Weather forecast for today
Sebastian, TX

Weather forecast for today

Wednesday, May 21.

Scattered Thunderstorms
6:40 am

8:15 pm
CDT
Scattered Thunderstorms
91°F / 75°F
  • Wind: 14mph E
  • Humidity: 65%
  • Precip. probability: 57%
  • Precipitation: 0.04"
  • UV index: 9
On Wednesday, May 21, expect scattered thunderstorms, which could cause brief interruptions in outdoor plans.
Minimal precipitation is anticipated for today. The highest forecasted temperature is a hot 91.4°F, while the lowest temperature will be a moderately hot 75.2°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is assessed at a scorching 105.8°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
This predicted maximum temperature is expected to mirror May's typical high of 88.5°F.
Sunrise was at 6:40 am and sunset will be at 8:15 pm; the daylight will last for 13h and 35min.

Current condition

Partly Cloudy
1:59 pm CDT
Partly Cloudy
  • 91°F
  • Feels like: 106°F
  • Wind: 9mph E
  • Humidity: 62%
  • Dewpoint: 75°F
  • Pressure: 29.86"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 10
At the moment, the sky features a blend of clouds and blue patches.
The temperature is a tropical 91.4°F, while the felt air temperature, which represents the influence of relative humidity on air temperature, is computed to be a scorching 105.8°F. The present temperature is at its highest of the day.

Weather radar - Sebastian, TX

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

Frequently asked questions

What is the current temperature?
At 1:59 pm CDT, the temperature is 91.4°F. Feels-like temperature is 105.8°F.
What is the weather forecast for Sebastian for today?
On Wednesday, scattered thunderstorms are expected, with a chance of isolated heavy downpours.
Will it rain today?
There is a high likelihood of rainfall, but precipitation will be minimal.
What will be the maximum temperature today?
Today, the highest temperature will be 91.4°F, while the lowest temperature will be 75.2°F. The maximum heat index, which factors the actual air temperature with the relative humidity, is calculated to be 105.8°F.
The highest temperature will be in line with the average maximum of 88.5°F in May. The lowest temperature will be also in line with the average low of 73.2°F.
When is the sunrise / sunset today?
On Wednesday, in Sebastian, sunrise was at 6:40 am and sunset will be at 8:15 pm (CDT).
How many hours of daylight will Sebastian have today?
Today, the daylight will last for 13h and 35min.

Hourly weather forecast

2 pm
  • 91°F
  • Feels like:
    106°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph ESE
  • Pressure: 29.85"Hg
  • Humidity: 63%
  • Precip. probability: 48%
  • Precipitation: 0.04"
  • Visibility: 9mi
3 pm
  • 91°F
  • Feels like:
    104°F
Cloudy
Cloudy
  • Wind: 10mph E
  • Pressure: 29.83"Hg
  • Humidity: 62%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 91°F
  • Feels like:
    104°F
Cloudy
Cloudy
  • Wind: 12mph E
  • Pressure: 29.83"Hg
  • Humidity: 62%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
5 pm
  • 90°F
  • Feels like:
    102°F
Cloudy
Cloudy
  • Wind: 14mph E
  • Pressure: 29.8"Hg
  • Humidity: 68%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 88°F
  • Feels like:
    99°F
Cloudy
Cloudy
  • Wind: 14mph E
  • Pressure: 29.8"Hg
  • Humidity: 70%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 84°F
  • Feels like:
    95°F
Cloudy
Cloudy
  • Wind: 13mph E
  • Pressure: 29.83"Hg
  • Humidity: 76%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 82°F
  • Feels like:
    91°F
Cloudy
Cloudy
  • Wind: 11mph ESE
  • Pressure: 29.83"Hg
  • Humidity: 81%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:15 pm
9 pm
  • 81°F
  • Feels like:
    90°F
Cloudy
Cloudy
  • Wind: 10mph ESE
  • Pressure: 29.88"Hg
  • Humidity: 86%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 81°F
  • Feels like:
    90°F
Cloudy
Cloudy
  • Wind: 9mph ESE
  • Pressure: 29.91"Hg
  • Humidity: 87%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
11 pm
  • 81°F
  • Feels like:
    88°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 6mph ESE
  • Pressure: 29.94"Hg
  • Humidity: 88%
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • Visibility: 7mi
For the remainder of Wednesday, primarily overcast and occasionally unstable weather is anticipated.
With minimal precipitation of 0.04", rainfall is anticipated at 2 pm and 11 pm.
The temperature will be between the highest temperature of 91.4°F and the lowest temperature of 80.6°F. The feels-like temperature will be between the lowest temperature of 87.8°F and the highest temperature of 105.8°F. The hottest part of the day will be from 2 pm to 4 pm.
The maximum temperature will be alike with May's average highest temperature of 88.5°F. The lowest temperature is also comparable to May's typical minimum of 73.2°F.
Updated: May 21, 2025 @ 18:59:58 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Sebastian, Texas, USA

  • en: Sebastian, Texas, USA
  • es: Sebastián, Texas, EE.UU.
  • hr: Sebaščan, Teksas, SAD
  • sr: Sebaščan, Teksas, SAD
  • zh: 锡巴斯琴, 德州, 美国
  • Latitude: 26.342849°
  • Longitude: -97.790273°
  • Elevation: 39 ft
  • Current time: 2:56pm CDT
  • Sunrise: 6:40 am CDT
  • Sunset: 8:15 pm CDT
  • Timezone: America/Chicago
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