Weather / Louisiana Weather Temperature |
Weather Forecast for Port Sulphur (Louisiana)
Forecast Overview
Sun Mar 30 84°F 70°F 29°C 21°C A few passing clouds.
detailsMon Mar 31 84°F 72°F 29°C 22°C Times of sun and clouds.
detailsTue Apr 1 82°F 68°F 28°C 20°C Chance of light rain in the morning.
detailsWed Apr 2 84°F 73°F 29°C 23°C Times of sun and clouds.
detailsThu Apr 3 86°F 73°F 30°C 23°C Mostly sunny.
detailsFri Apr 4 86°F 72°F 30°C 22°C Mostly sunny.
detailsSat Apr 5 84°F 70°F 29°C 21°C Mostly cloudy skies.
detailsSun Apr 6 84°F 70°F 29°C 21°C Chance of rain in the morning and late at night.
detailsMon Apr 7 72°F 54°F 22°C 12°C Chance of heavy rain before sunrise.
detailsTue Apr 8 63°F 48°F 17°C 9°C A few passing clouds.
detailsWed Apr 9 63°F 46°F 17°C 8°C Sunny skies.
detailsThu Apr 10 70°F 48°F 21°C 9°C Times of sun and clouds.
detailsFri Apr 11 73°F 52°F 23°C 11°C Sunny skies.
detailsSat Apr 12 81°F 55°F 27°C 13°C Sunny skies.
details
Detailed Forecast
Sunday, March 30 | Port Sulphur sunrise: 06:52 sunset: 19:15 |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Clear. Precipitation: 0 in (0.125 mm). | 70°F (21°C) | 9 mph (14 km/h) | 92% | 0.279% |
04:00 07:00 | ![]() | Sunny. Precipitation: 0.01 in (0.25 mm). | 69°F (21°C) | 8 mph (13 km/h) | 95% | 0.278% |
07:00 10:00 | ![]() | Sunny. Precipitation: 0.01 in (0.1875 mm). | 79°F (26°C) | 15 mph (25 km/h) | 70% | 0.274% |
10:00 13:00 | ![]() | Sunny. Precipitation: 0.07 in (1.6875 mm). | 83°F (29°C) | 15 mph (24 km/h) | 60% | 0.278% |
13:00 16:00 | ![]() | Mostly sunny. Precipitation: 0 in (0.0625 mm). | 83°F (28°C) | 13 mph (22 km/h) | 61% | 0.271% |
16:00 19:00 | ![]() | Overcast. | 75°F (24°C) | 9 mph (15 km/h) | 86% | 0.268% |
19:00 22:00 | ![]() | Clear. | 72°F (22°C) | 9 mph (14 km/h) | 93% | 0.269% |
22:00 01:00 | ![]() | Clear. | 72°F (22°C) | 11 mph (18 km/h) | 91% | 0.269% |

Monday, March 31 | Port Sulphur sunrise: 06:51 sunset: 19:15 |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Clear. | 72°F (22°C) | 13 mph (20 km/h) | 93% | 0.267% |
04:00 07:00 | ![]() | Sunny. | 71°F (22°C) | 11 mph (17 km/h) | 95% | 0.272% |
07:00 10:00 | ![]() | Sunny. | 80°F (26°C) | 17 mph (27 km/h) | 71% | 0.268% |
10:00 13:00 | ![]() | Times of sun and clouds. | 84°F (29°C) | 18 mph (29 km/h) | 59% | 0.264% |
13:00 16:00 | ![]() | Times of sun and clouds. Precipitation: 0 in (0.125 mm). | 84°F (29°C) | 17 mph (28 km/h) | 56% | 0.257% |
16:00 19:00 | ![]() | Sunny. Precipitation: 0.01 in (0.1875 mm). | 77°F (25°C) | 11 mph (17 km/h) | 74% | 0.259% |
19:00 22:00 | ![]() | Overcast. Precipitation: 0.01 in (0.25 mm). | 73°F (23°C) | 6 mph (10 km/h) | 85% | 0.258% |
22:00 01:00 | ![]() | Overcast. | 72°F (22°C) | 5 mph (8 km/h) | 87% | 0.26% |

