph

Wind Direction: SSW

Forecast: Partly sunny, with a high near 62. South southwest wind around 15 mph, with gusts as high as 25 mph.

Tonight

Temperature: 47°F

Wind Speed: 10 to 15 mph

Wind Direction: SSW

Forecast: Partly cloudy, with a low around 47. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Monday

Temperature: 74°F

Wind Speed: 5 to 15 mph

Wind Direction: SSW

Forecast: Mostly sunny. High near 74, with temperatures falling to around 72 in the afternoon. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

Monday Night

Temperature: 59°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms between 7pm and 10pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 59. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

Tuesday

Temperature: 73°F

Wind Speed: 15 to 20 mph

Wind Direction: SW

Forecast: A chance of rain showers before 10am, then showers and thunderstorms likely. Mostly cloudy, with a high near 73. Southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.

Tuesday Night

Temperature: 35°F

Wind Speed: 10 to 15 mph

Wind Direction: NNW

Forecast: Showers and thunderstorms likely. Cloudy, with a low around 35. Chance of precipitation is 70%.

Wednesday

Temperature: 42°F

Wind Speed: 15 mph

Wind Direction: NE

Forecast: A chance of rain showers. Mostly cloudy, with a high near 42.

Wednesday Night

Temperature: 32°F

Wind Speed: 15 to 20 mph

Wind Direction: NE

Forecast: A slight chance of rain showers before 7pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 32.

Thursday

Temperature: 43°F

Wind Speed: 15 to 20 mph

Wind Direction: NE

Forecast: A chance of rain and snow showers before 7am, then a chance of rain and snow showers. Mostly cloudy, with a high near 43.

Thursday Night

Temperature: 36°F

Wind Speed: 10 to 15 mph

Wind Direction: NNE

Forecast: Rain showers likely. Cloudy, with a low around 36.

Friday

Temperature: 53°F

Wind Speed: 10 mph

Wind Direction: NNE

Forecast: A chance of rain showers. Mostly cloudy, with a high near 53.

Friday Night

Temperature: 41°F

Wind Speed: 10 mph

Wind Direction: E

Forecast: A chance of rain showers before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 41.

Saturday

Temperature: 61°F

Wind Speed: 10 to 15 mph

Wind Direction: SSE

Forecast: Showers and thunderstorms likely. Cloudy, with a high near 61.

Saturday Night

Temperature: 37°F

Wind Speed: 10 to 15 mph

Wind Direction: WSW

Forecast: A chance of rain showers. Mostly cloudy, with a low around 37.