Local Forecast

Jefferson, LA Weather Forecast & Alerts

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

No Active Alerts

Hour-by-Hour  Current Observation

Monday 5:35 AM CDTMonday 5:35 AM

°F °C
Regional Observations →
78°F

Partly Cloudy

  • 89° / 77° High / Low
  • 82° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

0

None

Humidity

89%

Dew 75°F

Sun

5:58 AM · 7:59 PM

Rise · Set

Source: NEW ORLEANS/INTL (KMSY). Slider scrubs the next 12 hours.

5-Day Outlook

Through Friday

Local Radar →

Today

89° 77°

Mostly Cloudy

Overnight: Overcast

Detailed forecast

Today

Partly sunny. High near 88, with temperatures falling to around 86 in the afternoon. Southeast wind 5 to 10 mph.

Night

Mostly cloudy, with a low around 77. Southeast wind 5 to 10 mph.

Tuesday

89° 77°

Isolated T-storm

Overnight: Mostly Clear

Detailed forecast

Tuesday

A slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 88. East wind 0 to 10 mph. Chance of precipitation is 20%.

Night

Mostly clear, with a low around 76. Southeast wind 5 to 10 mph.

Wednesday

89° 77°

Isolated T-storm

Overnight: Mostly Clear

Detailed forecast

Wednesday

Sunny, with a high near 90. Southeast wind 5 to 10 mph.

Night

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

Thursday

91° 77°

Chance of Scattered Thunderstorms

Overnight: Clear

Detailed forecast

Thursday

A chance of showers and thunderstorms after 1pm. Sunny, with a high near 90. Southeast wind 0 to 10 mph.

Night

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

Friday

91° 77°

Chance of Scattered Thunderstorms

Overnight: Mostly Clear

Detailed forecast

Friday

A chance of showers and thunderstorms after 1pm. Sunny, with a high near 90. Southeast wind 0 to 5 mph.

Night

A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 78. South wind around 5 mph.

Jefferson, LA Weather Analysis Tools