Glynn, Louisiana 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 78°F 26°C Heat Index: 78°F	Observed at: Glynn, LA	Elevation: 90 ft | 27 m
	Last Updated: July 29, 5:15 AM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 78°F | 26°C
	Pressure: 29.86 in | 1011.2 mb	Dewpoint: 74°F | 23°C
	Humidity: 89%	Wind: WSW 4 mph | WSW 6 kph
	Feels Like: 87°F | 31°C	Visibility: 29.2 mi | 46.9 km
	Lat/Long: 30.55 | -91.3	Sunrise: 6:21 AM   Sunset: 8:01 PM

7 Day Graphical Forecast

Valid: 5:25 AM 7/29/2026

Tonight Overcast 77 °F 4% Chance Precipitation Thursday Showers 98 |78 °F 22% Chance Precipitation Friday Overcast 95 |75 °F 38% Chance Precipitation Saturday Light Showers 89 |76 °F 14% Chance Precipitation Sunday Heavy Drizzle 94 |74 °F 34% Chance Precipitation Monday Overcast 93 |72 °F 23% Chance Precipitation Tuesday Overcast 94 |73 °F 23% Chance Precipitation

7 Hour Graphical Forecast

Valid: 5:25 AM 7/29/2026

5 AM Clear 78 °F 0% Chance Precipitation

6 AM Clear 77 °F 0% Chance Precipitation

7 AM Clear 78 °F 0% Chance Precipitation

8 AM Clear 82 °F 0% Chance Precipitation

9 AM Clear 87 °F 0% Chance Precipitation

10 AM Clear 89 °F 0% Chance Precipitation

11 AM Mostly Clear 92 °F 1% Chance Precipitation

7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index

7 Day & Night Weather Forecast for Glynn, LA - (Fahrenheit & Celsius) Valid: 5:25 AM 7/29/2026 Tonight Overcast with a low around 77°F [25°C]. W wind to around 9 mph [14 kph], with gusts to near 20 mph [32 kph]. Chance of precipitation 4% with QPF of 0.00 in [0.0 mm]. Thursday Showers with a high near 98°F [37°C]. WSW wind to around 10 mph [16 kph], with gusts to near 18 mph [29 kph]. Dewpoint near 74°F [23°C] with humidity of 91%. Pressure around 29.86 in [1011.2 mb]. UV Index: 8.05. Chance of precipitation 22% with QPF of 0.26 in [6.5 mm]. Thursday Night Showers with a low around 78°F [25°C]. WSW wind to around 10 mph [16 kph], with gusts to near 18 mph [29 kph]. Chance of precipitation 22% with QPF of 0.26 in [6.5 mm]. Friday Overcast with a high near 95°F [35°C]. WSW wind to around 13 mph [21 kph], with gusts to near 23 mph [37 kph]. Dewpoint near 74°F [23°C] with humidity of 94%. Pressure around 29.86 in [1011.2 mb]. UV Index: 8.1. Chance of precipitation 38% with QPF of 0.03 in [0.8 mm]. Friday Night Overcast with a low around 75°F [24°C]. WSW wind to around 13 mph [21 kph], with gusts to near 23 mph [37 kph]. Chance of precipitation 38% with QPF of 0.03 in [0.8 mm]. Saturday Light Showers with a high near 89°F [32°C]. SW wind to around 12 mph [19 kph], with gusts to near 24 mph [39 kph]. Dewpoint near 74°F [23°C] with humidity of 95%. Pressure around 29.86 in [1011.2 mb]. UV Index: 5.5. Chance of precipitation 14% with QPF of 0.10 in [2.5 mm]. Saturday Night Light Showers with a low around 76°F [25°C]. SW wind to around 12 mph [19 kph], with gusts to near 24 mph [39 kph]. Chance of precipitation 14% with QPF of 0.10 in [2.5 mm]. Sunday Heavy Drizzle with a high near 94°F [35°C]. WNW wind to around 15 mph [24 kph], with gusts to near 30 mph [47 kph]. Dewpoint near 74°F [23°C] with humidity of 97%. Pressure around 29.86 in [1011.2 mb]. UV Index: 8.3. Chance of precipitation 34% with QPF of 0.09 in [2.2 mm]. Sunday Night Heavy Drizzle with a low around 74°F [23°C]. WNW wind to around 15 mph [24 kph], with gusts to near 30 mph [47 kph]. Chance of precipitation 34% with QPF of 0.09 in [2.2 mm]. Monday Overcast with a high near 93°F [34°C]. NW wind to around 7 mph [11 kph], with gusts to near 11 mph [17 kph]. Dewpoint near 74°F [23°C] with humidity of 87%. Pressure around 29.86 in [1011.2 mb]. UV Index: 8.15. Chance of precipitation 23% with QPF of 0.00 in [0.0 mm]. Monday Night Overcast with a low around 72°F [22°C]. NW wind to around 7 mph [11 kph], with gusts to near 11 mph [17 kph]. Chance of precipitation 23% with QPF of 0.00 in [0.0 mm]. Tuesday Overcast with a high near 94°F [34°C]. WSW wind to around 11 mph [17 kph], with gusts to near 10 mph [16 kph]. Dewpoint near 74°F [23°C] with humidity of 90%. Pressure around 29.86 in [1011.2 mb]. UV Index: 7.95. Chance of precipitation 23% with QPF of 0.00 in [0.0 mm]. Tuesday Night Overcast with a low around 73°F [23°C]. WSW wind to around 11 mph [17 kph], with gusts to near 10 mph [16 kph]. Chance of precipitation 23% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Glynn, LA

