National Weather Service Forecast for: Mc Comb MS
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Updated: 11:30 pm CST Dec 4, 2025
 
Overnight

Overnight: A 20 percent chance of showers after 5am. Cloudy, with a steady temperature around 44. North wind around 10 mph.
Slight Chance
Showers
 Friday

Friday: A 50 percent chance of showers, mainly between 8am and 5pm. Cloudy, with a high near 48. North wind around 5 mph becoming calm in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Chance
Showers
 Friday
Night
Friday Night: A slight chance of showers before 9pm, then a chance of showers after 2am. Cloudy, with a low around 43. Calm wind. Chance of precipitation is 30%.
Chance
Showers
 Saturday

Saturday: A 40 percent chance of showers before noon. Mostly cloudy, with a high near 58. Calm wind becoming east around 5 mph.
Chance
Showers then
Mostly Cloudy
 Saturday
Night
Saturday Night: Mostly cloudy, with a low around 47. Calm wind.
Mostly Cloudy

 Sunday

Sunday: A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 65. Calm wind becoming west around 5 mph in the morning.
Chance
Showers
 Sunday
Night
Sunday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 40. North wind 5 to 10 mph.
Slight Chance
Showers then
Partly Cloudy
 Monday

Monday: Mostly sunny, with a high near 54. North wind 5 to 10 mph.
Mostly Sunny

 Monday
Night
Monday Night: Patchy frost after 2am. Otherwise, mostly clear, with a low around 31. North wind around 5 mph becoming calm in the evening.
Mostly Clear
then Patchy
Frost
Lo 44 °F Hi 48 °F Lo 43 °F Hi 58 °F Lo 47 °F Hi 65 °F Lo 40 °F Hi 54 °F Lo 31 °F

 

Overnight
 
 A 20 percent chance of showers after 5am. Cloudy, with a steady temperature around 44. North wind around 10 mph.
Friday
 
 A 50 percent chance of showers, mainly between 8am and 5pm. Cloudy, with a high near 48. North wind around 5 mph becoming calm in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
 
 A slight chance of showers before 9pm, then a chance of showers after 2am. Cloudy, with a low around 43. Calm wind. Chance of precipitation is 30%.
Saturday
 
 A 40 percent chance of showers before noon. Mostly cloudy, with a high near 58. Calm wind becoming east around 5 mph.
Saturday Night
 
 Mostly cloudy, with a low around 47. Calm wind.
Sunday
 
 A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 65. Calm wind becoming west around 5 mph in the morning.
Sunday Night
 
 A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 40. North wind 5 to 10 mph.
Monday
 
 Mostly sunny, with a high near 54. North wind 5 to 10 mph.
Monday Night
 
 Patchy frost after 2am. Otherwise, mostly clear, with a low around 31. North wind around 5 mph becoming calm in the evening.
Tuesday
 
 Areas of frost before 8am. Otherwise, sunny, with a high near 57. Calm wind becoming south around 5 mph.
Tuesday Night
 
 Clear, with a low around 36. Calm wind becoming south around 5 mph after midnight.
Wednesday
 
 Sunny, with a high near 66. Southwest wind 5 to 10 mph.
Wednesday Night
 
 A slight chance of showers. Mostly clear, with a low around 43. Southwest wind around 5 mph becoming north after midnight.
Thursday
 
 Sunny, with a high near 62. North wind 5 to 10 mph becoming south in the afternoon.

 

Forecast from NOAA-NWS for Mc Comb MS.