Weather in Cortland, Illinois, United States

7-Day Detailed Weather Forecast for Cortland

Tonight

Temperature: 45°F

Wind Speed: 10 mph

Wind Direction: ESE

Forecast: Partly cloudy, with a low around 45. East southeast wind around 10 mph, with gusts as high as 20 mph.

Friday

Temperature: 78°F

Wind Speed: 10 to 30 mph

Wind Direction: SSE

Forecast: Mostly sunny, with a high near 78. South southeast wind 10 to 30 mph, with gusts as high as 45 mph.

Friday Night

Temperature: 53°F

Wind Speed: 25 to 30 mph

Wind Direction: SSE

Forecast: A chance of showers and thunderstorms between 9pm and 10pm, then showers and thunderstorms between 10pm and 4am. Mostly cloudy. Low around 53, with temperatures rising to around 55 overnight. South southeast wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Temperature: 63°F

Wind Speed: 25 to 35 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 63. South southwest wind 25 to 35 mph, with gusts as high as 60 mph.

Saturday Night

Temperature: 30°F

Wind Speed: 15 to 20 mph

Wind Direction: W

Forecast: A chance of rain showers between 7pm and 4am, then a chance of snow showers. Mostly cloudy, with a low around 30. West wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.

Sunday

Temperature: 43°F

Wind Speed: 15 mph

Wind Direction: WNW

Forecast: A chance of snow showers before 1pm. Partly sunny, with a high near 43. Chance of precipitation is 30%.

Sunday Night

Temperature: 28°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 28.

Monday

Temperature: 56°F

Wind Speed: 5 to 15 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 56.

Monday Night

Temperature: 40°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 40.

Tuesday

Temperature: 69°F

Wind Speed: 15 to 20 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 69.

Tuesday Night

Temperature: 46°F

Wind Speed: 15 to 20 mph

Wind Direction: SSW

Forecast: A slight chance of rain showers after 1am. Mostly cloudy, with a low around 46.

Wednesday

Temperature: 61°F

Wind Speed: 15 to 20 mph

Wind Direction: WSW

Forecast: A chance of rain showers. Partly sunny, with a high near 61.

Wednesday Night

Temperature: 29°F

Wind Speed: 15 to 20 mph

Wind Direction: NW

Forecast: A chance of rain showers before 7pm, then rain and snow showers likely between 7pm and 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 29.

Thursday

Temperature: 45°F

Wind Speed: 15 to 20 mph

Wind Direction: WNW

Forecast: A chance of rain and snow showers. Mostly sunny, with a high near 45.