Sebastian, Texas | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    78°
    Sunday 5/19
    Forecast night icon
    78°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Low temperature around 78F. Dew point will be around 76F with an average humidity of 89%. Winds will be 9 mph from the E.
  • Forecast day icon
    Monday
    Sunny
    98°
    Forecast night icon
    Night
    Partly Cloudy
    77°
    Monday 5/20
    Day
    98°
    Sunny
    Forecast day icon
    Night
    77°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Patchy fog this morning. Sunny. Highs in the mid 90s. Southeast winds 10 to 15 mph. Heat index values up to 109.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106 early in the evening.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    97°
    Forecast night icon
    Night
    Mostly Cloudy
    77°
    Tuesday 5/21
    Day
    97°
    Mostly Sunny
    Forecast day icon
    Night
    77°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Hazy with highs in the upper 90s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 110.
    Night Details
    Hazy in the evening. Mostly cloudy. Humid with lows in the upper 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    95°
    Forecast night icon
    Night
    Partly Cloudy
    77°
    Wednesday 5/22
    Day
    95°
    Mostly Sunny
    Forecast day icon
    Night
    77°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming mostly sunny. Hazy breezy with highs in the upper 90s. Southeast winds 15 to 25 mph. Heat index values up to 109.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Hazy in the evening. Lows in the upper 70s.
  • Forecast day icon
    Thursday
    Partly Cloudy
    95°
    Forecast night icon
    Night
    Partly Cloudy
    79°
    Thursday 5/23
    Day
    95°
    Partly Cloudy
    Forecast day icon
    Night
    79°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Hazy. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110.
    Night Details
    Partly cloudy. Hazy. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110.
  • Forecast day icon
    Friday
    Mostly Sunny
    97°
    Forecast night icon
    Night
    Mostly Clear
    79°
    Friday 5/24
    Day
    97°
    Mostly Sunny
    Forecast day icon
    Night
    79°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 90s. Heat index values up to 110.
    Night Details
    Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 115.
  • Forecast day icon
    Saturday
    Mostly Sunny
    98°
    Forecast night icon
    Night
    Partly Cloudy
    78°
    Saturday 5/25
    Day
    98°
    Mostly Sunny
    Forecast day icon
    Night
    78°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 115.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the upper 70s. Heat index values up to 110 early in the evening.
  • Forecast day icon
    Sunday
    Hot and Humid
    98°
    Forecast night icon
    Night
    Clear
    78°
    Sunday 5/26
    Day
    98°
    Hot and Humid
    Forecast day icon
    Night
    78°
    Clear
    Forecast night icon
    Day Details
    Sunny hot with highs around 100. Heat index values up to 115.
    Night Details
    Clear. Low temperature around 78F. Dew point will be around 76F with an average humidity of 81%. Winds will be 15 mph from the SE.
  • Forecast day icon
    Monday
    Hot and Humid
    96°
    Forecast night icon
    Night
    Mostly Clear
    76°
    Monday 5/27
    Day
    96°
    Hot and Humid
    Forecast day icon
    Night
    76°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 96F. Dew point will be around 76F with an average humidity of 69%. Winds will be 16 mph from the SE.
    Night Details
    Mostly clear. Low temperature around 76F. Dew point will be around 76F with an average humidity of 82%. Winds will be 13 mph from the SE.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    95°
    Forecast night icon
    Night
    Mostly Clear
    75°
    Tuesday 5/28
    Day
    95°
    Partly Cloudy
    Forecast day icon
    Night
    75°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly cloudy with widely scattered thunderstorms. Chance of storms 25%. High temperature around 95F. Dew point will be around 75F with an average humidity of 70%. Winds will be 13 mph from the SE.
    Night Details
    Mostly clear. Low temperature around 75F. Dew point will be around 75F with an average humidity of 85%. Winds will be 11 mph from the SE.