Picayune, MS Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Picayune, MS in one place.
Sunny. High near 74, with temperatures falling to around 72 in the afternoon. Northeast wind 5 to 10 mph.
Local Weather Overview
This forecast page for Picayune, 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: Oct 17, 2026 9:30 AM CDT.
The active forecast window currently covers Oct 18 to Oct 23, 2026 for Picayune, MS.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 18 to Oct 23, 2026
- Latest sync
- Oct 17, 2026 9:30 AM CDT
- Forecast office
- LIX
- Source
- NOAA / NWS
Daily Outlook
This Week in Picayune
Friday looks like the warmest upcoming period in Picayune at 85 degrees F.
Sunday Night is the coolest period ahead with temperatures near 49 degrees F.
The strongest winds are forecast for Sunday at about 5 to 10 mph NE.
The forecast from Oct 18 through Oct 23 stays mostly dry.
Forecast Details
- Last updated
- Oct 17, 2026 9:30 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LIX
- Radar station
- KLIX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 49. Northeast wind 0 to 5 mph.
Sunny, with a high near 76. Northeast wind around 5 mph.
Mostly clear, with a low around 51. Northeast wind 0 to 5 mph.
Sunny, with a high near 80. Northeast wind 0 to 5 mph.
Clear, with a low around 50. Northeast wind around 0 mph.
Sunny, with a high near 83. Northeast wind 0 to 5 mph.
Clear, with a low around 50. Northeast wind around 0 mph.
Sunny, with a high near 84. Northeast wind 0 to 5 mph.
Clear, with a low around 51. North wind around 0 mph.
Sunny, with a high near 85. Northeast wind around 0 mph.
Clear, with a low around 52. Northeast wind around 0 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Oct 18
|
Sunny
|
74°F |
5 to 10 mph
NE
|
|
Sunday Night
Oct 18
|
Clear
|
49°F |
0 to 5 mph
NE
|
|
Monday
Oct 19
|
Sunny
|
76°F |
5 mph
NE
|
|
Monday Night
Oct 19
|
Mostly Clear
|
51°F |
0 to 5 mph
NE
|
|
Tuesday
Oct 20
|
Sunny
|
80°F |
0 to 5 mph
NE
|
|
Tuesday Night
Oct 20
|
Clear
|
50°F |
0 mph
|
|
Wednesday
Oct 21
|
Sunny
|
83°F |
0 to 5 mph
NE
|
|
Wednesday Night
Oct 21
|
Clear
|
50°F |
0 mph
|
|
Thursday
Oct 22
|
Sunny
|
84°F |
0 to 5 mph
NE
|
|
Thursday Night
Oct 22
|
Clear
|
51°F |
0 mph
|
|
Friday
Oct 23
|
Sunny
|
85°F |
0 mph
|
|
Friday Night
Oct 23
|
Clear
|
52°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Picayune.
