Gruetli-Laager, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Gruetli-Laager, a city in Grundy County, Tennessee.
Overnight
61°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a low around 61. South southeast wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Gruetli-Laager
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 61°F | Showers And Thunderstorms | 15 mph SSE | 85% |
| Wednesday | 67°F | Showers And Thunderstorms | 5 to 15 mph S | 99% |
| Wednesday Night | 53°F | Slight Chance Rain Showers then Patchy Fog | 0 to 5 mph WSW | 20% |
| Thursday | 70°F | Areas Of Fog then Mostly Sunny | 0 to 5 mph WNW | 0% |
| Thursday Night | 48°F | Mostly Clear | 0 mph | 0% |
| Friday | 67°F | Sunny | 0 to 5 mph NNW | 1% |
| Friday Night | 42°F | Partly Cloudy | 5 mph NNW | 0% |
| Saturday | 57°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Saturday Night | 36°F | Partly Cloudy | 5 mph N | 0% |
| Sunday | 58°F | Mostly Sunny | 5 mph N | 0% |
| Sunday Night | 36°F | Mostly Clear | 0 to 5 mph N | 1% |
| Monday | 62°F | Sunny | 0 to 5 mph NNW | 0% |
| Monday Night | 38°F | Mostly Clear | 0 mph | 2% |
| Tuesday | 65°F | Sunny | 0 to 5 mph WNW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Gruetli-Laager (35.373, -85.637). Updated through the day.
Growing snapshot for Gruetli-Laager
Last spring frost
Apr 21
First fall frost
Oct 20
Growing season
182 days
Hardiness zone
7a
More local growing data for Gruetli-Laager: nearby ZIP 37339 weather · frost dates · planting calendar · Tennessee frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Coalmont, Tn (3.9 mi from Gruetli-Laager). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.