Dyer, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dyer, a city in Gibson County, Tennessee.
Today
88°F
Sunny
Sunny, with a high near 88. North northeast wind 0 to 5 mph.
7-day forecast for Dyer
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Sunny | 0 to 5 mph NNE | 0% |
| Tonight | 67°F | Mostly Clear | 0 to 5 mph NE | 0% |
| Wednesday | 90°F | Sunny | 0 mph | 0% |
| Wednesday Night | 70°F | Mostly Clear | 0 mph | 2% |
| Thursday | 93°F | Sunny | 5 mph SSW | 3% |
| Thursday Night | 73°F | Partly Cloudy | 0 to 5 mph S | 11% |
| Friday | 91°F | Chance Showers And Thunderstorms | 5 mph SSW | 26% |
| Friday Night | 72°F | Chance Showers And Thunderstorms | 0 mph | 26% |
| Saturday | 91°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 34% |
| Saturday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 34% |
| Sunday | 92°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SSW | 15% |
| Sunday Night | 72°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 15% |
| Monday | 93°F | Sunny | 5 mph SSW | 8% |
| Monday Night | 73°F | Partly Cloudy | 0 to 5 mph S | 8% |
Forecast source: National Weather Service (api.weather.gov) for Dyer (36.072, -88.994). Updated through the day.
Growing snapshot for Dyer
Last spring frost
Mar 28
First fall frost
Nov 4
Growing season
220 days
Hardiness zone
7b
More local growing data for Dyer: nearby ZIP 38330 weather · frost dates · planting calendar · Tennessee frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Alamo 1 N, Tn (19.4 mi from Dyer). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.