Tuesday, April 1 | Port Sulphur sunrise: 06:49 sunset: 19:16 |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | A few passing clouds. | 70°F (21°C) | 4 mph (6 km/h) | 92% | 0.26% |
04:00 07:00 | ![]() | Overcast. | 68°F (20°C) | 10 mph (16 km/h) | 95% | 0.261% |
07:00 10:00 | ![]() | Mostly sunny, with a few passing clouds. | 77°F (25°C) | 6 mph (10 km/h) | 74% | 0.263% |
10:00 13:00 | ![]() | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 82°F (28°C) | 14 mph (23 km/h) | 65% | 0.257% |
13:00 16:00 | ![]() | Sunny. | 81°F (27°C) | 15 mph (25 km/h) | 62% | 0.253% |
16:00 19:00 | ![]() | Sunny. | 75°F (24°C) | 13 mph (20 km/h) | 84% | 0.251% |
19:00 22:00 | ![]() | Clear. | 73°F (23°C) | 14 mph (23 km/h) | 93% | 0.252% |
22:00 01:00 | ![]() | Overcast. | 73°F (23°C) | 15 mph (24 km/h) | 91% | 0.256% |

Wednesday, April 2 | Port Sulphur sunrise: 06:48 sunset: 19:17 |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Clear. | 73°F (23°C) | 16 mph (26 km/h) | 90% | 0.255% |
04:00 07:00 | ![]() | Sunny. | 73°F (23°C) | 17 mph (27 km/h) | 92% | 0.256% |
07:00 10:00 | ![]() | Sunny. | 80°F (27°C) | 24 mph (39 km/h) | 73% | 0.254% |
10:00 13:00 | ![]() | Overcast. | 84°F (29°C) | 26 mph (41 km/h) | 65% | 0.249% |
13:00 16:00 | ![]() | Overcast. | 82°F (28°C) | 24 mph (38 km/h) | 69% | 0.245% |
16:00 19:00 | ![]() | Sunny. | 76°F (25°C) | 19 mph (30 km/h) | 85% | 0.244% |
19:00 22:00 | ![]() | Clear. | 75°F (24°C) | 17 mph (28 km/h) | 89% | 0.247% |
22:00 01:00 | ![]() | Clear. | 74°F (23°C) | 18 mph (29 km/h) | 92% | 0.246% |

Thursday, April 3 | Port Sulphur sunrise: 06:47 sunset: 19:17 |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Clear. | 73°F (23°C) | 17 mph (28 km/h) | 92% | 0.247% |
04:00 07:00 | ![]() | Mostly sunny. | 73°F (23°C) | 18 mph (30 km/h) | 93% | 0.248% |
07:00 10:00 | ![]() | Sunny. | 81°F (27°C) | 21 mph (34 km/h) | 71% | 0.247% |
10:00 13:00 | ![]() | Mostly sunny, with a few passing clouds. | 85°F (29°C) | 21 mph (33 km/h) | 65% | 0.243% |
13:00 16:00 | ![]() | Sunny. | 84°F (29°C) | 20 mph (32 km/h) | 63% | 0.238% |
16:00 19:00 | ![]() | Sunny. | 77°F (25°C) | 15 mph (24 km/h) | 84% | 0.237% |
19:00 22:00 | ![]() | Partly cloudy. | 75°F (24°C) | 13 mph (21 km/h) | 92% | 0.238% |
22:00 01:00 | ![]() | Clear. | 74°F (23°C) | 14 mph (22 km/h) | 90% | 0.24% |

Friday, April 4 | Port Sulphur sunrise: 06:46 sunset: 19:18 |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Clear. | 73°F (23°C) | 11 mph (18 km/h) | 89% | 0.241% |
04:00 07:00 | ![]() | Partly cloudy. | 72°F (22°C) | 10 mph (16 km/h) | 95% | 0.242% |
07:00 10:00 | ![]() | Mostly sunny, with a few passing clouds. | 80°F (27°C) | 16 mph (26 km/h) | 73% | 0.242% |
10:00 13:00 | ![]() | Sunny. | 85°F (30°C) | 16 mph (26 km/h) | 59% | 0.237% |
13:00 16:00 | ![]() | Sunny. | 84°F (29°C) | 15 mph (24 km/h) | 61% | 0.233% |
16:00 19:00 | ![]() | Sunny. | 77°F (25°C) | 12 mph (19 km/h) | 76% | 0.231% |
19:00 22:00 | ![]() | Clear. | 72°F (22°C) | 10 mph (15 km/h) | 90% | 0.233% |
22:00 01:00 | ![]() | Clear. | 74°F (23°C) | 13 mph (22 km/h) | 77% | 0.232% |

