Weather in Westlake, LA
Updated 2026-09-26 09:00 local time · ZIP codes 70669
Cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
79°16% rain
82°13% rain85°11% rain87°10% rain89°10% rain90°10% rain90°10% rain90°10% rain88°10% rain84°13% rain79°17% rain
77°20% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 20%).
It feels like 82°F with winds near 6 mph.
79°F, 16% rain chance and 6 mph wind.
Visibility is around 6 mi; gusts may reach 17 mph.
Current temperature is 79°F, wind 6 mph, rain chance up to 20%.
UV index is 1.
Local weather characteristics in Westlake
Louisiana is warm, humid and rainy, with hot summers, mild winters, frequent thunderstorms and exposure to tropical storms and hurricanes near the Gulf Coast.
Westlake is part of the South weather region. The forecast point is near 30.24°N latitude and 93.25°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Westlake weather today
Cloudy and 79°F in Westlake, LA. Today's high is 90°F with a 13% rain chance. Winds are around 6 mph with gusts near 9 mph. Relative humidity is 74%, pressure is 30.02 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Westlake
Sunrise is at 07:03 AM and sunset is at 07:05 PM. Tomorrow's forecast calls for Sunny with a high near 94°F and a low near 70°F. The maximum rain chance is 7%.