Massac, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Massac, a community in Mccracken County, Kentucky.
This Afternoon
78°F
Partly Sunny
Partly sunny. High near 78, with temperatures falling to around 75 in the afternoon. South southeast wind around 16 mph, with gusts as high as 24 mph.
7-day forecast for Massac
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 78°F | Partly Sunny | 16 mph SSE | 3% |
| Tonight | 58°F | Showers And Thunderstorms | 6 to 13 mph S | 99% |
| Wednesday | 69°F | Partly Sunny | 5 to 9 mph WSW | 9% |
| Wednesday Night | 44°F | Partly Cloudy | 3 mph SW | 0% |
| Thursday | 69°F | Sunny | 1 to 6 mph SW | 0% |
| Thursday Night | 45°F | Partly Cloudy | 1 mph WNW | 2% |
| Friday | 63°F | Partly Sunny | 2 to 8 mph NNW | 2% |
| Friday Night | 39°F | Partly Cloudy | 5 mph N | 1% |
| Saturday | 58°F | Mostly Sunny | 5 mph N | 0% |
| Saturday Night | 35°F | Partly Cloudy | 1 mph NNW | 1% |
| Sunday | 61°F | Sunny | 1 to 6 mph WNW | 5% |
| Sunday Night | 34°F | Mostly Clear | 2 mph NW | 6% |
| Monday | 64°F | Sunny | 1 to 6 mph WNW | 1% |
| Monday Night | 37°F | Mostly Clear | 2 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Massac (37.032, -88.686). Updated through the day.
Growing snapshot for Massac
Last spring frost
Apr 5
First fall frost
Oct 28
Growing season
206 days
Hardiness zone
7a
More local growing data for Massac: nearby ZIP 42001 weather · frost dates · planting calendar · Kentucky frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Paducah, Ky (4.3 mi from Massac). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.