Weather in Sullivan, Indiana, United States

7-Day Detailed Weather Forecast for Sullivan

Tonight

Temperature: 55°F

Wind Speed: 2 to 7 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 55. Southwest wind 2 to 7 mph.

Friday

Temperature: 84°F

Wind Speed: 2 to 12 mph

Wind Direction: S

Forecast: Isolated showers and thunderstorms after 2pm. Mostly sunny. High near 84, with temperatures falling to around 82 in the afternoon. South wind 2 to 12 mph, with gusts as high as 21 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Temperature: 63°F

Wind Speed: 12 mph

Wind Direction: S

Forecast: Scattered showers and thunderstorms before 2am, then showers and thunderstorms. Mostly cloudy. Low around 63, with temperatures rising to around 66 overnight. South wind around 12 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Temperature: 68°F

Wind Speed: 14 mph

Wind Direction: WSW

Forecast: Showers and thunderstorms. Mostly cloudy, with a high near 68. West southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday Night

Temperature: 37°F

Wind Speed: 6 to 13 mph

Wind Direction: WNW

Forecast: Scattered rain showers before 2am. Partly cloudy, with a low around 37. West northwest wind 6 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

Sunday

Temperature: 61°F

Wind Speed: 6 to 14 mph

Wind Direction: WNW

Forecast: Sunny, with a high near 61. West northwest wind 6 to 14 mph, with gusts as high as 25 mph.

Sunday Night

Temperature: 37°F

Wind Speed: 3 to 12 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 37. North wind 3 to 12 mph, with gusts as high as 21 mph.

Monday

Temperature: 64°F

Wind Speed: 3 to 7 mph

Wind Direction: ESE

Forecast: Sunny, with a high near 64. East southeast wind 3 to 7 mph.

Monday Night

Temperature: 49°F

Wind Speed: 5 to 8 mph

Wind Direction: SSE

Forecast: Mostly clear, with a low around 49. South southeast wind 5 to 8 mph.

Tuesday

Temperature: 77°F

Wind Speed: 8 to 14 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 77. South southwest wind 8 to 14 mph, with gusts as high as 25 mph.

Tuesday Night

Temperature: 55°F

Wind Speed: 7 to 13 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 55.

Wednesday

Temperature: 76°F

Wind Speed: 6 to 10 mph

Wind Direction: WSW

Forecast: Mostly sunny, with a high near 76.

Wednesday Night

Temperature: 54°F

Wind Speed: 5 to 8 mph

Wind Direction: S

Forecast: A slight chance of rain showers after 2am. Partly cloudy, with a low around 54. Chance of precipitation is 20%.

Thursday

Temperature: 77°F

Wind Speed: 6 to 9 mph

Wind Direction: SSE

Forecast: A slight chance of rain showers before 8am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 77. Chance of precipitation is 20%.