Weather in Decatur, Arkansas, United States

7-Day Detailed Weather Forecast for Decatur

This Afternoon

Temperature: 91°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: Sunny, with a high near 91. Heat index values as high as 103. South wind around 10 mph.

Tonight

Temperature: 74°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 74. Heat index values as high as 101. South wind 5 to 10 mph.

Sunday

Temperature: 92°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms between 1pm and 4pm. Mostly sunny, with a high near 92. Heat index values as high as 102. South wind 5 to 10 mph. Chance of precipitation is 20%.

Sunday Night

Temperature: 76°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 76. South wind 5 to 10 mph.

Monday

Temperature: 94°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 94. Southwest wind 5 to 10 mph.

Monday Night

Temperature: 76°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 76. South wind around 5 mph.

Tuesday

Temperature: 95°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Sunny, with a high near 95. Southwest wind around 5 mph.

Tuesday Night

Temperature: 73°F

Wind Speed: 0 mph

Wind Direction:

Forecast: Mostly clear, with a low around 73. Southeast wind around 0 mph.

Wednesday

Temperature: 96°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Sunny, with a high near 96. Southwest wind 0 to 5 mph.

Wednesday Night

Temperature: 73°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: Mostly clear, with a low around 73. East wind 0 to 5 mph.

Thursday

Temperature: 91°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. East wind around 5 mph. Chance of precipitation is 30%.

Thursday Night

Temperature: 70°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 70. East wind 5 to 10 mph. Chance of precipitation is 30%.

Friday

Temperature: 88°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 88. East wind 5 to 10 mph. Chance of precipitation is 30%.

Friday Night

Temperature: 67°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. East wind 5 to 10 mph.