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Laplace, LA Weather Forecast

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Laplace, LA Weather Forecast

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Laplace LA weather - Mostly Clear - 75°F
Mostly Clear
75°F
Updated 5:11 am
Feels Like 76°F
Humidity 81%
Wind E 7 mph
Barometer  29.92 in
Dew Point 69°F
Laplace LA weather - Mostly Clear - 24°C
Mostly Clear
24°C
Updated 5:11 am
Feels Like 24°C
Humidity 81%
Wind E 11 km/h
Barometer  101.3 kPa
Dew Point 21°C
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Laplace Weather Forecast

REST OF TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY
Laplace, LA Weather - Rest Of Tonight Mostly Clear Laplace, LA Weather - Wednesday Sunny Laplace, LA Weather - Wednesday Night Mostly Clear Laplace, LA Weather - Thursday Chance Of T-Storm Laplace, LA Weather - Thursday Night Chance Of T-Storm Laplace, LA Weather - Friday Chance Of T-Storm Laplace, LA Weather - Friday Night Chance Of T-Storm Laplace, LA Weather - Saturday Chance Of T-Storm Laplace, LA Weather - Saturday Night Chance Of T-Storm Laplace, LA Weather - Sunday Chance Of T-Storm Laplace, LA Weather - Sunday Night Chance Of T-Storm Laplace, LA Weather - Monday Chance Of T-Storm
Mostly Clear Sunny Mostly Clear Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm
Lo: 75°FLo: 24°C Hi: 90°FHi: 32°C
 Lo: 75°FLo: 24°C Hi: 89°FHi: 32°C
 Lo: 75°FLo: 24°C Hi: 89°FHi: 32°C
 Lo: 75°FLo: 24°C Hi: 85°FHi: 29°C
 Lo: 71°FLo: 22°C Hi: 81°FHi: 27°C
 Lo: 71°FLo: 22°C Hi: 81°FHi: 27°C
POP: 50% POP: 40% POP: 90% POP: 50% POP: 90% POP: 70% POP: 90% POP: 60% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 121 AM CDT Wed Sep 30 2026 Laplace, LA Weather - WeatherWorld.com

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Issued: 1204 AM CDT Wed Sep 30 2026

Key Messages

Updated at 1125 PM CDT Tue Sep 29 2026
  • Scattered to locally numerous showers and a few storms will return to the area Thursday evening. One or two storms could become strong, producing gusty winds, frequent lightning and brief periods of heavy rainfall.
  • Confidence is increasing that widespread rain and embedded thunderstorms will affect the area Friday through at least Sunday. While specific rainfall totals are still uncertain, heavy rain and at least localized flash flooding will be...