National Weather Service Forecast for: Reserve LA
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Updated: 11:31 pm CST Dec 14, 2025
 
Overnight

Overnight: Clear, with a low around 30. Northeast wind 10 to 15 mph.
Clear

 Monday

Monday: Sunny, with a high near 47. Northeast wind 5 to 10 mph becoming light east in the afternoon.
Sunny

 Monday
Night
Monday Night: Widespread frost, mainly between 9pm and 3am. Otherwise, mostly clear, with a low around 34. Calm wind.
Frost

 Tuesday

Tuesday: Areas of frost before 7am. Otherwise, partly sunny, with a high near 61. Calm wind becoming east around 5 mph.
Areas Frost
then Partly
Sunny
 Tuesday
Night
Tuesday Night: Mostly cloudy, with a low around 48. East wind around 5 mph becoming calm.
Mostly Cloudy

 Wednesday

Wednesday: Mostly cloudy, with a high near 68. East wind around 5 mph.
Mostly Cloudy

 Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 56. Southeast wind around 5 mph.
Mostly Cloudy

 Thursday

Thursday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Mostly Sunny
then Chance
Showers
 Thursday
Night
Thursday Night: A slight chance of showers before midnight. Partly cloudy, with a low around 51. Southwest wind around 5 mph becoming north after midnight.
Slight Chance
Showers then
Partly Cloudy
Lo 30 °F Hi 47 °F Lo 34 °F Hi 61 °F Lo 48 °F Hi 68 °F Lo 56 °F Hi 78 °F Lo 51 °F

Cold Weather Advisory
 

Overnight
 
 Clear, with a low around 30. Northeast wind 10 to 15 mph.
Monday
 
 Sunny, with a high near 47. Northeast wind 5 to 10 mph becoming light east in the afternoon.
Monday Night
 
 Widespread frost, mainly between 9pm and 3am. Otherwise, mostly clear, with a low around 34. Calm wind.
Tuesday
 
 Areas of frost before 7am. Otherwise, partly sunny, with a high near 61. Calm wind becoming east around 5 mph.
Tuesday Night
 
 Mostly cloudy, with a low around 48. East wind around 5 mph becoming calm.
Wednesday
 
 Mostly cloudy, with a high near 68. East wind around 5 mph.
Wednesday Night
 
 Mostly cloudy, with a low around 56. Southeast wind around 5 mph.
Thursday
 
 A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Thursday Night
 
 A slight chance of showers before midnight. Partly cloudy, with a low around 51. Southwest wind around 5 mph becoming north after midnight.
Friday
 
 Sunny, with a high near 64. Northeast wind around 5 mph.
Friday Night
 
 Partly cloudy, with a low around 49. Southeast wind around 5 mph.
Saturday
 
 Mostly sunny, with a high near 74. South wind around 5 mph.
Saturday Night
 
 Partly cloudy, with a low around 59. South wind around 5 mph.
Sunday
 
 Partly sunny, with a high near 77. South wind around 5 mph.

 

Forecast from NOAA-NWS for Reserve LA.