Tonight: 0.0 mm | 0.00 in

Thursday: 6.5 mm | 0.26 in

Thursday Night: 6.5 mm | 0.26 in

Friday: 0.8 mm | 0.03 in

Friday Night: 0.8 mm | 0.03 in

Saturday: 2.5 mm | 0.10 in

Saturday Night: 2.5 mm | 0.10 in

Sunday: 2.2 mm | 0.09 in

Sunday Night: 2.2 mm | 0.09 in

Monday: 0.0 mm | 0.00 in

Monday Night: 0.0 mm | 0.00 in

Tuesday: 0.0 mm | 0.00 in

Tuesday Night: 0.0 mm | 0.00 in

7 Day and Night - Maximum Wind Speed Forecast for Glynn, LA

Tonight: W @ 14 kph | 9 mph

Thursday: WSW @ 16 kph | 10 mph

Thursday Night: WSW @ 16 kph | 10 mph

Friday: WSW @ 21 kph | 13 mph

Friday Night: WSW @ 21 kph | 13 mph

Saturday: SW @ 19 kph | 12 mph

Saturday Night: SW @ 19 kph | 12 mph

Sunday: WNW @ 24 kph | 15 mph

Sunday Night: WNW @ 24 kph | 15 mph

Monday: NW @ 11 kph | 7 mph

Monday Night: NW @ 11 kph | 7 mph

Tuesday: WSW @ 17 kph | 11 mph

Tuesday Night: WSW @ 17 kph | 11 mph

7 Day and Night - Maximum Humidity Forecast for Glynn, LA

Tonight: 92 %

Thursday: 91 %

Thursday Night: 91 %

Friday: 94 %

Friday Night: 94 %

Saturday: 95 %

Saturday Night: 95 %

Sunday: 97 %

Sunday Night: 97 %

Monday: 87 %

Monday Night: 87 %

Tuesday: 90 %

Tuesday Night: 90 %

7 Day and Night - Snowfall Totals Forecast for Glynn, LA

Tonight: 0.0 cm | 0.00 in

Thursday: 0.0 cm | 0.00 in

Thursday Night: 0.0 cm | 0.00 in

Friday: 0.0 cm | 0.00 in

Friday Night: 0.0 cm | 0.00 in

Saturday: 0.0 cm | 0.00 in

Saturday Night: 0.0 cm | 0.00 in

Sunday: 0.0 cm | 0.00 in

Sunday Night: 0.0 cm | 0.00 in

Monday: 0.0 cm | 0.00 in

Monday Night: 0.0 cm | 0.00 in

Tuesday: 0.0 cm | 0.00 in

Tuesday Night: 0.0 cm | 0.00 in

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