Horn Lake, MS Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Horn Lake, MS in one place.
A chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 86. East southeast wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Horn Lake, MS is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Aug 23, 2026 4:04 PM CDT.
The active forecast window currently covers Aug 24 to Aug 29, 2026 for Horn Lake, MS.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 24 to Aug 29, 2026
- Latest sync
- Aug 23, 2026 4:04 PM CDT
- Forecast office
- MEG
- Source
- NOAA / NWS
Daily Outlook
This Week in Horn Lake
Wednesday looks like the warmest upcoming period in Horn Lake at 92 degrees F.
Monday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Monday at about 5 mph ESE.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 23, 2026 4:04 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- MEG
- Radar station
- KNQA
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 70. East wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 91. Southeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 73. Southeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm. Mostly sunny. High near 92, with temperatures falling to around 89 in the afternoon. South wind around 5 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 71. South southwest wind 0 to 5 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
Mostly clear, with a low around 71.
Sunny, with a high near 92.
Mostly clear, with a low around 70.
Sunny, with a high near 92.
Mostly clear, with a low around 72.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Aug 24
|
Chance Rain Showers
|
86°F |
5 mph
ESE
|
|
Monday Night
Aug 24
|
Partly Cloudy then Chance Showers And Thunderstorms
|
70°F |
5 mph
E
|
|
Tuesday
Aug 25
|
Chance Showers And Thunderstorms
|
91°F |
5 mph
SE
|
|
Tuesday Night
Aug 25
|
Chance Showers And Thunderstorms
|
73°F |
5 mph
SE
|
|
Wednesday
Aug 26
|
Chance Showers And Thunderstorms
|
92°F |
5 mph
S
|
|
Wednesday Night
Aug 26
|
Chance Showers And Thunderstorms
|
71°F |
0 to 5 mph
SSW
|
|
Thursday
Aug 27
|
Chance Showers And Thunderstorms then Mostly Sunny
|
92°F |
0 to 5 mph
W
|
|
Thursday Night
Aug 27
|
Mostly Clear
|
71°F |
5 mph
E
|
|
Friday
Aug 28
|
Sunny
|
92°F |
5 mph
NE
|
|
Friday Night
Aug 28
|
Mostly Clear
|
70°F |
5 mph
E
|
|
Saturday
Aug 29
|
Sunny
|
92°F |
5 mph
SE
|
|
Saturday Night
Aug 29
|
Mostly Clear
|
72°F |
5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Horn Lake.
