Weather forecast for today
Sebastian, FL

Weather forecast for today

Monday, Mar 31.

PM Thunderstorms
7:11 am

7:40 pm
EDT
PM Thunderstorms
84°F / 66°F
  • Wind: 11mph S
  • Humidity: 78%
  • Precip. probability: 39%
  • Precipitation: 0.43"
  • UV index: 10
Today, in Sebastian, passing thunderstorms may develop after midday.
The chance of rainfall is low. However, predicted precipitation will be moderate. Temperatures will oscillate between a temperate 84.2°F at their highest and a breezy 66.2°F at their lowest.
The maximum heat index, which modifies the air temperature to account for humidity, is assessed at a blazing 93.2°F. Note that heat index values are valued for light wind and location in the shade.
The maximum temperature will be higher and more in tune with April's average of 78.1°F than with March's.
Sunrise will be at 7:11 am and sunset at 7:40 pm; the daylight will last for 12h and 29min.

Current condition

Mostly Cloudy
5:25 am EDT
Mostly Cloudy
  • 72°F
  • Feels like: 72°F
  • Wind: 7mph S
  • Humidity: 95%
  • Dewpoint: 70°F
  • Pressure: 29.94"Hg
  • Precipitation: 0"
  • Visibility: 7mi
  • UV index: 0
In Sebastian, at the moment, shifting cloud patterns are maintaining a mostly cloudy sky.
The temperature is an agreeable 71.6°F. The current temperature is relatively far from today's maximum-anticipated 84.2°F.

Weather radar - Sebastian, FL

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

What is the temperature now?
Currently (5:25 am EDT) it is 71.6°F in Sebastian.
What is the weather forecast for Sebastian for today?
Today, rumbling thunderstorms could affect the area later in the afternoon.
Will it rain today?
Moderate precipitation of 0.43" is forecasted. The chance of rainfall is 39%.
What will be the highest temperature today?
Today, the highest temperature will be 84.2°F, while the lowest temperature will be 66.2°F. The maximum heat index, which factors the actual air temperature with the relative humidity, is calculated to be 93.2°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 73.8°F in March. The lowest temperature will be in line with the average low of 64°F.
What time are sunrise and sunset today?
On Monday, in Sebastian, sunrise will be at 7:11 am and sunset at 7:40 pm (EDT).
How long is the day today?
Today, the daylight will last for 12h and 29min.

Hourly weather forecast

6 am
  • 70°F
  • Feels like:
    70°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph SSW
  • Pressure: 29.94"Hg
  • Humidity: 96%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 7mi
Sunrise: 7:11 am
8 am
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SSW
  • Pressure: 29.97"Hg
  • Humidity: 97%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 6mi
10 am
  • 77°F
  • Feels like:
    77°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph SW
  • Pressure: 29.97"Hg
  • Humidity: 81%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 82°F
  • Feels like:
    88°F
Mostly Sunny
Mostly Sunny
  • Wind: 8mph SSW
  • Pressure: 29.97"Hg
  • Humidity: 68%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 84°F
  • Feels like:
    90°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph SSE
  • Pressure: 29.94"Hg
  • Humidity: 62%
  • Precip. probability: 18%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 84°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SE
  • Pressure: 29.91"Hg
  • Humidity: 64%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 81°F
  • Feels like:
    84°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph SE
  • Pressure: 29.88"Hg
  • Humidity: 74%
  • Precip. probability: 39%
  • Precipitation: 0.2"
  • Visibility: 7mi
Sunset: 7:40 pm
8 pm
  • 75°F
  • Feels like:
    81°F
Thunderstorms
Thunderstorms
  • Wind: 8mph S
  • Pressure: 29.91"Hg
  • Humidity: 81%
  • Precip. probability: 64%
  • Precipitation: 0.04"
  • Visibility: 6mi
10 pm
  • 73°F
  • Feels like:
    77°F
Few Showers
Few Showers
  • Wind: 6mph S
  • Pressure: 29.94"Hg
  • Humidity: 84%
  • Precip. probability: 33%
  • Precipitation: 0.08"
  • Visibility: 10mi
Today, weather will be unstable, and a mix of cloudy, clear, unstable and damp weather is anticipated.
Rainfall is expected from 5 pm to 10 pm. With moderate precipitation of 0.2", most rainfall is expected at 6 pm.
The temperature will be between the lowest temperature of 69.8°F and the highest temperature of 84.2°F. The hottest part of the day will be from 1 pm to 4 pm.
The maximum temperature will be more similar to April's average high of 78.1°F than March's 73.8°F. The lowest temperature is close to March's typical minimum of 64°F.
Updated: Mar 31, 2025 @ 09:25:30 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Sebastian, Florida, USA

  • en: Sebastian, Florida, USA
  • es: Sebastián, Florida, EE.UU.
  • hr: Sebaščan, Florida, SAD
  • sr: Sebaščan, Florida, SAD
  • zh: 锡巴斯琴, 佛罗里达, 美国
  • Latitude: 27.816415°
  • Longitude: -80.470608°
  • Elevation: 20 ft
  • Current time: 5:56am EDT
  • Sunrise: 7:11 am EDT
  • Sunset: 7:40 pm EDT
  • Timezone: America/New_York
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