Saturday, April 5 | Port Sulphur sunrise: 06:45 sunset: 19:18 |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Mostly clear. | 71°F (22°C) | 14 mph (22 km/h) | 91% | 0.235% |
04:00 07:00 | ![]() | Overcast. | 71°F (22°C) | 12 mph (19 km/h) | 94% | 0.236% |
07:00 10:00 | ![]() | Overcast. | 80°F (26°C) | 17 mph (27 km/h) | 69% | 0.236% |
10:00 13:00 | ![]() | Overcast. | 83°F (28°C) | 17 mph (27 km/h) | 61% | 0.233% |
13:00 16:00 | ![]() | Overcast. Precipitation: 0 in (0.0625 mm). | 82°F (28°C) | 17 mph (27 km/h) | 66% | 0.231% |
16:00 19:00 | ![]() | Overcast. | 77°F (25°C) | 12 mph (19 km/h) | 79% | 0.229% |
19:00 22:00 | ![]() | Clear. | 73°F (23°C) | 14 mph (23 km/h) | 91% | 0.231% |
22:00 01:00 | ![]() | Clear. | 71°F (22°C) | 6 mph (10 km/h) | 95% | 0.23% |

Sunday, April 6 | Port Sulphur sunrise: 06:43 sunset: 19:19 |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Clear. | 71°F (22°C) | 7 mph (11 km/h) | 95% | 0.231% |
04:00 07:00 | ![]() | Sunny. | 71°F (22°C) | 9 mph (15 km/h) | 95% | 0.234% |
07:00 10:00 | ![]() | Overcast. | 80°F (27°C) | 17 mph (27 km/h) | 72% | 0.235% |
10:00 13:00 | ![]() | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 83°F (28°C) | 17 mph (28 km/h) | 65% | 0.232% |
13:00 16:00 | ![]() | Overcast. Precipitation: 0.01 in (0.25 mm). | 82°F (28°C) | 17 mph (27 km/h) | 62% | 0.226% |
16:00 19:00 | ![]() | Overcast. Precipitation: 0 in (0.125 mm). | 76°F (24°C) | 13 mph (20 km/h) | 84% | 0.225% |
19:00 22:00 | ![]() | Overcast. Precipitation: 0.03 in (0.6875 mm). | 73°F (23°C) | 10 mph (16 km/h) | 95% | 0.231% |
22:00 01:00 | ![]() | Chance of scattered rain showers. Precipitation: 0.17 in (4.25 mm). | 71°F (22°C) | 7 mph (11 km/h) | 96% | 0.264% |

Monday, April 7 | Port Sulphur sunrise: 06:42 sunset: 19:20 |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Chance of scattered rain showers. Precipitation: 0.22 in (5.5 mm). | 67°F (19°C) | 13 mph (20 km/h) | 90% | 0.307% |
04:00 07:00 | ![]() | Chance of scattered, heavy rain showers. Precipitation: 0.47 in (11.875 mm). | 64°F (18°C) | 16 mph (25 km/h) | 94% | 0.348% |
07:00 10:00 | ![]() | Overcast. Precipitation: 0.43 in (10.8125 mm). | 66°F (19°C) | 12 mph (20 km/h) | 91% | 0.347% |
10:00 13:00 | ![]() | Overcast. Precipitation: 0.02 in (0.625 mm). | 59°F (15°C) | 15 mph (24 km/h) | 92% | 0.327% |
13:00 16:00 | ![]() | Overcast. Precipitation: 0.01 in (0.3125 mm). | 59°F (15°C) | 17 mph (27 km/h) | 84% | 0.318% |
16:00 19:00 | ![]() | Overcast. Precipitation: 0 in (0.0625 mm). | 55°F (13°C) | 15 mph (25 km/h) | 83% | 0.313% |
19:00 22:00 | ![]() | Overcast. | 54°F (12°C) | 14 mph (23 km/h) | 75% | 0.312% |
22:00 01:00 | ![]() | Overcast. Precipitation: 0 in (0.0625 mm). | 53°F (12°C) | 14 mph (22 km/h) | 65% | 0.306% |

