Sebastian 7-day weather forecast

Written by:
March 23, 2026
ESOlex // Shutterstock

Sebastian 7-day weather forecast

created the forecast for Sebastian, Florida using data from . This week's high is 81 掳F on Sunday, while the low is 67 掳F on Monday. There are expected to be 5 sunny days and rain on 1 day this week.

NWS Melbourne FL has issued a rip current statement until Tuesday at 02:00 AM.

Monday, April 13

- High of 80 掳F, low of 67 掳F (56% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:58 AM, sunset at 7:45 PM
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Saijai Boonmak // Shutterstock

Tuesday, April 14

- High of 77 掳F, low of 69 掳F (58% humidity)
- Partly sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:57 AM, sunset at 7:45 PM
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New Africa // Shutterstock

Wednesday, April 15

- High of 76 掳F, low of 67 掳F (57% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:56 AM, sunset at 7:46 PM
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Piyawat Nandeenopparit // Shutterstock

Thursday, April 16

- High of 77 掳F, low of 68 掳F (58% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:55 AM, sunset at 7:47 PM
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Pablesku // Shutterstock

Friday, April 17

- High of 78 掳F, low of 70 掳F (67% humidity)
- Sunny with a 0% chance of rain
- Gentle breeze (10 mph wind)
- Sunrise at 6:54 AM, sunset at 7:47 PM
- New moon
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aco // Shutterstock

Saturday, April 18

- High of 80 掳F, low of 70 掳F (60% humidity)
- Sunny with a 20% chance of rain (0 mm of rain)
- Gentle breeze (11 mph wind)
- Sunrise at 6:53 AM, sunset at 7:48 PM
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Nataliia K // Shutterstock

Sunday, April 19

- High of 81 掳F, low of 70 掳F (60% humidity)
- Partly cloudy with a 0% chance of rain
- Gentle breeze (11 mph wind)
- Sunrise at 6:52 AM, sunset at 7:48 PM

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