Weather in Cortland, Illinois, United States

7-Day Detailed Weather Forecast for Cortland

This Afternoon

Temperature: 80°F

Wind Speed: 5 mph

Wind Direction: ESE

Forecast: A slight chance of showers and thunderstorms. Partly sunny, with a high near 80. East southeast wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 58°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms before 9pm, then patchy fog. Mostly cloudy, with a low around 58. East wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

Temperature: 81°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Patchy fog before 9am, then a chance of showers and thunderstorms between 1pm and 4pm, then scattered showers and thunderstorms. Partly sunny, with a high near 81. East wind around 5 mph. Chance of precipitation is 30%.

Wednesday Night

Temperature: 61°F

Wind Speed: 5 to 10 mph

Wind Direction: ESE

Forecast: Scattered showers and thunderstorms before 7pm. Partly cloudy, with a low around 61. East southeast wind 5 to 10 mph. Chance of precipitation is 30%.

Thursday

Temperature: 90°F

Wind Speed: 10 to 20 mph

Wind Direction: SSE

Forecast: A chance of rain showers between 1pm and 4pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 90. South southeast wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.

Thursday Night

Temperature: 61°F

Wind Speed: 10 to 20 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 61. Chance of precipitation is 40%.

Friday

Temperature: 85°F

Wind Speed: 10 to 25 mph

Wind Direction: SW

Forecast: A slight chance of rain showers after 1pm. Sunny, with a high near 85. Chance of precipitation is 20%.

Friday Night

Temperature: 56°F

Wind Speed: 10 to 20 mph

Wind Direction: WSW

Forecast: A slight chance of rain showers before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 56.

Saturday

Temperature: 74°F

Wind Speed: 15 to 20 mph

Wind Direction: W

Forecast: Sunny, with a high near 74.

Saturday Night

Temperature: 49°F

Wind Speed: 5 to 15 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 49.

Sunday

Temperature: 73°F

Wind Speed: 10 mph

Wind Direction: NNW

Forecast: Mostly sunny, with a high near 73.

Sunday Night

Temperature: 47°F

Wind Speed: 10 mph

Wind Direction: NE

Forecast: A slight chance of rain showers after 1am. Partly cloudy, with a low around 47.

Monday

Temperature: 68°F

Wind Speed: 10 to 15 mph

Wind Direction: ENE

Forecast: A chance of rain showers. Partly sunny, with a high near 68.

Monday Night

Temperature: 52°F

Wind Speed: 15 mph

Wind Direction: E

Forecast: Rain showers likely. Mostly cloudy, with a low around 52.