Weather in Walnut, MS
Updated 2026-09-26 08:45 local time · ZIP codes 38683
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
65°2% rain
76°7% rain
79°4% rain82°7% rain84°2% rain
85°9% rain86°9% rain85°9% rain84°9% rain82°9% rain
76°9% rain73°9% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 9%).
It feels like 62°F with winds near 3 mph.
70°F, 1% rain chance and 4 mph wind.
Visibility is around 6 mi; gusts may reach 16 mph.
Current temperature is 65°F, wind 3 mph, rain chance up to 9%.
UV index is 0.
Local weather characteristics in Walnut
Mississippi has a humid subtropical climate with long hot summers, mild winters, frequent heavy rain and a notable severe-weather season.
Walnut is part of the South weather region. The forecast point is near 34.95°N latitude and 88.90°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Walnut weather today
Sunny and 65°F in Walnut, MS. Today's high is 86°F with a 7% rain chance. Winds are around 3 mph with gusts near 5 mph. Relative humidity is 51%, pressure is 30.09 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Walnut
Sunrise is at 06:46 AM and sunset is at 06:47 PM. Tomorrow's forecast calls for Sunny with a high near 84°F and a low near 62°F. The maximum rain chance is 2%.