Tuesday, April 8 | Port Sulphur sunrise: 06:41 sunset: 19:20 |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Mostly cloudy. | 52°F (11°C) | 12 mph (19 km/h) | 65% | 0.304% |
04:00 07:00 | ![]() | Sunny. | 48°F (9°C) | 12 mph (19 km/h) | 70% | 0.302% |
07:00 10:00 | ![]() | Sunny. | 55°F (13°C) | 15 mph (25 km/h) | 50% | 0.298% |
10:00 13:00 | ![]() | Overcast. | 61°F (16°C) | 15 mph (25 km/h) | 38% | 0.291% |
13:00 16:00 | ![]() | Sunny. | 62°F (17°C) | 17 mph (28 km/h) | 33% | 0.285% |
16:00 19:00 | ![]() | Sunny. | 57°F (14°C) | 14 mph (23 km/h) | 46% | 0.283% |
19:00 22:00 | ![]() | Clear. | 51°F (11°C) | 13 mph (21 km/h) | 57% | 0.283% |
22:00 01:00 | ![]() | Clear. | 49°F (10°C) | 13 mph (21 km/h) | 64% | 0.284% |

Wednesday, April 9 | Port Sulphur sunrise: 06:40 sunset: 19:21 |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Clear. | 48°F (9°C) | 11 mph (17 km/h) | 64% | 0.284% |
04:00 07:00 | ![]() | Sunny. | 47°F (8°C) | 9 mph (15 km/h) | 71% | 0.285% |
07:00 10:00 | ![]() | Sunny. | 56°F (13°C) | 12 mph (20 km/h) | 48% | 0.282% |
10:00 13:00 | ![]() | Sunny. | 61°F (16°C) | 11 mph (18 km/h) | 39% | 0.277% |
13:00 16:00 | ![]() | Sunny. | 62°F (17°C) | 11 mph (17 km/h) | 36% | 0.272% |
16:00 19:00 | ![]() | Sunny. | 56°F (14°C) | 7 mph (11 km/h) | 51% | 0.271% |
19:00 22:00 | ![]() | Clear. | 52°F (11°C) | 5 mph (8 km/h) | 55% | 0.271% |
22:00 01:00 | ![]() | Clear. | 51°F (10°C) | 1 mph (1 km/h) | 59% | 0.274% |

Thursday, April 10 | Port Sulphur sunrise: 06:39 sunset: 19:21 |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Clear. | 50°F (10°C) | 4 mph (6 km/h) | 60% | 0.275% |
04:00 07:00 | ![]() | Sunny. | 50°F (10°C) | 5 mph (8 km/h) | 60% | 0.277% |
07:00 10:00 | ![]() | Sunny. | 64°F (18°C) | 6 mph (10 km/h) | 45% | 0.275% |
10:00 13:00 | ![]() | Sunny. | 68°F (20°C) | 9 mph (14 km/h) | 41% | 0.267% |
13:00 16:00 | ![]() | Overcast. | 69°F (21°C) | 7 mph (11 km/h) | 40% | 0.265% |
16:00 19:00 | ![]() | Overcast. | 63°F (17°C) | 7 mph (11 km/h) | 54% | 0.265% |
19:00 22:00 | ![]() | Considerable cloudiness. | 58°F (14°C) | 5 mph (8 km/h) | 64% | 0.265% |
22:00 01:00 | ![]() | Mostly clear, with a few passing clouds. | 55°F (13°C) | 2 mph (3 km/h) | 70% | 0.267% |

Friday, April 11 | Port Sulphur sunrise: 06:38 sunset: 19:22 |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Clear. | 54°F (12°C) | 5 mph (8 km/h) | 73% | 0.267% |
04:00 07:00 | ![]() | Sunny. | 53°F (12°C) | 4 mph (7 km/h) | 75% | 0.268% |
07:00 10:00 | ![]() | Sunny. | 67°F (19°C) | 4 mph (6 km/h) | 46% | 0.267% |
10:00 13:00 | ![]() | Sunny. | 72°F (22°C) | 7 mph (12 km/h) | 37% | 0.262% |
13:00 16:00 | ![]() | Sunny. | 74°F (23°C) | 6 mph (10 km/h) | 35% | 0.259% |
16:00 19:00 | ![]() | Sunny. | 67°F (20°C) | 5 mph (7 km/h) | 51% | 0.256% |
19:00 22:00 | ![]() | Clear. | 62°F (17°C) | 6 mph (9 km/h) | 63% | 0.259% |
22:00 01:00 | ![]() | Clear. | 59°F (15°C) | 6 mph (10 km/h) | 71% | 0.258% |

