Lewisville, Texas | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    Sunny
    85°
    Forecast night icon
    Night
    Clear
    66°
    Tuesday 5/14
    Day
    85°
    Sunny
    Forecast day icon
    Night
    66°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 80s. Northwest winds 5 to 10 mph.
    Night Details
    Clear. Lows in the mid 60s. Southeast winds around 5 mph.
  • Forecast day icon
    Wednesday
    Sunny
    91°
    Forecast night icon
    Night
    40% Chance of Storms
    71°
    Wednesday 5/15
    Day
    91°
    Sunny
    Forecast day icon
    Night
    71°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 90. South winds 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
    Night Details
    Mostly cloudy. A 40 percent chance of showers and thunderstorms after midnight. Lows in the upper 60s. South winds around 10 mph.
  • Forecast day icon
    Thursday
    70% Chance of Storms
    81°
    Forecast night icon
    Night
    50% Chance of Storms
    69°
    Thursday 5/16
    Day
    81°
    70% Chance of Storms
    Forecast day icon
    Night
    69°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of thunderstorms. Showers likely in the morning then a chance of showers in the afternoon. Cooler with highs in the upper 70s. Southeast winds 10 to 15 mph. Chance of rain 70 percent.
    Night Details
    Mostly cloudy with a chance of thunderstorms. A chance of showers. Lows in the mid 60s. Chance of rain 50 percent.
  • Forecast day icon
    Friday
    Mostly Sunny
    84°
    Forecast night icon
    Night
    Mostly Clear
    67°
    Friday 5/17
    Day
    84°
    Mostly Sunny
    Forecast day icon
    Night
    67°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 80s.
    Night Details
    Mostly clear. Lows in the lower 60s.
  • Forecast day icon
    Saturday
    Sunny
    89°
    Forecast night icon
    Night
    Mostly Clear
    71°
    Saturday 5/18
    Day
    89°
    Sunny
    Forecast day icon
    Night
    71°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 80s.
    Night Details
    Mostly clear. Lows in the upper 60s.
  • Forecast day icon
    Sunday
    Sunny
    92°
    Forecast night icon
    Night
    Mostly Clear
    75°
    Sunday 5/19
    Day
    92°
    Sunny
    Forecast day icon
    Night
    75°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 90s.
    Night Details
    Mostly clear. Lows in the lower 70s.
  • Forecast day icon
    Monday
    Sunny
    93°
    Forecast night icon
    Night
    Clear
    74°
    Monday 5/20
    Day
    93°
    Sunny
    Forecast day icon
    Night
    74°
    Clear
    Forecast night icon
    Day Details
    Sunny. Highs in the lower 90s.
    Night Details
    Clear. Low temperature around 74F. Dew point will be around 74F with an average humidity of 78%. Winds will be 6 mph from the S.
  • Forecast day icon
    Tuesday
    Sunny
    93°
    Forecast night icon
    Night
    Mostly Clear
    74°
    Tuesday 5/21
    Day
    93°
    Sunny
    Forecast day icon
    Night
    74°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 93F. Dew point will be around 73F with an average humidity of 69%. Winds will be 9 mph from the S.
    Night Details
    Mostly clear. Low temperature around 74F. Dew point will be around 73F with an average humidity of 76%. Winds will be 7 mph from the S.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    90°
    Forecast night icon
    Night
    30% Chance of Rain
    72°
    Wednesday 5/22
    Day
    90°
    30% Chance of Rain
    Forecast day icon
    Night
    72°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 90F. Dew point will be around 72F with an average humidity of 69%. Winds will be 4 mph from the S.
    Night Details
    Mostly clear with a 30% chance for rain and thunderstorms. Low temperature around 72F. Dew point will be around 71F with an average humidity of 77%. Winds will be 3 mph from the S.
  • Forecast day icon
    Thursday
    Sunny
    90°
    Forecast night icon
    Night
    40% Chance of Rain
    73°
    Thursday 5/23
    Day
    90°
    Sunny
    Forecast day icon
    Night
    73°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 90F. Dew point will be around 72F with an average humidity of 69%. Winds will be 5 mph from the S.
    Night Details
    Clear with a 35% chance for rain and thunderstorms. Low temperature around 73F. Dew point will be around 72F with an average humidity of 77%. Winds will be 7 mph from the S.