Weather in Cortland, Illinois, United States

7-Day Detailed Weather Forecast for Cortland

Today

Temperature: 33°F

Wind Speed: 10 to 15 mph

Wind Direction: SSW

Forecast: Scattered snow showers before noon. Mostly cloudy. High near 33, with temperatures falling to around 31 in the afternoon. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.

Tonight

Temperature: 27°F

Wind Speed: 5 to 10 mph

Wind Direction: WSW

Forecast: A chance of sleet and a chance of freezing rain after midnight. Mostly cloudy. Low around 27, with temperatures rising to around 29 overnight. West southwest wind 5 to 10 mph. Chance of precipitation is 50%. Little or no ice accumulation expected.

Friday

Temperature: 36°F

Wind Speed: 10 to 20 mph

Wind Direction: NW

Forecast: A chance of sleet and a chance of freezing rain before 9am. Mostly cloudy. High near 36, with temperatures falling to around 31 in the afternoon. Northwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 40%. Little or no ice accumulation expected.

Friday Night

Temperature: 8°F

Wind Speed: 10 to 20 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 8. Wind chill values as low as -3. North wind 10 to 20 mph, with gusts as high as 30 mph.

Saturday

Temperature: 25°F

Wind Speed: 0 to 10 mph

Wind Direction: E

Forecast: Mostly sunny, with a high near 25. East wind 0 to 10 mph.

Saturday Night

Temperature: 18°F

Wind Speed: 5 to 10 mph

Wind Direction: SSE

Forecast: Cloudy, with a low around 18.

Sunday

Temperature: 36°F

Wind Speed: 5 to 10 mph

Wind Direction: SSE

Forecast: Partly sunny, with a high near 36.

Sunday Night

Temperature: 22°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 22.

Monday

Temperature: 48°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: Partly sunny, with a high near 48.

Monday Night

Temperature: 31°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 31.

Tuesday

Temperature: 46°F

Wind Speed: 10 mph

Wind Direction: ESE

Forecast: Mostly sunny, with a high near 46.

Tuesday Night

Temperature: 31°F

Wind Speed: 10 mph

Wind Direction: NE

Forecast: A chance of rain. Mostly cloudy, with a low around 31.

Wednesday

Temperature: 39°F

Wind Speed: 10 mph

Wind Direction: NE

Forecast: A chance of rain. Mostly cloudy, with a high near 39.

Wednesday Night

Temperature: 25°F

Wind Speed: 10 mph

Wind Direction: NE

Forecast: A chance of rain and snow. Cloudy, with a low around 25.