Sebastian 7-day weather forecast

Written by:
January 26, 2026
ESOlex // Shutterstock

Sebastian 7-day weather forecast

Stacker created the forecast for Sebastian, Florida using data from OpenWeather. This week's high is 82 °F on Friday, while the low is 38 °F on Tuesday. There are expected to be 5 sunny days and rain on 4 days this week.

NWS Melbourne FL has issued a cold weather advisory until Tuesday at 09:00 AM and a red flag warning until Tuesday at 07:00 PM.

Monday, February 23

- High of 58 °F, low of 46 °F (30% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 6:52 AM, sunset at 6:18 PM
You may also like: Where people in Sebastian are looking to buy homes
1 / 6
Leonid Ikan // Shutterstock

Tuesday, February 24

- High of 57 °F, low of 38 °F (39% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:51 AM, sunset at 6:19 PM
- First quarter moon
2 / 6
afoto6267 // Shutterstock

Wednesday, February 25

- High of 71 °F, low of 45 °F (31% humidity)
- Mostly sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:50 AM, sunset at 6:19 PM
3 / 6
Deborah Kolb // Shutterstock

Thursday, February 26

- High of 77 °F, low of 55 °F (45% humidity)
- Sunny with a 64% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:49 AM, sunset at 6:20 PM
4 / 6
thaweerat // Shutterstock

Friday, February 27

- High of 82 °F, low of 66 °F (54% humidity)
- Partly cloudy with a 100% chance of rain (12 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 6:48 AM, sunset at 6:20 PM
5 / 6
Sandra Matic // Shutterstock

Saturday, February 28

- High of 82 °F, low of 68 °F (58% humidity)
- Partly cloudy with a 100% chance of rain (8 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 6:47 AM, sunset at 6:21 PM
You may also like: Car insurance rates in Sebastian October 2025
6 / 6
LeManna // Shutterstock

Sunday, March 1

- High of 77 °F, low of 67 °F (68% humidity)
- Sunny with a 80% chance of rain (1 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:46 AM, sunset at 6:22 PM

Trending Now