Jackson, MS Weather & Growing Conditions
Today
76°F
Mostly Sunny
Mostly sunny. High near 76, with temperatures falling to around 71 in the afternoon. Northwest wind 5 to 10 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 76°F | Mostly Sunny | 5 to 10 mph NW | 7% |
| Tonight | 49°F | Mostly Clear then Patchy Fog | 0 to 5 mph N | 0% |
| Thursday | 77°F | Patchy Fog then Sunny | 0 to 5 mph N | 0% |
| Thursday Night | 50°F | Mostly Clear | 0 to 5 mph N | 0% |
| Friday | 77°F | Sunny | 0 to 10 mph N | 0% |
| Friday Night | 46°F | Mostly Clear | 5 to 10 mph N | 0% |
| Saturday | 69°F | Mostly Sunny | 5 to 10 mph N | 1% |
| Saturday Night | 40°F | Partly Cloudy | 0 to 10 mph N | 0% |
| Sunday | 66°F | Mostly Sunny | 5 to 10 mph N | 1% |
| Sunday Night | 39°F | Mostly Clear | 0 to 5 mph N | 2% |
| Monday | 69°F | Sunny | 0 to 5 mph N | 3% |
| Monday Night | 40°F | Mostly Clear | 0 to 5 mph N | 3% |
| Tuesday | 73°F | Sunny | 0 to 5 mph N | 4% |
| Tuesday Night | 42°F | Mostly Clear | 0 mph | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Jackson, MS
Last spring frost
Mar 6
First fall frost
Nov 19
Growing season
258 days
Hardiness zone
8b
Explore more for Jackson, MS: full frost dates · planting calendar · Mississippi frost dates
Climate data from the nearest NOAA station, Jackson Hawkins Fld, Ms (6.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.