Weather in Harristown, Illinois, United States

7-Day Detailed Weather Forecast for Harristown

This Afternoon

Temperature: 59°F

Wind Speed: 21 mph

Wind Direction: WNW

Forecast: Sunny, with a high near 59. West northwest wind around 21 mph, with gusts as high as 36 mph.

Tonight

Temperature: 35°F

Wind Speed: 5 to 18 mph

Wind Direction: WNW

Forecast: Areas of frost after 4am. Clear, with a low around 35. West northwest wind 5 to 18 mph, with gusts as high as 26 mph.

Wednesday

Temperature: 65°F

Wind Speed: 2 to 6 mph

Wind Direction: WSW

Forecast: Areas of frost before 8am. Sunny, with a high near 65. West southwest wind 2 to 6 mph.

Wednesday Night

Temperature: 48°F

Wind Speed: 5 to 10 mph

Wind Direction: SSE

Forecast: Mostly cloudy, with a low around 48. South southeast wind 5 to 10 mph, with gusts as high as 21 mph.

Thursday

Temperature: 66°F

Wind Speed: 12 to 24 mph

Wind Direction: SSE

Forecast: Rain showers likely between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 66. South southeast wind 12 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night

Temperature: 60°F

Wind Speed: 18 to 23 mph

Wind Direction: S

Forecast: A chance of rain showers. Partly cloudy, with a low around 60. South wind 18 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Friday

Temperature: 79°F

Wind Speed: 18 to 22 mph

Wind Direction: SSW

Forecast: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 79. South southwest wind 18 to 22 mph, with gusts as high as 35 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Temperature: 52°F

Wind Speed: 10 to 16 mph

Wind Direction: W

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.

Saturday

Temperature: 62°F

Wind Speed: 10 mph

Wind Direction: N

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a high near 62. Chance of precipitation is 50%.

Saturday Night

Temperature: 46°F

Wind Speed: 10 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.

Sunday

Temperature: 65°F

Wind Speed: 12 to 16 mph

Wind Direction: E

Forecast: A chance of rain showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 65.

Sunday Night

Temperature: 52°F

Wind Speed: 15 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 52.

Monday

Temperature: 65°F

Wind Speed: 15 to 18 mph

Wind Direction: SSW

Forecast: Rain showers likely. Partly sunny, with a high near 65.

Monday Night

Temperature: 46°F

Wind Speed: 9 to 15 mph

Wind Direction: W

Forecast: A chance of rain showers before 1am. Partly cloudy, with a low around 46.