Weather in Sycamore, Illinois, United States

7-Day Detailed Weather Forecast for Sycamore

Overnight

Temperature: 71°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Patchy fog and a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.

Monday

Temperature: 85°F

Wind Speed: 5 to 10 mph

Wind Direction: WSW

Forecast: Patchy fog and a chance of showers and thunderstorms. Mostly cloudy, with a high near 85. West southwest wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Monday Night

Temperature: 69°F

Wind Speed: 5 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms before 10pm, then showers and thunderstorms likely between 10pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 69. South southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday

Temperature: 82°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 82. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

Tuesday Night

Temperature: 64°F

Wind Speed: 0 to 5 mph

Wind Direction: WNW

Forecast: A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 64. West northwest wind 0 to 5 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.

Wednesday

Temperature: 81°F

Wind Speed: 0 to 5 mph

Wind Direction: NNW

Forecast: Sunny, with a high near 81.

Wednesday Night

Temperature: 60°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 60.

Thursday

Temperature: 82°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: Sunny, with a high near 82.

Thursday Night

Temperature: 63°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 63.

Friday

Temperature: 87°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Sunny, with a high near 87.

Friday Night

Temperature: 68°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 68.

Saturday

Temperature: 88°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 88.

Saturday Night

Temperature: 69°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 69.

Sunday

Temperature: 86°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 86.