Sebastian 7-day weather forecast

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

Stacker created the forecast for Sebastian, Florida using data from OpenWeather. This week's high is 89 °F on Monday, while the low is 72 °F on Sunday. There are expected to be 2 sunny days and rain on 5 days this week.

NWS Melbourne FL has issued a rip current statement until Tuesday at 05:00 AM.

Monday, May 25

- High of 89 °F, low of 78 °F (63% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 6:28 AM, sunset at 8:09 PM
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1 / 6
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Tuesday, May 26

- High of 85 °F, low of 78 °F (64% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (18 mph wind)
- Sunrise at 6:27 AM, sunset at 8:10 PM
2 / 6
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Wednesday, May 27

- High of 85 °F, low of 76 °F (65% humidity)
- Overcast with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 6:27 AM, sunset at 8:10 PM
3 / 6
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Thursday, May 28

- High of 84 °F, low of 75 °F (81% humidity)
- Overcast with a 100% chance of rain (12 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:27 AM, sunset at 8:11 PM
4 / 6
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Friday, May 29

- High of 86 °F, low of 74 °F (60% humidity)
- Mostly cloudy with a 100% chance of rain (6 mm of rain)
- Moderate breeze (16 mph wind)
- Sunrise at 6:27 AM, sunset at 8:11 PM
5 / 6
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Saturday, May 30

- High of 88 °F, low of 73 °F (57% humidity)
- Overcast with a 100% chance of rain (18 mm of rain)
- Gentle breeze (10 mph wind)
- Sunrise at 6:26 AM, sunset at 8:12 PM
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Sunday, May 31

- High of 85 °F, low of 72 °F (60% humidity)
- Overcast with a 100% chance of rain (39 mm of rain)
- Moderate breeze (17 mph wind)
- Sunrise at 6:26 AM, sunset at 8:12 PM
- Full moon

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