Local Forecast

Sulphur, LA Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Sulphur, LA.

Active Alerts 1 active

Hour-by-Hour  Current Observation

Monday 7:35 AM CDTMonday 7:35 AM

°F °C
Regional Observations →
78°F

Mostly Cloudy

  • 86° / 75° High / Low
  • 82° Feels Like
  • 0% Chance of Rain

Wind

3 mph

SE

UV Index

2

Low

Humidity

84%

Dew 73°F

Sun

6:11 AM · 8:13 PM

Rise · Set

Source: DEQUINCEY IND AR (K5R8). Slider scrubs the next 12 hours.

5-Day Outlook

Through Friday

Local Radar →

Today

86° 75°

Mostly Cloudy

Overnight: Partly Cloudy

Detailed forecast

Today

Mostly cloudy, with a high near 86. South wind 5 to 10 mph.

Night

Partly cloudy, with a low around 75. Southeast wind 0 to 5 mph.

Tuesday

89° 77°

Chance of Thunderstorms

Overnight: Mostly Clear

Detailed forecast

Tuesday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89. Heat index values as high as 98. Southeast wind 0 to 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Night

A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 76. South wind 5 to 10 mph. Chance of precipitation is 20%.

Wednesday

89° 77°

Isolated T-storm

Overnight: Mostly Clear

Detailed forecast

Wednesday

A slight chance of rain showers between 7am and 10am, then a slight chance of showers and thunderstorms. Sunny, with a high near 89. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.

Night

A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 77. South wind 0 to 10 mph. Chance of precipitation is 20%.

Thursday

91° 77°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Thursday

Sunny, with a high near 90. South wind 0 to 10 mph.

Night

Mostly clear, with a low around 76. South wind 0 to 10 mph.

Friday

91° 77°

Isolated T-storm

Overnight: Mostly Clear

Detailed forecast

Friday

A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Southeast wind 0 to 10 mph. Chance of precipitation is 20%.

Night

A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 77. Chance of precipitation is 20%.

Sulphur, LA Weather Analysis Tools