Forecast Details for Sebastian, FL

Recent Locations: Annona, TX Geneva, NY Sebastian, FL

Current Alerts for Sebastian, FL: Rip Current Statement

Tonight: Showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Low around 75. West southwest wind 5 to 10 mph becoming light in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday: Showers and thunderstorms likely, mainly after 3pm. Mostly sunny, with a high near 92. Heat index values as high as 103. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night: Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 75. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday: Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 91. West northwest wind 5 to 10 mph becoming east northeast in the afternoon. Chance of precipitation is 60%.

Wednesday Night: Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 76. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

Thursday: A 50 percent chance of showers and thunderstorms, mainly after 8am. Sunny, with a high near 91. East southeast wind 5 to 10 mph.

Thursday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Partly cloudy, with a low around 76. Southeast wind around 5 mph becoming south southwest after midnight. Chance of precipitation is 40%.

Friday: A slight chance of showers, then showers and thunderstorms likely after 8am. Sunny, with a high near 92. Southwest wind 5 to 10 mph becoming northeast in the afternoon. Chance of precipitation is 60%.

Friday Night: Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 76. East northeast wind around 5 mph becoming south southeast after midnight. Chance of precipitation is 60%.

Saturday: Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 89. West southwest wind 5 to 10 mph becoming east northeast in the afternoon. Chance of precipitation is 60%.

Saturday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 76. East southeast wind around 5 mph. Chance of precipitation is 60%.

Sunday: Showers and thunderstorms likely. Mostly sunny, with a high near 90. East northeast wind 5 to 10 mph. Chance of precipitation is 60%.

Sunday Night: Showers and thunderstorms likely. Partly cloudy, with a low around 75. East wind around 5 mph becoming south after midnight. Chance of precipitation is 60%.

Labor Day: Showers and thunderstorms likely. Mostly sunny, with a high near 90. West wind 5 to 10 mph becoming northeast in the afternoon. Chance of precipitation is 60%.

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Current U.S. National Radar--Current

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National Weather Forecast--Current

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National Weather Forecast for Tomorrow

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North America Water Vapor (Moisture)

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Weather Topic: What is Hail?

Home - Education - Precipitation - Hail

Hail Next Topic: Hole Punch Clouds

Hail is a form of precipitation which is recognized by large solid balls or clumps of ice. Hail is created by thunderstorm clouds with strong updrafts of wind. As the hailstones remain in the updraft, ice is deposited onto them until their weight becomes heavy enough for them to fall to the earth's surface.

Hail storms can cause significant damage to crops, aircrafts, and man-made structures, despite the fact that the duration is usually less than ten minutes.

Next Topic: Hole Punch Clouds

Weather Topic: What are Mammatus Clouds?

Home - Education - Cloud Types - Mammatus Clouds

Mammatus Clouds Next Topic: Nimbostratus Clouds

A mammatus cloud is a cloud with a unique feature which resembles a web of pouches hanging along the base of the cloud.

In the United States, mammatus clouds tend to form in the warmer months, commonly in the Midwest and eastern regions.

While they usually form at the bottom of a cumulonimbis cloud, they can also form under altostratus, altocumulus, stratocumulus, and cirrus clouds. Mammatus clouds warn that severe weather is close.

Next Topic: Nimbostratus Clouds