Weather in Miami Beach, Florida, United States

7-Day Detailed Weather Forecast for Miami Beach

This Afternoon

Temperature: 90°F

Wind Speed: 9 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Sunny, with a high near 90. Heat index values as high as 108. East wind around 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 82°F

Wind Speed: 8 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 82. Heat index values as high as 102. East wind around 8 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

Temperature: 91°F

Wind Speed: 6 to 10 mph

Wind Direction: NE

Forecast: Showers and thunderstorms likely after 7am. Mostly sunny, with a high near 91. Heat index values as high as 103. Northeast wind 6 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday Night

Temperature: 82°F

Wind Speed: 6 to 10 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely. Partly cloudy, with a low around 82. Heat index values as high as 100. East wind 6 to 10 mph. Chance of precipitation is 60%.

Thursday

Temperature: 90°F

Wind Speed: 6 to 9 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms before 8am, then showers and thunderstorms likely between 8am and 11am, then showers and thunderstorms likely. Mostly sunny, with a high near 90. East wind 6 to 9 mph. Chance of precipitation is 70%.

Thursday Night

Temperature: 81°F

Wind Speed: 8 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 81. East wind around 8 mph. Chance of precipitation is 70%.

Friday

Temperature: 90°F

Wind Speed: 6 to 9 mph

Wind Direction: SE

Forecast: Showers and thunderstorms likely. Partly sunny, with a high near 90. Southeast wind 6 to 9 mph. Chance of precipitation is 70%.

Friday Night

Temperature: 81°F

Wind Speed: 8 mph

Wind Direction: SE

Forecast: Showers and thunderstorms likely before 8pm, then showers and thunderstorms likely between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 81. Southeast wind around 8 mph. Chance of precipitation is 70%.

Saturday

Temperature: 88°F

Wind Speed: 10 mph

Wind Direction: SE

Forecast: Showers and thunderstorms likely. Partly sunny, with a high near 88. Southeast wind around 10 mph. Chance of precipitation is 70%.

Saturday Night

Temperature: 81°F

Wind Speed: 9 mph

Wind Direction: SE

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 81. Chance of precipitation is 70%.

Sunday

Temperature: 90°F

Wind Speed: 10 mph

Wind Direction: SE

Forecast: Showers and thunderstorms likely. Partly sunny, with a high near 90. Chance of precipitation is 70%.

Sunday Night

Temperature: 82°F

Wind Speed: 7 to 10 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely. Partly cloudy, with a low around 82. Chance of precipitation is 60%.

Monday

Temperature: 90°F

Wind Speed: 12 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely. Mostly sunny, with a high near 90. Chance of precipitation is 60%.

Monday Night

Temperature: 83°F

Wind Speed: 10 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely. Mostly clear, with a low around 83.