Chauvin, Louisiana 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 79°F 26°C Heat Index: 79°F	Observed at: Chauvin, LA	Elevation: 29 ft | 9 m
	Last Updated: July 29, 5:15 AM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 79°F | 26°C
	Pressure: 29.89 in | 1012.2 mb	Dewpoint: 76°F | 24°C
	Humidity: 92%	Wind: WNW 4 mph | WNW 6 kph
	Feels Like: 89°F | 32°C	Visibility: 25.9 mi | 41.7 km
	Lat/Long: 29.44 | -90.6	Sunrise: 6:20 AM   Sunset: 7:56 PM

7 Day Graphical Forecast

Valid: 5:20 AM 7/29/2026

Tonight Heavy Showers 79 °F 20% Chance Precipitation Thursday Overcast 93 |78 °F 33% Chance Precipitation Friday Overcast 95 |78 °F 23% Chance Precipitation Saturday Thunderstorm 93 |75 °F 37% Chance Precipitation Sunday Thunderstorm with Hail 88 |78 °F 72% Chance Precipitation Monday Light Showers 92 |74 °F 42% Chance Precipitation Tuesday Drizzle 94 |75 °F 33% Chance Precipitation

7 Hour Graphical Forecast

Valid: 5:20 AM 7/29/2026

5 AM Clear 79 °F 1% Chance Precipitation

6 AM Clear 79 °F 0% Chance Precipitation

7 AM Clear 79 °F 1% Chance Precipitation

8 AM Clear 83 °F 1% Chance Precipitation

9 AM Clear 86 °F 1% Chance Precipitation

10 AM Clear 89 °F 2% Chance Precipitation

11 AM Overcast 91 °F 3% Chance Precipitation

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

7 Day & Night Weather Forecast for Chauvin, LA - (Fahrenheit & Celsius) Valid: 5:20 AM 7/29/2026 Tonight Heavy Showers with a low around 79°F [26°C]. W wind to around 12 mph [19 kph], with gusts to near 17 mph [28 kph]. Chance of precipitation 20% with QPF of 0.82 in [20.9 mm]. Thursday Overcast with a high near 93°F [34°C]. WSW wind to around 12 mph [20 kph], with gusts to near 17 mph [27 kph]. Dewpoint near 76°F [24°C] with humidity of 89%. Pressure around 29.89 in [1012.2 mb]. UV Index: 8.45. Chance of precipitation 33% with QPF of 0.00 in [0.0 mm]. Thursday Night Overcast with a low around 78°F [26°C]. WSW wind to around 12 mph [20 kph], with gusts to near 17 mph [27 kph]. Chance of precipitation 33% with QPF of 0.00 in [0.0 mm]. Friday Overcast with a high near 95°F [35°C]. WSW wind to around 12 mph [19 kph], with gusts to near 20 mph [32 kph]. Dewpoint near 76°F [24°C] with humidity of 84%. Pressure around 29.89 in [1012.2 mb]. UV Index: 8.35. Chance of precipitation 23% with QPF of 0.00 in [0.0 mm]. Friday Night Overcast with a low around 78°F [26°C]. WSW wind to around 12 mph [19 kph], with gusts to near 20 mph [32 kph]. Chance of precipitation 23% with QPF of 0.00 in [0.0 mm]. Saturday Thunderstorm with a high near 93°F [34°C]. WSW wind to around 14 mph [23 kph], with gusts to near 26 mph [42 kph]. Dewpoint near 76°F [24°C] with humidity of 98%. Pressure around 29.89 in [1012.2 mb]. UV Index: 6.5. Chance of precipitation 37% with QPF of 1.63 in [41.3 mm]. Saturday Night Thunderstorm with a low around 75°F [24°C]. WSW wind to around 14 mph [23 kph], with gusts to near 26 mph [42 kph]. Chance of precipitation 37% with QPF of 1.63 in [41.3 mm]. Sunday Thunderstorm with Hail with a high near 88°F [31°C]. WSW wind to around 15 mph [23 kph], with gusts to near 24 mph [38 kph]. Dewpoint near 76°F [24°C] with humidity of 93%. Pressure around 29.89 in [1012.2 mb]. UV Index: 7.6. Chance of precipitation 72% with QPF of 1.13 in [28.8 mm]. Sunday Night Thunderstorm with Hail with a low around 78°F [25°C]. WSW wind to around 15 mph [23 kph], with gusts to near 24 mph [38 kph]. Chance of precipitation 72% with QPF of 1.13 in [28.8 mm]. Monday Light Showers with a high near 92°F [33°C]. WSW wind to around 9 mph [14 kph], with gusts to near 14 mph [23 kph]. Dewpoint near 76°F [24°C] with humidity of 93%. Pressure around 29.89 in [1012.2 mb]. UV Index: 7.35. Chance of precipitation 42% with QPF of 0.23 in [5.8 mm]. Monday Night Light Showers with a low around 74°F [24°C]. WSW wind to around 9 mph [14 kph], with gusts to near 14 mph [23 kph]. Chance of precipitation 42% with QPF of 0.23 in [5.8 mm]. Tuesday Drizzle with a high near 94°F [34°C]. SW wind to around 9 mph [14 kph], with gusts to near 18 mph [28 kph]. Dewpoint near 76°F [24°C] with humidity of 91%. Pressure around 29.89 in [1012.2 mb]. UV Index: 8. Chance of precipitation 33% with QPF of 0.12 in [3.0 mm]. Tuesday Night Drizzle with a low around 75°F [24°C]. SW wind to around 9 mph [14 kph], with gusts to near 18 mph [28 kph]. Chance of precipitation 33% with QPF of 0.12 in [3.0 mm].

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7 Day and Night - QPF Forecast for Chauvin, LA

Tonight: 20.9 mm | 0.82 in

Thursday: 0.0 mm | 0.00 in

Thursday Night: 0.0 mm | 0.00 in

Friday: 0.0 mm | 0.00 in

Friday Night: 0.0 mm | 0.00 in

Saturday: 41.3 mm | 1.63 in

Saturday Night: 41.3 mm | 1.63 in

Sunday: 28.8 mm | 1.13 in

Sunday Night: 28.8 mm | 1.13 in

Monday: 5.8 mm | 0.23 in

Monday Night: 5.8 mm | 0.23 in

Tuesday: 3.0 mm | 0.12 in

Tuesday Night: 3.0 mm | 0.12 in

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

Tonight: W @ 19 kph | 12 mph

Thursday: WSW @ 20 kph | 12 mph

Thursday Night: WSW @ 20 kph | 12 mph

Friday: WSW @ 19 kph | 12 mph

Friday Night: WSW @ 19 kph | 12 mph

Saturday: WSW @ 23 kph | 14 mph

Saturday Night: WSW @ 23 kph | 14 mph

Sunday: WSW @ 23 kph | 15 mph

Sunday Night: WSW @ 23 kph | 15 mph

Monday: WSW @ 14 kph | 9 mph

Monday Night: WSW @ 14 kph | 9 mph

Tuesday: SW @ 14 kph | 9 mph

Tuesday Night: SW @ 14 kph | 9 mph

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

Tonight: 93 %

Thursday: 89 %

Thursday Night: 89 %

Friday: 84 %

Friday Night: 84 %

Saturday: 98 %

Saturday Night: 98 %

Sunday: 93 %

Sunday Night: 93 %

Monday: 93 %

Monday Night: 93 %

Tuesday: 91 %

Tuesday Night: 91 %

7 Day and Night - Snowfall Totals Forecast for Chauvin, 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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