Main Menu

10 Day Weather - San Juan, TX

  • Forecast day icon
    Tuesday
    Sunny
    102°
    Forecast night icon
    Night
    Partly Cloudy
    80°
    Tuesday 6/11
    Day
    102°
    Sunny
    Forecast day icon
    Night
    80°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 90s. Southeast winds around 5 mph becoming east this afternoon. Heat index values up to 109.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Humid with lows in the upper 70s. Southeast winds 5 to 10 mph. Heat index values up to 107 early in the evening.
  • Forecast day icon
    Wednesday
    Hazy
    101°
    Forecast night icon
    Night
    Partly Cloudy
    80°
    Wednesday 6/12
    Day
    101°
    Hazy
    Forecast day icon
    Night
    80°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Hazy in the morning. Humid with highs in the upper 90s. East winds 5 to 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 10 to 15 mph becoming southeast around 5 mph after midnight. Heat index values up to 106 early in the evening.
  • Forecast day icon
    Thursday
    Mostly Sunny
    99°
    Forecast night icon
    Night
    Mostly Clear
    79°
    Thursday 6/13
    Day
    99°
    Mostly Sunny
    Forecast day icon
    Night
    79°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Humid with highs in the upper 90s. East winds 5 to 10 mph. Heat index values up to 107.
    Night Details
    Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110.
  • Forecast day icon
    Friday
    Mostly Sunny
    97°
    Forecast night icon
    Night
    Mostly Clear
    78°
    Friday 6/14
    Day
    97°
    Mostly Sunny
    Forecast day icon
    Night
    78°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the upper 70s. 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 110.
  • Forecast day icon
    Saturday
    Mostly Sunny
    97°
    Forecast night icon
    Night
    Mostly Clear
    78°
    Saturday 6/15
    Day
    97°
    Mostly Sunny
    Forecast day icon
    Night
    78°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the upper 70s. 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 110.
  • Forecast day icon
    Sunday
    Mostly Sunny
    100°
    Forecast night icon
    Night
    Mostly Clear
    79°
    Sunday 6/16
    Day
    100°
    Mostly Sunny
    Forecast day icon
    Night
    79°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the upper 70s. 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 110.
  • Forecast day icon
    Monday
    30% Chance Rain Showers
    102°
    Forecast night icon
    Night
    40% Chance of Rain
    80°
    Monday 6/17
    Day
    102°
    30% Chance Rain Showers
    Forecast day icon
    Night
    80°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 110 in the afternoon.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 80F. Dew point will be around 75F with an average humidity of 67%. Winds will be 9 mph from the SE.
  • Forecast day icon
    Tuesday
    50% Chance of Rain
    99°
    Forecast night icon
    Night
    50% Chance of Rain
    80°
    Tuesday 6/18
    Day
    99°
    50% Chance of Rain
    Forecast day icon
    Night
    80°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a chance of rain. Chance of precipitation 45%. High temperature around 99F. Dew point will be around 77F with an average humidity of 66%. Winds will be 6 mph from the E.
    Night Details
    Clear with a chance of rain. Chance of precipitation 45%. Low temperature around 80F. Dew point will be around 76F with an average humidity of 70%. Winds will be 8 mph from the E.
  • Forecast day icon
    Wednesday
    60% Chance of Rain
    99°
    Forecast night icon
    Night
    60% Chance of Rain
    81°
    Wednesday 6/19
    Day
    99°
    60% Chance of Rain
    Forecast day icon
    Night
    81°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a 55% chance for rain and thunderstorms. High temperature around 99F. Dew point will be around 77F with an average humidity of 66%. Winds will be 7 mph from the NE.
    Night Details
    Partly cloudy with a 60% chance for rain and thunderstorms. Low temperature around 81F. Dew point will be around 76F with an average humidity of 69%. Winds will be 9 mph from the E.
  • Forecast day icon
    Thursday
    70% Chance of Storms
    97°
    Forecast night icon
    Night
    70% Chance of Storms
    82°
    Thursday 6/20
    Day
    97°
    70% Chance of Storms
    Forecast day icon
    Night
    82°
    70% Chance of Storms
    Forecast night icon
    Day Details
    Mostly sunny with a 70% chance for rain and thunderstorms. High temperature around 97F. Dew point will be around 78F with an average humidity of 70%. Winds will be 8 mph from the E.
    Night Details
    Partly cloudy with a 65% chance for rain and thunderstorms. Low temperature around 82F. Dew point will be around 77F with an average humidity of 72%. Winds will be 10 mph from the E.