Brownsville, Texas | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Warm and Humid
    81°
    Sunday 5/12
    Forecast night icon
    81°
    Warm and Humid
    Hourly
    Night Details
    Partly cloudy. Low temperature around 81F. Dew point will be around 78F with an average humidity of 84%. Winds will be 11 mph from the SE.
  • Forecast day icon
    Monday
    Partly Sunny
    91°
    Forecast night icon
    Night
    Partly Cloudy
    81°
    Monday 5/13
    Day
    91°
    Partly Sunny
    Forecast day icon
    Night
    81°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A slight chance of thunderstorms this morning. Hazy this morning. Highs in the upper 90s. Southeast winds 10 to 15 mph. Chance of precipitation 20 percent. Heat index values up to 112 this afternoon.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph becoming east 5 to 10 mph after midnight. Heat index values up to 108 early in the evening.
  • Forecast day icon
    Tuesday
    Partly Sunny
    89°
    Forecast night icon
    Night
    Mostly Cloudy
    79°
    Tuesday 5/14
    Day
    89°
    Partly Sunny
    Forecast day icon
    Night
    79°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Humid with highs in the lower 90s. Northeast winds 10 to 15 mph.
    Night Details
    Mostly cloudy. Humid with lows in the mid 70s. East winds 10 to 15 mph.
  • Forecast day icon
    Wednesday
    Partly Sunny
    90°
    Forecast night icon
    Night
    Partly Cloudy
    81°
    Wednesday 5/15
    Day
    90°
    Partly Sunny
    Forecast day icon
    Night
    81°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Humid with highs in the lower 90s. East winds 15 to 20 mph. Heat index values up to 106.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 70s.
  • Forecast day icon
    Thursday
    Partly Cloudy
    94°
    Forecast night icon
    Night
    Partly Cloudy
    81°
    Thursday 5/16
    Day
    94°
    Partly Cloudy
    Forecast day icon
    Night
    81°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 115.
    Night Details
    Partly cloudy. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 115.
  • Forecast day icon
    Friday
    Partly Cloudy
    94°
    Forecast night icon
    Night
    Partly Cloudy
    81°
    Friday 5/17
    Day
    94°
    Partly Cloudy
    Forecast day icon
    Night
    81°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 115.
    Night Details
    Partly cloudy. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 115.
  • Forecast day icon
    Saturday
    Partly Cloudy
    95°
    Forecast night icon
    Night
    Partly Cloudy
    82°
    Saturday 5/18
    Day
    95°
    Partly Cloudy
    Forecast day icon
    Night
    82°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 115.
    Night Details
    Partly cloudy. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 115.
  • Forecast day icon
    Sunday
    Sunny
    94°
    Forecast night icon
    Night
    Warm and Humid
    81°
    Sunday 5/19
    Day
    94°
    Sunny
    Forecast day icon
    Night
    81°
    Warm and Humid
    Forecast night icon
    Day Details
    Sunny. Highs in the upper 90s. Heat index values up to 115.
    Night Details
    Clear. Low temperature around 81F. Dew point will be around 78F with an average humidity of 82%. Winds will be 9 mph from the SE.
  • Forecast day icon
    Monday
    Sunny
    93°
    Forecast night icon
    Night
    Clear
    80°
    Monday 5/20
    Day
    93°
    Sunny
    Forecast day icon
    Night
    80°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 93F. Dew point will be around 79F with an average humidity of 75%. Winds will be 11 mph from the SE.
    Night Details
    Clear. Low temperature around 80F. Dew point will be around 78F with an average humidity of 83%. Winds will be 10 mph from the SE.
  • Forecast day icon
    Tuesday
    Sunny
    91°
    Forecast night icon
    Night
    Clear
    80°
    Tuesday 5/21
    Day
    91°
    Sunny
    Forecast day icon
    Night
    80°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 91F. Dew point will be around 78F with an average humidity of 75%. Winds will be 11 mph from the SE.
    Night Details
    Clear. Low temperature around 80F. Dew point will be around 77F with an average humidity of 83%. Winds will be 11 mph from the SE.