National Weather Service Forecast for: Hammond LA
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Updated: 10:51 pm CDT May 30, 2025
 
Overnight

Overnight: Mostly cloudy, with a low around 65. North wind around 5 mph.
Mostly Cloudy

 Saturday

Saturday: Mostly sunny, with a high near 86. Calm wind becoming northeast around 5 mph in the afternoon.
Mostly Sunny

 Saturday
Night
Saturday Night: Mostly clear, with a low around 65. Calm wind.
Mostly Clear

 Sunday

Sunday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. Calm wind becoming west around 5 mph in the afternoon.
Sunny then
Slight Chance
T-storms
 Sunday
Night
Sunday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 67. Calm wind. Chance of precipitation is 20%.
Slight Chance
T-storms then
Slight Chance
Showers
 Monday

Monday: A 20 percent chance of showers after 1pm. Sunny, with a high near 88. Calm wind becoming southeast around 5 mph in the afternoon.
Sunny then
Slight Chance
Showers
 Monday
Night
Monday Night: Mostly clear, with a low around 70. Southeast wind around 5 mph becoming calm in the evening.
Mostly Clear

 Tuesday

Tuesday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 89. Light east wind becoming southeast 5 to 10 mph in the morning.
Sunny then
Slight Chance
Showers
 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 74. Southeast wind 5 to 10 mph becoming light in the evening.
Partly Cloudy
Lo 65 °F Hi 86 °F Lo 65 °F Hi 86 °F Lo 67 °F Hi 88 °F Lo 70 °F Hi 89 °F Lo 74 °F

 

Overnight
 
 Mostly cloudy, with a low around 65. North wind around 5 mph.
Saturday
 
 Mostly sunny, with a high near 86. Calm wind becoming northeast around 5 mph in the afternoon.
Saturday Night
 
 Mostly clear, with a low around 65. Calm wind.
Sunday
 
 A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
 
 A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 67. Calm wind. Chance of precipitation is 20%.
Monday
 
 A 20 percent chance of showers after 1pm. Sunny, with a high near 88. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night
 
 Mostly clear, with a low around 70. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
 
 A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 89. Light east wind becoming southeast 5 to 10 mph in the morning.
Tuesday Night
 
 Partly cloudy, with a low around 74. Southeast wind 5 to 10 mph becoming light in the evening.
Wednesday
 
 A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 90. Light southeast wind increasing to 5 to 10 mph in the morning.
Wednesday Night
 
 Mostly cloudy, with a low around 75. Southeast wind around 5 mph becoming calm after midnight.
Thursday
 
 Showers and thunderstorms likely. Mostly cloudy, with a high near 90. Light southeast wind becoming south 5 to 10 mph in the morning.
Thursday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. South wind around 5 mph becoming calm in the evening.
Friday
 
 A chance of showers and thunderstorms. Partly sunny, with a high near 91. Light south wind increasing to 5 to 10 mph in the morning.

 

Forecast from NOAA-NWS for Hammond LA.