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Safety guides Use current official weather information for Glynn, Louisiana 70736 before making weather-sensitive plans.
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Heat Advisory
Heat Advisory issued August 23 at 11:51AM CDT until August 23 at 8:00PM CDT by NWS New Orleans LA Expires Sun, 8:00 PM CDT.
Official NOAA / NWSWSR-88D DopplerUpdates every 5 minutes
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What’s next
Hourly forecast
Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Glynn, Louisiana 70736. Forecasts and alerts update from NOAA and the National Weather Service.
97°Mostly Sunny10% rain
94°Mostly Clear6% rain
93°Slight Chance Showers And Thunderstorms19% rain86°Slight Chance Showers And Thunderstorms18% rain
84°Partly Cloudy13% rain83°Partly Cloudy6% rain
82°Slight Chance Rain Showers16% rain81°Slight Chance Rain Showers19% rainNext 24 hours
Rain Timeline
Scattered precipitation is possible. The highest official hourly chance is 20%; check the radar before heading out.
10%None
6%None
19%Thunderstorms
18%Thunderstorms
13%None
6%None
16%Rain
19%Rain
3%None
2%None
2%None
4%None
3%None
3%None
1%None
1%None
2%None
2%None
3%None
7%None
12%None
13%None
16%Thunderstorms
20%Thunderstorms
Official NWS outlook
7-Day Forecast
Today
! NWS98°77°
Mostly Sunny
- Precipitation
- 19%
- Wind
- S 5 mph
- Sunrise
- 6:38 AM
- Sunset
- 7:40 PM
Mon
98°77°
Sunny then Slight Chance Showers And Thunderstorms
- Precipitation
- 23%
- Wind
- W 0 to 5 mph
- Sunrise
- 6:38 AM
- Sunset
- 7:39 PM
Tue
96°76°
Mostly Sunny then Chance Showers And Thunderstorms
- Precipitation
- 25%
- Wind
- SW 0 to 5 mph
- Sunrise
- 6:39 AM
- Sunset
- 7:38 PM
Wed
97°77°
Sunny then Chance Showers And Thunderstorms
- Precipitation
- 36%
- Wind
- SW 0 to 5 mph
- Sunrise
- 6:39 AM
- Sunset
- 7:37 PM
Thu
93°75°
Showers And Thunderstorms Likely
- Precipitation
- 67%
- Wind
- W 0 to 5 mph
- Sunrise
- 6:40 AM
- Sunset
- 7:36 PM
Fri
94°74°
Chance Showers And Thunderstorms
- Precipitation
- 34%
- Wind
- SW 0 to 5 mph
- Sunrise
- 6:40 AM
- Sunset
- 7:35 PM
Sat
95°74°
Mostly Sunny then Chance Showers And Thunderstorms
- Precipitation
- 31%
- Wind
- E 0 to 5 mph
- Sunrise
- 6:41 AM
- Sunset
- 7:34 PM
Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.
Weather for a healthier day
Healthy Weather
Real Feel112°F
Walking is not recommended now
Current official weather conditions may be unsafe for this activity.
WindSW7 mph
Best walk timeBetter weather window: 2 AM–4 AM
Walking: 2% average rain chance, near 79°F, with winds near 5 mph. Review the active Heat Advisory.
Official EPA AirNowLocal air qualityGlynn, Louisiana 70736View AQI +
More weather details
Wind gustsNot reported
Rain now10%next hour
Humidity61%current
UV indexCheckingEPA forecast
Wind impact: Light wind with little expected outdoor impact.
“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.
Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gustNot reported
Pressure29.90 in
Visibility10.0 mi
Peak rain chance20%
Dew point79°F
Active alerts1
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Active NWS alerts
Moderate · Expected