Walnut, MS Weather Forecast
Local 7-day forecast
Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Walnut, MS in one place.
Showers and thunderstorms likely. Partly sunny. High near 86, with temperatures falling to around 81 in the afternoon. North northeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Walnut, 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: Jul 14, 2026 3:45 PM CDT.
The active forecast window currently covers Jul 14 to Jul 20, 2026 for Walnut, MS.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 20, 2026
- Latest sync
- Jul 14, 2026 3:45 PM CDT
- Forecast office
- MEG
- Source
- NOAA / NWS
Daily Outlook
This Week in Walnut
Sunday looks like the warmest upcoming period in Walnut at 94 degrees F.
Tonight is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for This Afternoon at about 5 mph NNE.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 3:45 PM CDT
- Coverage
- 7 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
Showers and thunderstorms likely before 7pm, then showers and thunderstorms likely between 7pm and 8pm, then a chance of showers and thunderstorms between 8pm and 10pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Northeast wind 0 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms between 7am and noon, then showers and thunderstorms likely between noon and 4pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. West southwest wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 71. Southwest wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Sunny, with a high near 89. West southwest wind 0 to 5 mph.
Mostly clear, with a low around 74. West southwest wind 0 to 5 mph.
Sunny, with a high near 92. West wind 0 to 5 mph.
Mostly clear, with a low around 75. West southwest wind 0 to 5 mph.
Sunny, with a high near 93.
Mostly clear, with a low around 76.
Sunny, with a high near 94.
Mostly clear, with a low around 76.
Sunny, with a high near 94.
Mostly clear, with a low around 76.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Jul 14
|
Showers And Thunderstorms Likely
|
86°F |
5 mph
NNE
|
|
Tonight
Jul 14
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
70°F |
0 to 5 mph
NE
|
|
Wednesday
Jul 15
|
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
86°F |
0 to 5 mph
WSW
|
|
Wednesday Night
Jul 15
|
Chance Showers And Thunderstorms then Partly Cloudy
|
71°F |
0 to 5 mph
SW
|
|
Thursday
Jul 16
|
Sunny
|
89°F |
0 to 5 mph
WSW
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
74°F |
0 to 5 mph
WSW
|
|
Friday
Jul 17
|
Sunny
|
92°F |
0 to 5 mph
W
|
|
Friday Night
Jul 17
|
Mostly Clear
|
75°F |
0 to 5 mph
WSW
|
|
Saturday
Jul 18
|
Sunny
|
93°F |
0 to 5 mph
W
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
76°F |
0 to 5 mph
WSW
|
|
Sunday
Jul 19
|
Sunny
|
94°F |
5 mph
W
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
76°F |
0 to 5 mph
SW
|
|
Monday
Jul 20
|
Sunny
|
94°F |
5 mph
W
|
|
Monday Night
Jul 20
|
Mostly Clear
|
76°F |
0 to 5 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Walnut.