Picayune, MS Weather Forecast
Local 7-day forecast
Partly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Picayune, MS in one place.
Partly cloudy. Low around 61, with temperatures rising to around 63 overnight. Southeast wind around 0 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: Apr 15, 2026 6:24 AM CDT.
The active forecast window currently covers Apr 15 to Apr 21, 2026 for Picayune, MS.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 15 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 6:24 AM CDT
- Forecast office
- LIX
- Source
- NOAA / NWS
Daily Outlook
This Week in Picayune
Thursday 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 10 to 15 mph N.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 6:24 AM CDT
- Coverage
- 7 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
Mostly sunny. High near 82, with temperatures falling to around 80 in the afternoon. Southeast wind 0 to 10 mph.
Partly cloudy. Low around 62, with temperatures rising to around 64 overnight. Southeast wind 0 to 10 mph.
Mostly sunny, with a high near 85. South wind 0 to 10 mph.
Mostly clear, with a low around 62. South wind 0 to 10 mph.
Sunny, with a high near 85. South wind 0 to 10 mph.
Partly cloudy, with a low around 62. South wind 0 to 10 mph.
Partly sunny, with a high near 85. South wind 0 to 10 mph.
A chance of rain showers after 1am. Mostly cloudy, with a low around 58. Southwest wind 5 to 10 mph.
A chance of rain showers before 7am. Mostly cloudy, with a high near 74. North wind 10 to 15 mph.
Mostly cloudy, with a low around 49. North wind 5 to 10 mph.
Partly sunny, with a high near 77. Northeast wind 5 to 10 mph.
Mostly cloudy, with a low around 54. Northeast wind 0 to 5 mph.
Partly sunny, with a high near 77. East wind 5 to 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Apr 15
|
Partly Cloudy
|
61°F |
0 mph
|
|
Wednesday
Apr 15
|
Mostly Sunny
|
82°F |
0 to 10 mph
SE
|
|
Wednesday Night
Apr 15
|
Partly Cloudy
|
62°F |
0 to 10 mph
SE
|
|
Thursday
Apr 16
|
Mostly Sunny
|
85°F |
0 to 10 mph
S
|
|
Thursday Night
Apr 16
|
Mostly Clear
|
62°F |
0 to 10 mph
S
|
|
Friday
Apr 17
|
Sunny
|
85°F |
0 to 10 mph
S
|
|
Friday Night
Apr 17
|
Partly Cloudy
|
62°F |
0 to 10 mph
S
|
|
Saturday
Apr 18
|
Partly Sunny
|
85°F |
0 to 10 mph
S
|
|
Saturday Night
Apr 18
|
Mostly Cloudy then Chance Rain Showers
|
58°F |
5 to 10 mph
SW
|
|
Sunday
Apr 19
|
Chance Rain Showers then Mostly Cloudy
|
74°F |
10 to 15 mph
N
|
|
Sunday Night
Apr 19
|
Mostly Cloudy
|
49°F |
5 to 10 mph
N
|
|
Monday
Apr 20
|
Partly Sunny
|
77°F |
5 to 10 mph
NE
|
|
Monday Night
Apr 20
|
Mostly Cloudy
|
54°F |
0 to 5 mph
NE
|
|
Tuesday
Apr 21
|
Partly Sunny
|
77°F |
5 to 10 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Picayune.