Saturday, April 12 | Port Sulphur sunrise: 06:37 sunset: 19:23 |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Clear. | 57°F (14°C) | 6 mph (10 km/h) | 75% | 0.261% |
04:00 07:00 | ![]() | Sunny. | 56°F (13°C) | 6 mph (9 km/h) | 78% | 0.263% |
07:00 10:00 | ![]() | Sunny. | 71°F (22°C) | 6 mph (9 km/h) | 53% | 0.26% |
10:00 13:00 | ![]() | Sunny. | 79°F (26°C) | 4 mph (7 km/h) | 37% | 0.255% |
13:00 16:00 | ![]() | Sunny. | 81°F (27°C) | 4 mph (6 km/h) | 35% | 0.25% |
16:00 19:00 | ![]() | Sunny. | 71°F (22°C) | 10 mph (15 km/h) | 60% | 0.249% |
19:00 22:00 | ![]() | Clear. | 66°F (19°C) | 9 mph (15 km/h) | 71% | 0.25% |
22:00 01:00 | ![]() | Clear. | 64°F (18°C) | 8 mph (12 km/h) | 75% | 0.251% |

Port Sulphur (latitude 29°29'N, longitude 089°41'W)
Port Sulphur - other nearby places: Empire (9 miles / 14 km away), Grand Isle (25 miles / 40 km away), Lafitte (29 miles / 47 km away), Poydras (29 miles / 47 km away), Barataria (31 miles / 49 km away), Belle Chasse (31 miles / 50 km away), Violet (32 miles / 51 km away), Jean Lafitte (32 miles / 52 km away), Timberlane (35 miles / 56 km away), Estelle (35 miles / 56 km away), Meraux (35 miles / 56 km away), Chalmette (35 miles / 57 km away), Terrytown (36 miles / 57 km away), Woodmere (36 miles / 57 km away), Golden Meadow (36 miles / 58 km away), Harvey (36 miles / 58 km away), Gretna (37 miles / 60 km away), Galliano (37 miles / 60 km away), Arabi (38 miles / 61 km away), Marrero (38 miles / 61 km away), Cut Off (39 miles / 63 km away), Westwego (39 miles / 63 km away).
View weather forecasts for other places in Louisiana
Forecasts for Other Places:
Port Townsend
39°F ... 57°F (4°C ... 14°C)
Chance of rain late at night (after 8 pm). Estimated precipitation: 1.75 mm.
Port Trevorton
48°F ... 68°F (9°C ... 20°C)
Chance of rain between 11 pm and 2 am. The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 3.625 mm.
Port Vincent
66°F ... 86°F (19°C ... 30°C)
Chance of rain before sunrise (between 4 am and 7 am). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 3.25 mm.
Port Vue
57°F ... 66°F (14°C ... 19°C)
Chance of rain between 11 pm and 2 am, during the afternoon (between 11 am and 5 pm) and again at night (after 8 pm). Estimated precipitation: 8.125 mm.
Port Washington
57°F ... 63°F (14°C ... 17°C)
Chance of rain at night (before 2 am), in the morning and early afternoon (between 8 am and 2 pm) and again at night (after 8 pm). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 17.75 mm.
Port Washington
45°F ... 52°F (7°C ... 11°C)
Mostly cloudy skies. Estimated precipitation: 0.3125 mm.
Port Washington
30°F ... 45°F (-1°C ... 7°C)
Chance of rain all night and all morning (until 1 pm). Chance of snow in the evening and during the night (after 7 pm). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 6.9375 mm.
Port Washington North
45°F ... 52°F (7°C ... 11°C)
Mostly cloudy skies. Estimated precipitation: 0.3125 mm.
Port Wentworth
61°F ... 79°F (16°C ... 26°C)
Chance of rain during the afternoon and evening (between 11 am and 8 pm). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 5.1875 mm.
Port William
59°F ... 70°F (15°C ... 21°C)
Chance of rain all morning (between 2 am and 11 am). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 11.6875 mm.