Weather in Grayson, LA
Updated 2026-09-26 10:45 local time · ZIP codes 71435
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
80°12% rain86°10% rain90°10% rain90°10% rain89°10% rain89°9% rain88°10% rain85°11% rain
81°12% rain80°12% rain78°12% rain77°13% 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 13%).
It feels like 82°F with winds near 2 mph.
80°F, 12% rain chance and 5 mph wind.
Visibility is around 6 mi; gusts may reach 7 mph.
Current temperature is 80°F, wind 2 mph, rain chance up to 13%.
UV index is 3.
Local weather characteristics in Grayson
Louisiana is warm, humid and rainy, with hot summers, mild winters, frequent thunderstorms and exposure to tropical storms and hurricanes near the Gulf Coast.
Grayson is part of the South weather region. The forecast point is near 32.05°N latitude and 92.11°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.
Grayson weather today
Overcast and 80°F in Grayson, LA. Today's high is 90°F with a 12% rain chance. Winds are around 2 mph with gusts near 7 mph. Relative humidity is 54%, pressure is 30.06 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Grayson
Sunrise is at 06:59 AM and sunset is at 07:00 PM. Tomorrow's forecast calls for Sunny with a high near 95°F and a low near 69°F. The maximum rain chance is 2%.