Weather in Dayton, Indiana, United States

7-Day Detailed Weather Forecast for Dayton

This Afternoon

Temperature: 84°F

Wind Speed: 6 mph

Wind Direction: ESE

Forecast: Sunny, with a high near 84. East southeast wind around 6 mph.

Tonight

Temperature: 65°F

Wind Speed: 6 mph

Wind Direction: SE

Forecast: Mostly clear. Low around 65, with temperatures rising to around 67 overnight. Southeast wind around 6 mph.

Wednesday

Temperature: 90°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: Sunny, with a high near 90. Heat index values as high as 101. South wind around 6 mph.

Wednesday Night

Temperature: 73°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 73. South wind around 6 mph.

Thursday

Temperature: 91°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 91. South southwest wind 5 to 10 mph. Chance of precipitation is 20%.

Thursday Night

Temperature: 74°F

Wind Speed: 8 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 74. Southwest wind around 8 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Friday

Temperature: 87°F

Wind Speed: 8 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 87. Southwest wind around 8 mph. Chance of precipitation is 70%.

Friday Night

Temperature: 71°F

Wind Speed: 6 mph

Wind Direction: SSW

Forecast: Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South southwest wind around 6 mph. Chance of precipitation is 70%.

Saturday

Temperature: 86°F

Wind Speed: 3 to 7 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 86. Southwest wind 3 to 7 mph. Chance of precipitation is 50%.

Saturday Night

Temperature: 71°F

Wind Speed: 2 to 6 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Southwest wind 2 to 6 mph. Chance of precipitation is 50%.

Sunday

Temperature: 89°F

Wind Speed: 2 to 6 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 20%.

Sunday Night

Temperature: 71°F

Wind Speed: 5 mph

Wind Direction: NNW

Forecast: A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 71. Chance of precipitation is 20%.

Monday

Temperature: 90°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Sunny, with a high near 90.

Monday Night

Temperature: 71°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms after 2am. Mostly clear, with a low around 71. Chance of precipitation is 20%.