Sebastian 7-day weather forecast

Written by:
March 23, 2026
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Sebastian 7-day weather forecast

created the forecast for Sebastian, Florida using data from . This week's high is 79 掳F on Monday, while the low is 70 掳F on Monday. There is expected to be 1 sunny day and rain on 7 days this week.

NWS Melbourne FL has issued a rip current statement until Wednesday at 02:00 AM and a high surf advisory until Monday at 04:00 PM.

Monday, March 30

- High of 79 掳F, low of 70 掳F (72% humidity)
- Partly sunny with a 100% chance of rain (7 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 7:14 AM, sunset at 7:38 PM
1 / 6
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Tuesday, March 31

- High of 77 掳F, low of 70 掳F (59% humidity)
- Overcast with a 89% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 7:13 AM, sunset at 7:38 PM
2 / 6
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Wednesday, April 1

- High of 77 掳F, low of 70 掳F (58% humidity)
- Partly cloudy with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 7:12 AM, sunset at 7:39 PM
- Full moon
3 / 6
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Thursday, April 2

- High of 77 掳F, low of 71 掳F (69% humidity)
- Overcast with a 100% chance of rain (8 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 7:10 AM, sunset at 7:39 PM
4 / 6
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Friday, April 3

- High of 79 掳F, low of 72 掳F (66% humidity)
- Sunny with a 89% chance of rain (3 mm of rain)
- Moderate breeze (17 mph wind)
- Sunrise at 7:09 AM, sunset at 7:40 PM
5 / 6
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Saturday, April 4

- High of 77 掳F, low of 72 掳F (71% humidity)
- Overcast with a 100% chance of rain (5 mm of rain)
- Moderate breeze (16 mph wind)
- Sunrise at 7:08 AM, sunset at 7:40 PM
6 / 6
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Sunday, April 5

- High of 78 掳F, low of 71 掳F (74% humidity)
- Partly sunny with a 100% chance of rain (5 mm of rain)
- Gentle breeze (11 mph wind)
- Sunrise at 7:07 AM, sunset at 7:41 PM

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