National Weather Service Forecast for: Horn Lake MS
Issued by: National Weather Service Memphis, TN
Updated: 11:31 pm CST Dec 22, 2025
 
Overnight

Overnight: A slight chance of drizzle before 2am, then a chance of showers between 2am and 3am, then a chance of drizzle after 3am. Patchy fog. Otherwise, cloudy, with a steady temperature around 63. South southwest wind around 10 mph. Chance of precipitation is 30%.
Chance
Showers and
Patchy Fog

 Tuesday

Tuesday: A chance of showers or drizzle before 8am, then a slight chance of showers between 8am and 9am. Patchy fog before 8am. Otherwise, cloudy, with a high near 70. South southwest wind 10 to 15 mph. Chance of precipitation is 30%.
Chance
Showers and
Patchy Fog
then Mostly
Cloudy
 Tuesday
Night
Tuesday Night: Mostly cloudy, with a low around 61. South southwest wind around 5 mph.
Mostly Cloudy


 Wednesday

Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 75. South southwest wind 5 to 10 mph.
Decreasing
Clouds

 Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 59. South southwest wind 5 to 10 mph.
Mostly Cloudy


 Christmas
Day
Christmas Day: Partly sunny, with a high near 75. Southwest wind 5 to 10 mph.
Partly Sunny


 Thursday
Night
Thursday Night: Mostly cloudy, with a low around 61. South southwest wind 10 to 15 mph.
Mostly Cloudy


 Friday

Friday: Mostly cloudy, then gradually becoming sunny, with a high near 74. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Decreasing
Clouds

 Friday
Night
Friday Night: Partly cloudy, with a low around 61.
Partly Cloudy
Lo 63 °F Hi 70 °F Lo 61 °F Hi 75 °F Lo 59 °F Hi 75 °F Lo 61 °F Hi 74 °F Lo 61 °F

 

Overnight
 
 A slight chance of drizzle before 2am, then a chance of showers between 2am and 3am, then a chance of drizzle after 3am. Patchy fog. Otherwise, cloudy, with a steady temperature around 63. South southwest wind around 10 mph. Chance of precipitation is 30%.
Tuesday
 
 A chance of showers or drizzle before 8am, then a slight chance of showers between 8am and 9am. Patchy fog before 8am. Otherwise, cloudy, with a high near 70. South southwest wind 10 to 15 mph. Chance of precipitation is 30%.
Tuesday Night
 
 Mostly cloudy, with a low around 61. South southwest wind around 5 mph.
Wednesday
 
 Cloudy, then gradually becoming mostly sunny, with a high near 75. South southwest wind 5 to 10 mph.
Wednesday Night
 
 Mostly cloudy, with a low around 59. South southwest wind 5 to 10 mph.
Christmas Day
 
 Partly sunny, with a high near 75. Southwest wind 5 to 10 mph.
Thursday Night
 
 Mostly cloudy, with a low around 61. South southwest wind 10 to 15 mph.
Friday
 
 Mostly cloudy, then gradually becoming sunny, with a high near 74. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
 
 Partly cloudy, with a low around 61.
Saturday
 
 Partly sunny, with a high near 75.
Saturday Night
 
 Mostly cloudy, with a low around 52.
Sunday
 
 A 40 percent chance of showers. Mostly cloudy, with a high near 58.
Sunday Night
 
 A 20 percent chance of showers. Partly cloudy, with a low around 29.
Monday
 
 Sunny, with a high near 37.

 

Forecast from NOAA-NWS for Horn Lake MS.