Jack, MS Weather Forecast
Local 7-day forecast
Patchy Fog then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Jack, MS in one place.
Patchy fog before 7am. Sunny, with a high near 94. Heat index values as high as 101. South southeast wind 0 to 5 mph.
Local Weather Overview
This forecast page for Jack, 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: Jun 9, 2026 8:38 AM CDT.
The active forecast window currently covers Jun 9 to Jun 15, 2026 for Jack, MS.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 15, 2026
- Latest sync
- Jun 9, 2026 8:38 AM CDT
- Forecast office
- JAN
- Source
- NOAA / NWS
Daily Outlook
This Week in Jack
Today looks like the warmest upcoming period in Jack at 94 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 73 degrees F.
The strongest winds are forecast for Today at about 0 to 5 mph SSE.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 9, 2026 8:38 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- JAN
- Radar station
- KDGX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 74. Heat index values as high as 101. South wind 0 to 5 mph.
Sunny, with a high near 94. Heat index values as high as 102. South southwest wind 0 to 5 mph.
Clear, with a low around 73. Heat index values as high as 101. South wind 0 to 5 mph.
Sunny, with a high near 94. South wind 0 to 5 mph.
Mostly clear, with a low around 75. South southwest wind around 5 mph.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Southwest wind 0 to 5 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 75. West southwest wind around 0 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 92. West northwest wind 0 to 5 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 74. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 74. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 87. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 73.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jun 9
|
Patchy Fog then Sunny
|
94°F |
0 to 5 mph
SSE
|
|
Tonight
Jun 9
|
Mostly Clear
|
74°F |
0 to 5 mph
S
|
|
Wednesday
Jun 10
|
Sunny
|
94°F |
0 to 5 mph
SSW
|
|
Wednesday Night
Jun 10
|
Clear
|
73°F |
0 to 5 mph
S
|
|
Thursday
Jun 11
|
Sunny
|
94°F |
0 to 5 mph
S
|
|
Thursday Night
Jun 11
|
Mostly Clear
|
75°F |
5 mph
SSW
|
|
Friday
Jun 12
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
93°F |
0 to 5 mph
SW
|
|
Friday Night
Jun 12
|
Slight Chance Showers And Thunderstorms
|
75°F |
0 mph
|
|
Saturday
Jun 13
|
Chance Showers And Thunderstorms
|
92°F |
0 to 5 mph
WNW
|
|
Saturday Night
Jun 13
|
Chance Showers And Thunderstorms
|
74°F |
0 mph
|
|
Sunday
Jun 14
|
Chance Showers And Thunderstorms
|
91°F |
0 to 5 mph
SW
|
|
Sunday Night
Jun 14
|
Chance Showers And Thunderstorms
|
74°F |
0 mph
|
|
Monday
Jun 15
|
Chance Showers And Thunderstorms
|
87°F |
5 mph
SW
|
|
Monday Night
Jun 15
|
Showers And Thunderstorms Likely
|
73°F |
0 to 5 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Jack.