Weather in Marion, Illinois, United States

7-Day Detailed Weather Forecast for Marion

Today

Temperature: 86°F

Wind Speed: 5 to 14 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. South wind 5 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Tonight

Temperature: 53°F

Wind Speed: 14 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms before 4am, then showers and thunderstorms likely. Mostly cloudy. Low around 53, with temperatures rising to around 67 overnight. South southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

Saturday

Temperature: 69°F

Wind Speed: 12 to 15 mph

Wind Direction: WNW

Forecast: Showers and thunderstorms. Mostly cloudy. High near 69, with temperatures falling to around 55 in the afternoon. West northwest wind 12 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

Saturday Night

Temperature: 40°F

Wind Speed: 2 to 13 mph

Wind Direction: NW

Forecast: Rain showers likely before 1am. Partly cloudy, with a low around 40. Northwest wind 2 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

Sunday

Temperature: 68°F

Wind Speed: 2 to 10 mph

Wind Direction: W

Forecast: Sunny, with a high near 68. West wind 2 to 10 mph, with gusts as high as 21 mph.

Sunday Night

Temperature: 44°F

Wind Speed: 2 to 7 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 44. Northeast wind 2 to 7 mph.

Monday

Temperature: 72°F

Wind Speed: 3 to 7 mph

Wind Direction: SSE

Forecast: Sunny, with a high near 72. South southeast wind 3 to 7 mph.

Monday Night

Temperature: 51°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: Clear, with a low around 51. South wind around 6 mph.

Tuesday

Temperature: 79°F

Wind Speed: 6 to 13 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 79. South southwest wind 6 to 13 mph, with gusts as high as 23 mph.

Tuesday Night

Temperature: 56°F

Wind Speed: 6 to 9 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 56. Southwest wind 6 to 9 mph, with gusts as high as 18 mph.

Wednesday

Temperature: 80°F

Wind Speed: 6 to 10 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 80. South southwest wind 6 to 10 mph, with gusts as high as 18 mph.

Wednesday Night

Temperature: 59°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 59. South wind around 7 mph.

Thursday

Temperature: 83°F

Wind Speed: 6 to 12 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. South wind 6 to 12 mph, with gusts as high as 20 mph.

Thursday Night

Temperature: 62°F

Wind Speed: 9 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 62. South wind around 9 mph.