Geismar, Louisiana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Saturday
    70% Chance of Storms
    83°
    Forecast night icon
    Night
    Mostly Clear
    72°
    Saturday 5/18
    Day
    83°
    70% Chance of Storms
    Forecast day icon
    Night
    72°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with showers and thunderstorms likely this morning then sunny this afternoon. Locally heavy rainfall possible this morning. Highs in the upper 80s. West winds around 5 mph. Chance of rain 70 percent.
    Night Details
    Mostly clear. Lows in the upper 60s. West winds around 5 mph in the evening becoming light and variable.
  • Forecast day icon
    Sunday
    Sunny
    87°
    Forecast night icon
    Night
    Mostly Clear
    73°
    Sunday 5/19
    Day
    87°
    Sunny
    Forecast day icon
    Night
    73°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 90s. North winds around 5 mph.
    Night Details
    Mostly clear. Lows in the lower 70s. Light and variable winds.
  • Forecast day icon
    Monday
    Sunny
    86°
    Forecast night icon
    Night
    Mostly Clear
    72°
    Monday 5/20
    Day
    86°
    Sunny
    Forecast day icon
    Night
    72°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 90s. Southeast winds around 5 mph.
    Night Details
    Mostly clear. Lows in the lower 70s. Highs around 90.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    86°
    Forecast night icon
    Night
    Mostly Clear
    72°
    Tuesday 5/21
    Day
    86°
    Mostly Sunny
    Forecast day icon
    Night
    72°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the lower 70s. Highs around 90.
    Night Details
    Mostly clear. Lows in the lower 70s. Highs around 90.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    88°
    Forecast night icon
    Night
    Partly Cloudy
    72°
    Wednesday 5/22
    Day
    88°
    Partly Cloudy
    Forecast day icon
    Night
    72°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the lower 90s. Lows in the lower 70s.
    Night Details
    Partly cloudy. Highs in the lower 90s. Lows in the lower 70s.
  • Forecast day icon
    Thursday
    Partly Cloudy
    88°
    Forecast night icon
    Night
    Partly Cloudy
    74°
    Thursday 5/23
    Day
    88°
    Partly Cloudy
    Forecast day icon
    Night
    74°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the lower 90s. Lows in the lower 70s.
    Night Details
    Partly cloudy. Highs in the lower 90s. Lows in the lower 70s.
  • Forecast day icon
    Friday
    Partly Cloudy
    86°
    Forecast night icon
    Night
    Partly Cloudy
    75°
    Friday 5/24
    Day
    86°
    Partly Cloudy
    Forecast day icon
    Night
    75°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. Highs in the lower 90s. Lows in the lower 70s.
    Night Details
    Partly cloudy. Low temperature around 75F. Dew point will be around 73F with an average humidity of 87%. Winds will be 5 mph from the S.
  • Forecast day icon
    Saturday
    Mostly Sunny
    88°
    Forecast night icon
    Night
    Clear
    74°
    Saturday 5/25
    Day
    88°
    Mostly Sunny
    Forecast day icon
    Night
    74°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 88F. Dew point will be around 74F with an average humidity of 74%. Winds will be 6 mph from the S.
    Night Details
    Clear with scattered thunderstorms. Chance of storms 60%. Low temperature around 74F. Dew point will be around 73F with an average humidity of 85%. Winds will be 5 mph from the S.
  • Forecast day icon
    Sunday
    Mostly Sunny
    87°
    Forecast night icon
    Night
    Clear
    74°
    Sunday 5/26
    Day
    87°
    Mostly Sunny
    Forecast day icon
    Night
    74°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny with scattered thunderstorms. Chance of storms 55%. High temperature around 87F. Dew point will be around 74F with an average humidity of 76%. Winds will be 6 mph from the S.
    Night Details
    Clear with scattered thunderstorms. Chance of storms 45%. Low temperature around 74F. Dew point will be around 73F with an average humidity of 86%. Winds will be 6 mph from the S.
  • Forecast day icon
    Monday
    Mostly Sunny
    88°
    Forecast night icon
    Night
    Clear
    74°
    Monday 5/27
    Day
    88°
    Mostly Sunny
    Forecast day icon
    Night
    74°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny with scattered thunderstorms. Chance of storms 45%. High temperature around 88F. Dew point will be around 74F with an average humidity of 74%. Winds will be 6 mph from the S.
    Night Details
    Clear. Low temperature around 74F. Dew point will be around 73F with an average humidity of 86%. Winds will be 6 mph from the S.