Lac Clair, LA Weather Forecast

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Lac Clair, LA Weather Forecast

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Lac Clair LA weather  - Clear - 78°F
Clear
78°F
Updated 10:12 pm
Feels Like 85°F
Humidity 84%
Wind NE 5 mph
Barometer  30.09 in
Dew Point 73°F
Lac Clair LA weather  - Clear - 26°C
Clear
26°C
Updated 10:12 pm
Feels Like 29°C
Humidity 84%
Wind NE 8 km/h
Barometer  101.9 kPa
Dew Point 23°C

Lac Clair Weather Forecast

TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY
Lac Clair, LA Weather - Tonight Patchy Fog Lac Clair, LA Weather - Wednesday Patchy Fog Lac Clair, LA Weather - Wednesday Night Patchy Fog Lac Clair, LA Weather - Thursday Chance Of T-Storm Lac Clair, LA Weather - Thursday Night Partly Cloudy Lac Clair, LA Weather - Friday Chance Of T-Storm Lac Clair, LA Weather - Friday Night Partly Cloudy Lac Clair, LA Weather - Saturday Chance Of T-Storm Lac Clair, LA Weather - Saturday Night Clearing Lac Clair, LA Weather - Sunday Chance Of T-Storm Lac Clair, LA Weather - Sunday Night Clearing Lac Clair, LA Weather - Monday Chance Of T-Storm
Patchy Fog Patchy Fog Patchy Fog Chance of T-Storm Partly Cloudy Chance of T-Storm Partly Cloudy Chance of T-Storm Clearing Chance of T-Storm Clearing Chance of T-Storm
Lo: 71°FLo: 22°C Hi: 95°FHi: 35°C
Lo: 71°FLo: 22°C Hi: 95°FHi: 35°C
Lo: 71°FLo: 22°C Hi: 95°FHi: 35°C
Lo: 71°FLo: 22°C Hi: 91°FHi: 33°C
Lo: 71°FLo: 22°C Hi: 95°FHi: 35°C
Lo: 71°FLo: 22°C Hi: 95°FHi: 35°C
POP: 50% POP: 70% POP: 50% POP: 40% POP: 40%
POP = Probability of Precipitation.
Weather Outlook Updated: 306 PM CDT Tue Sep 08 2026 Lac Clair, LA Weather - WeatherWorld.com

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Lac Clair Forecast Discussion

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Issued: 632 PM CDT Tue Sep 8 2026

Key Messages

  • Afternoon highs today will again climb into the mid to upper 90s with heat indices ranging from 105-110.
  • Scattered thunderstorms will develop this afternoon into the early evening. These will be capable of producing high rainfall rates that could lead to ponding of water on roads. A couple of instances of strong downdrafts can`t be ruled out.
  • Higher precipitation chances are expected Thursday through the weekend as a tropical wave meanders across the northern gulf.

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