Weather in Decatur, Indiana, United States

7-Day Detailed Weather Forecast for Decatur

This Afternoon

Temperature: 44°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Mostly cloudy, with a high near 44. Southeast wind 5 to 10 mph.

Tonight

Temperature: 38°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Rain likely after 8pm. Cloudy. Low around 38, with temperatures rising to around 43 overnight. South wind around 5 mph. Chance of precipitation is 70%.

Christmas Day

Temperature: 45°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: Mostly cloudy, with a high near 45. Northeast wind 5 to 10 mph.

Thursday Night

Temperature: 33°F

Wind Speed: 10 mph

Wind Direction: E

Forecast: A chance of rain after 1am. Mostly cloudy, with a low around 33. East wind around 10 mph. Chance of precipitation is 40%.

Friday

Temperature: 51°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: Rain. Cloudy, with a high near 51. South wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Friday Night

Temperature: 38°F

Wind Speed: 0 to 10 mph

Wind Direction: NW

Forecast: A chance of rain before 7pm. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.

Saturday

Temperature: 50°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: Mostly cloudy, with a high near 50.

Saturday Night

Temperature: 42°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A chance of rain after 1am. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.

Sunday

Temperature: 53°F

Wind Speed: 10 to 20 mph

Wind Direction: W

Forecast: A chance of rain. Mostly cloudy, with a high near 53. Chance of precipitation is 40%.

Sunday Night

Temperature: 15°F

Wind Speed: 15 to 25 mph

Wind Direction: W

Forecast: A chance of rain before 7pm, then a slight chance of rain and snow between 7pm and 1am. Partly cloudy, with a low around 15. Chance of precipitation is 30%.

Monday

Temperature: 21°F

Wind Speed: 20 to 25 mph

Wind Direction: W

Forecast: Mostly cloudy, with a high near 21.

Monday Night

Temperature: 13°F

Wind Speed: 15 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 13.

Tuesday

Temperature: 24°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Partly sunny, with a high near 24.

Tuesday Night

Temperature: 15°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 15.