Weather in Greenville, Illinois, United States

7-Day Detailed Weather Forecast for Greenville

Overnight

Temperature: 56°F

Wind Speed: 12 mph

Wind Direction: S

Forecast: A slight chance of rain showers after 3am. Mostly cloudy, with a low around 56. South wind around 12 mph, with gusts as high as 23 mph.

Monday

Temperature: 57°F

Wind Speed: 10 to 16 mph

Wind Direction: W

Forecast: Isolated rain showers before 10am. Cloudy. High near 57, with temperatures falling to around 48 in the afternoon. West wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Monday Night

Temperature: 27°F

Wind Speed: 9 to 16 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 27. Northwest wind 9 to 16 mph.

Tuesday

Temperature: 44°F

Wind Speed: 1 to 6 mph

Wind Direction: W

Forecast: Mostly sunny. High near 44, with temperatures falling to around 40 in the afternoon. West wind 1 to 6 mph.

Tuesday Night

Temperature: 35°F

Wind Speed: 1 to 5 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 35. South wind 1 to 5 mph.

Wednesday

Temperature: 48°F

Wind Speed: 3 to 7 mph

Wind Direction: S

Forecast: A chance of rain. Mostly cloudy. High near 48, with temperatures falling to around 44 in the afternoon. Chance of precipitation is 40%.

Wednesday Night

Temperature: 33°F

Wind Speed: 3 to 10 mph

Wind Direction: N

Forecast: A chance of rain. Cloudy, with a low around 33. Chance of precipitation is 50%.

Thanksgiving Day

Temperature: 40°F

Wind Speed: 10 to 14 mph

Wind Direction: N

Forecast: A slight chance of rain. Partly sunny, with a high near 40. Chance of precipitation is 20%.

Thursday Night

Temperature: 22°F

Wind Speed: 7 to 10 mph

Wind Direction: NW

Forecast: A slight chance of rain and snow before midnight. Partly cloudy, with a low around 22. Chance of precipitation is 20%.

Friday

Temperature: 36°F

Wind Speed: 8 to 13 mph

Wind Direction: NW

Forecast: Sunny, with a high near 36.

Friday Night

Temperature: 19°F

Wind Speed: 6 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 19.

Saturday

Temperature: 35°F

Wind Speed: 3 to 9 mph

Wind Direction: SW

Forecast: A slight chance of snow after noon. Partly sunny, with a high near 35. Chance of precipitation is 20%. New snow accumulation of less than half an inch possible.

Saturday Night

Temperature: 17°F

Wind Speed: 6 to 9 mph

Wind Direction: NW

Forecast: A slight chance of snow before midnight. Mostly cloudy, with a low around 17. Chance of precipitation is 20%.

Sunday

Temperature: 29°F

Wind Speed: 9 to 13 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 29.