Sebastian 7-day weather forecast

Written by:
May 19, 2025
ESOlex // Shutterstock

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 70 °F on Sunday. There are expected to be 3 sunny days and rain on 7 days this week.

There are currently no weather alerts.

Monday, May 26

- High of 89 °F, low of 75 °F (63% humidity)
- Sunny with a 100% chance of rain (7 mm of rain)
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:27 AM, sunset at 8:10 PM
- New moon
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Tuesday, May 27

- High of 87 °F, low of 73 °F (59% humidity)
- Sunny with a 100% chance of rain (5 mm of rain)
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:27 AM, sunset at 8:11 PM
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Dmitry Naumov // Shutterstock

Wednesday, May 28

- High of 89 °F, low of 74 °F (56% humidity)
- Mostly cloudy with a 100% chance of rain (5 mm of rain)
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:27 AM, sunset at 8:11 PM
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AnnaElizabeth photography // Shutterstock

Thursday, May 29

- High of 88 °F, low of 75 °F (58% humidity)
- Partly cloudy with a 100% chance of rain (10 mm of rain)
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:26 AM, sunset at 8:12 PM
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Friday, May 30

- High of 89 °F, low of 73 °F (52% humidity)
- Partly sunny with a 100% chance of rain (4 mm of rain)
- Gentle breeze (9 mph wind)
- Sunrise at 6:26 AM, sunset at 8:12 PM
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Saturday, May 31

- High of 84 °F, low of 73 °F (63% humidity)
- Overcast with a 100% chance of rain (8 mm of rain)
- Moderate breeze (18 mph wind)
- Sunrise at 6:26 AM, sunset at 8:13 PM
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Matusciac Alexandru // Shutterstock

Sunday, June 1

- High of 83 °F, low of 70 °F (66% humidity)
- Mostly sunny with a 100% chance of rain (15 mm of rain)
- Gentle breeze (11 mph wind)
- Sunrise at 6:26 AM, sunset at 8:13 PM

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