Weslaco, Texas | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Sunday
    Mostly Sunny
    93°
    Forecast night icon
    Night
    Mostly Cloudy
    80°
    Sunday 5/12
    Day
    93°
    Mostly Sunny
    Forecast day icon
    Night
    80°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Hazy this morning. Mostly sunny. Highs in the mid 90s. Southeast winds 10 to 15 mph. Heat index values up to 107 this afternoon.
    Night Details
    Mostly cloudy. A slight chance of thunderstorms after midnight. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph. Chance of precipitation 20 percent.
  • Forecast day icon
    Monday
    Partly Sunny
    94°
    Forecast night icon
    Night
    Partly Cloudy
    79°
    Monday 5/13
    Day
    94°
    Partly Sunny
    Forecast day icon
    Night
    79°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Hazy in the morning. Humid with highs in the upper 90s. Southeast winds around 10 mph. Heat index values up to 110 in the afternoon.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Humid with lows in the upper 70s. East winds 5 to 10 mph. Heat index values up to 108 early in the evening.
  • Forecast day icon
    Tuesday
    Partly Sunny
    94°
    Forecast night icon
    Night
    Partly Cloudy
    79°
    Tuesday 5/14
    Day
    94°
    Partly Sunny
    Forecast day icon
    Night
    79°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then clearing. Humid with highs in the mid 90s. East winds 10 to 15 mph. Heat index values up to 107.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 70s.
  • Forecast day icon
    Wednesday
    30% Chance of Storms
    93°
    Forecast night icon
    Night
    Warm and Humid
    81°
    Wednesday 5/15
    Day
    93°
    30% Chance of Storms
    Forecast day icon
    Night
    81°
    Warm and Humid
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the morning then a chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 105.
    Night Details
    Partly cloudy. Hot. Lows in the upper 70s. Highs around 100. Heat index values up to 115.
  • Forecast day icon
    Thursday
    Hot and Humid
    98°
    Forecast night icon
    Night
    Warm and Humid
    81°
    Thursday 5/16
    Day
    98°
    Hot and Humid
    Forecast day icon
    Night
    81°
    Warm and Humid
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Hot. Lows in the upper 70s. Highs around 100. Heat index values up to 115.
    Night Details
    Partly cloudy. Hot. Lows in the upper 70s. Highs around 100. Heat index values up to 115.
  • Forecast day icon
    Friday
    Hot and Humid
    97°
    Forecast night icon
    Night
    Warm and Humid
    79°
    Friday 5/17
    Day
    97°
    Hot and Humid
    Forecast day icon
    Night
    79°
    Warm and Humid
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Hot. Lows in the upper 70s. Highs around 100. Heat index values up to 115.
    Night Details
    Partly cloudy. Hot. Lows in the upper 70s. Highs around 100. Heat index values up to 115.
  • Forecast day icon
    Saturday
    Partly Cloudy
    95°
    Forecast night icon
    Night
    Mostly Clear
    80°
    Saturday 5/18
    Day
    95°
    Partly Cloudy
    Forecast day icon
    Night
    80°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly cloudy. Hot. Lows in the upper 70s. Highs around 100. Heat index values up to 115.
    Night Details
    Mostly clear. Low temperature around 80F. Dew point will be around 77F with an average humidity of 81%. Winds will be 9 mph from the E.
  • Forecast day icon
    Sunday
    Hot and Humid
    97°
    Forecast night icon
    Night
    Clear
    78°
    Sunday 5/19
    Day
    97°
    Hot and Humid
    Forecast day icon
    Night
    78°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 97F. Dew point will be around 76F with an average humidity of 65%. Winds will be 7 mph from the SE.
    Night Details
    Clear. Low temperature around 78F. Dew point will be around 76F with an average humidity of 77%. Winds will be 7 mph from the E.
  • Forecast day icon
    Monday
    Sunny
    94°
    Forecast night icon
    Night
    Clear
    77°
    Monday 5/20
    Day
    94°
    Sunny
    Forecast day icon
    Night
    77°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 94F. Dew point will be around 75F with an average humidity of 66%. Winds will be 6 mph from the E.
    Night Details
    Clear. Low temperature around 77F. Dew point will be around 75F with an average humidity of 77%. Winds will be 9 mph from the SE.
  • Forecast day icon
    Tuesday
    Sunny
    94°
    Forecast night icon
    Night
    Clear
    78°
    Tuesday 5/21
    Day
    94°
    Sunny
    Forecast day icon
    Night
    78°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 94F. Dew point will be around 74F with an average humidity of 65%. Winds will be 10 mph from the SE.
    Night Details
    Clear. Low temperature around 78F. Dew point will be around 75F with an average humidity of 76%. Winds will be 11 mph from the SE.