Weather in Decatur, Indiana, United States

7-Day Detailed Weather Forecast for Decatur

This Afternoon

Temperature: 23°F

Wind Speed: 15 to 20 mph

Wind Direction: W

Forecast: Partly sunny, with a high near 23. West wind 15 to 20 mph, with gusts as high as 30 mph.

Tonight

Temperature: 19°F

Wind Speed: 5 to 15 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 19. South wind 5 to 15 mph, with gusts as high as 25 mph.

Saturday

Temperature: 43°F

Wind Speed: 15 to 20 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 43. Southwest wind 15 to 20 mph, with gusts as high as 35 mph.

Saturday Night

Temperature: 23°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 23. West wind 10 to 15 mph, with gusts as high as 25 mph.

Sunday

Temperature: 30°F

Wind Speed: 5 to 15 mph

Wind Direction: NW

Forecast: Sunny, with a high near 30. Northwest wind 5 to 15 mph.

Sunday Night

Temperature: 18°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 18.

Monday

Temperature: 39°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Mostly cloudy, with a high near 39.

Monday Night

Temperature: 34°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: A chance of rain showers after 7pm. Cloudy, with a low around 34. Chance of precipitation is 30%.

Tuesday

Temperature: 48°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: A chance of rain showers before 7am. Cloudy, with a high near 48. Chance of precipitation is 30%.

Tuesday Night

Temperature: 31°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Mostly cloudy, with a low around 31.

Wednesday

Temperature: 50°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Mostly cloudy, with a high near 50.

Wednesday Night

Temperature: 42°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: A chance of rain showers after 7pm. Cloudy, with a low around 42.

Christmas Day

Temperature: 60°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: A chance of rain showers before 7am. Cloudy, with a high near 60.

Thursday Night

Temperature: 41°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 41.