Weather in Sebastian, Florida, United States

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7-Day Detailed Weather Forecast for Sebastian

Today

Temperature: 90°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely after 1pm. Partly sunny. High near 90, with temperatures falling to around 85 in the afternoon. Heat index values as high as 102. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Temperature: 75°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Showers and thunderstorms likely before 10pm. Mostly cloudy, with a low around 75. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

Temperature: 89°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms after 2pm. Partly sunny. High near 89, with temperatures falling to around 83 in the afternoon. South southwest wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Tuesday Night

Temperature: 75°F

Wind Speed: 0 to 5 mph

Wind Direction: SSE

Forecast: A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 75. South southeast wind 0 to 5 mph. Chance of precipitation is 40%.

Wednesday

Temperature: 88°F

Wind Speed: 0 to 10 mph

Wind Direction: SE

Forecast: A slight chance of rain showers between 8am and 11am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88. Southeast wind 0 to 10 mph. Chance of precipitation is 50%.

Wednesday Night

Temperature: 77°F

Wind Speed: 5 to 10 mph

Wind Direction: ESE

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 77. East southeast wind 5 to 10 mph. Chance of precipitation is 50%.

Thursday

Temperature: 88°F

Wind Speed: 5 to 15 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms before 8am, then showers and thunderstorms likely between 8am and 2pm, then showers and thunderstorms likely. Mostly sunny, with a high near 88. East wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Thursday Night

Temperature: 77°F

Wind Speed: 10 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely. Partly cloudy, with a low around 77. East wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Friday

Temperature: 87°F

Wind Speed: 15 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms before 8am, then showers and thunderstorms likely between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 87. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Friday Night

Temperature: 76°F

Wind Speed: 5 to 15 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 76. East wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

Saturday

Temperature: 88°F

Wind Speed: 5 to 15 mph

Wind Direction: ESE

Forecast: A chance of showers and thunderstorms before 8am, then showers and thunderstorms likely. Mostly sunny, with a high near 88. East southeast wind 5 to 15 mph. Chance of precipitation is 60%.

Saturday Night

Temperature: 76°F

Wind Speed: 5 to 10 mph

Wind Direction: ESE

Forecast: Showers and thunderstorms likely before 2am. Partly cloudy, with a low around 76. East southeast wind 5 to 10 mph. Chance of precipitation is 60%.

Sunday

Temperature: 89°F

Wind Speed: 5 to 10 mph

Wind Direction: ESE

Forecast: A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 89. East southeast wind 5 to 10 mph. Chance of precipitation is 50%.

Sunday Night

Temperature: 76°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 76. Southeast wind 5 to 10 mph.