Weather in Lyons, Illinois, United States

7-Day Detailed Weather Forecast for Lyons

Overnight

Temperature: 37°F

Wind Speed: 10 mph

Wind Direction: SE

Forecast: Areas of drizzle and areas of fog. Cloudy. Low around 37, with temperatures rising to around 40 overnight. Southeast wind around 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Sunday

Temperature: 43°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Areas of drizzle and areas of fog before 7am, then areas of fog and patchy drizzle. Cloudy, with a high near 43. South wind 5 to 10 mph. Chance of precipitation is 30%.

Sunday Night

Temperature: 40°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Patchy fog before 1am, then patchy fog and a slight chance of rain showers between 1am and 2am, then a chance of rain showers and patchy fog. Cloudy. Low around 40, with temperatures rising to around 42 overnight. South wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Monday

Temperature: 51°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: A slight chance of rain showers before 9am. Mostly cloudy, with a high near 51. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

Monday Night

Temperature: 32°F

Wind Speed: 10 to 15 mph

Wind Direction: WSW

Forecast: Mostly cloudy, with a low around 32. West southwest wind 10 to 15 mph, with gusts as high as 30 mph.

Tuesday

Temperature: 42°F

Wind Speed: 5 to 10 mph

Wind Direction: WSW

Forecast: Partly sunny, with a high near 42.

Tuesday Night

Temperature: 33°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.

Wednesday

Temperature: 37°F

Wind Speed: 5 to 15 mph

Wind Direction: NNW

Forecast: A slight chance of rain and snow before noon. Partly sunny, with a high near 37.

Wednesday Night

Temperature: 18°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 18.

Thursday

Temperature: 31°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 31.

Thursday Night

Temperature: 25°F

Wind Speed: 10 mph

Wind Direction: SW

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

Friday

Temperature: 31°F

Wind Speed: 10 to 15 mph

Wind Direction: WNW

Forecast: Partly sunny, with a high near 31.

Friday Night

Temperature: 18°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 18.

Saturday

Temperature: 27°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 27.