Weather in Winchester, Illinois, United States

7-Day Detailed Weather Forecast for Winchester

This Afternoon

Temperature: 87°F

Wind Speed: 7 mph

Wind Direction: WSW

Forecast: Showers and thunderstorms likely. Mostly cloudy. High near 87, with temperatures falling to around 82 in the afternoon. West southwest wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Temperature: 68°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 10pm. Mostly cloudy, with a low around 68. Southwest wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday

Temperature: 87°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. Northwest wind around 5 mph. Chance of precipitation is 20%.

Wednesday Night

Temperature: 69°F

Wind Speed: 3 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 69. South wind around 3 mph.

Thursday

Temperature: 87°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 87. South wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night

Temperature: 69°F

Wind Speed: 3 mph

Wind Direction: SSE

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 69. South southeast wind around 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Friday

Temperature: 90°F

Wind Speed: 5 to 9 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 90. South wind 5 to 9 mph, with gusts as high as 16 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Temperature: 70°F

Wind Speed: 8 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 50%.

Saturday

Temperature: 84°F

Wind Speed: 8 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%.

Saturday Night

Temperature: 66°F

Wind Speed: 2 to 6 mph

Wind Direction: WNW

Forecast: A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 66.

Sunday

Temperature: 83°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 83.

Sunday Night

Temperature: 67°F

Wind Speed: 3 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 67.

Monday

Temperature: 86°F

Wind Speed: 3 to 7 mph

Wind Direction: SSW

Forecast: A chance of rain showers. Partly sunny, with a high near 86.

Monday Night

Temperature: 69°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: A chance of rain showers before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am. Mostly cloudy, with a low around 69.