Weather in Harristown, Illinois, United States

7-Day Detailed Weather Forecast for Harristown

This Afternoon

Temperature: 46°F

Wind Speed: 7 to 12 mph

Wind Direction: WNW

Forecast: Mostly sunny, with a high near 46. West northwest wind 7 to 12 mph, with gusts as high as 18 mph.

Tonight

Temperature: 27°F

Wind Speed: 7 mph

Wind Direction: NNE

Forecast: A chance of rain between 8pm and 11pm, then rain and snow likely between 11pm and 2am, then a chance of snow and a slight chance of freezing rain between 2am and 4am. Mostly cloudy, with a low around 27. North northeast wind around 7 mph. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible.

Thursday

Temperature: 48°F

Wind Speed: 6 to 9 mph

Wind Direction: SSE

Forecast: Mostly sunny, with a high near 48. South southeast wind 6 to 9 mph.

Thursday Night

Temperature: 31°F

Wind Speed: 7 mph

Wind Direction: SSW

Forecast: Mostly clear, with a low around 31. South southwest wind around 7 mph.

Friday

Temperature: 62°F

Wind Speed: 8 to 18 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 62. South southwest wind 8 to 18 mph, with gusts as high as 25 mph.

Friday Night

Temperature: 35°F

Wind Speed: 9 to 13 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 35. West northwest wind 9 to 13 mph, with gusts as high as 20 mph.

Saturday

Temperature: 52°F

Wind Speed: 10 to 16 mph

Wind Direction: NE

Forecast: A slight chance of rain after noon. Mostly sunny, with a high near 52. Northeast wind 10 to 16 mph, with gusts as high as 22 mph.

Saturday Night

Temperature: 25°F

Wind Speed: 17 mph

Wind Direction: NNE

Forecast: A slight chance of rain before midnight, then a slight chance of rain and snow. Mostly cloudy, with a low around 25.

Sunday

Temperature: 38°F

Wind Speed: 16 mph

Wind Direction: NE

Forecast: A chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.

Sunday Night

Temperature: 25°F

Wind Speed: 14 mph

Wind Direction: ENE

Forecast: Rain and snow likely. Mostly cloudy, with a low around 25. New snow accumulation of around one inch possible.

Monday

Temperature: 35°F

Wind Speed: 14 mph

Wind Direction: ENE

Forecast: A chance of rain and snow before noon, then a chance of rain and a slight chance of thunderstorms. Mostly cloudy, with a high near 35. New snow accumulation of less than half an inch possible.

Monday Night

Temperature: 24°F

Wind Speed: 10 mph

Wind Direction: ENE

Forecast: A chance of rain and a slight chance of thunderstorms. Mostly cloudy, with a low around 24.

Tuesday

Temperature: 40°F

Wind Speed: 10 mph

Wind Direction: ESE

Forecast: A chance of rain. Mostly cloudy, with a high near 40.

Tuesday Night

Temperature: 26°F

Wind Speed: 9 mph

Wind Direction: NNW

Forecast: A chance of rain. Mostly cloudy, with a low around 26.