Sunflower, MS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sunflower, a town in Sunflower County, Mississippi.
This Afternoon
100°F
Sunny
Sunny, with a high near 100. Heat index values as high as 103. East southeast wind 0 to 5 mph.
7-day forecast for Sunflower
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 100°F | Sunny | 0 to 5 mph ESE | 0% |
| Tonight | 74°F | Clear | 0 to 5 mph SW | 0% |
| Saturday | 102°F | Sunny | 0 to 5 mph WNW | 2% |
| Saturday Night | 75°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Sunday | 101°F | Sunny | 0 to 5 mph WSW | 1% |
| Sunday Night | 75°F | Partly Cloudy | 0 to 5 mph SW | 1% |
| Monday | 100°F | Mostly Sunny | 0 to 5 mph W | 8% |
| Monday Night | 73°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph SSW | 15% |
| Tuesday | 97°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph N | 17% |
| Tuesday Night | 69°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 5 to 10 mph NNE | 17% |
| Wednesday | 93°F | Sunny | 10 mph NNE | 7% |
| Wednesday Night | 66°F | Mostly Clear | 5 to 10 mph NNE | 7% |
| Thursday | 91°F | Sunny | 5 to 10 mph NNE | 4% |
| Thursday Night | 66°F | Mostly Clear | 5 to 10 mph NNE | 4% |
Forecast source: National Weather Service (api.weather.gov) for Sunflower (33.544, -90.537). Updated through the day.
Growing snapshot for Sunflower
Last spring frost
Mar 8
First fall frost
Nov 20
Growing season
255 days
Hardiness zone
8b
More local growing data for Sunflower: nearby ZIP 38778 weather · frost dates · planting calendar · Mississippi frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Moorhead, Ms (7.1 mi from Sunflower). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.