Monterey, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Monterey, a town in Putnam County, Tennessee.
Today
66°F
Showers And Thunderstorms
Showers and thunderstorms before 5pm, then a chance of showers and thunderstorms. Cloudy, with a high near 66. South wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
7-day forecast for Monterey
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 66°F | Showers And Thunderstorms | 10 to 20 mph S | 98% |
| Tonight | 53°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph WSW | 24% |
| Thursday | 67°F | Mostly Sunny | 5 mph W | 0% |
| Thursday Night | 48°F | Partly Cloudy | 0 mph | 1% |
| Friday | 64°F | Sunny | 0 to 10 mph NNW | 1% |
| Friday Night | 43°F | Partly Cloudy | 5 mph NNW | 0% |
| Saturday | 54°F | Mostly Sunny | 5 mph N | 0% |
| Saturday Night | 37°F | Partly Cloudy | 0 to 5 mph NNE | 0% |
| Sunday | 56°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Sunday Night | 36°F | Mostly Clear | 0 to 5 mph NNE | 1% |
| Monday | 60°F | Sunny | 0 to 5 mph NW | 1% |
| Monday Night | 39°F | Mostly Clear | 0 mph | 1% |
| Tuesday | 63°F | Sunny | 0 to 5 mph SW | 2% |
| Tuesday Night | 41°F | Mostly Clear | 0 mph | 1% |
Forecast source: National Weather Service (api.weather.gov) for Monterey (36.145, -85.264). Updated through the day.
Growing snapshot for Monterey
Last spring frost
Apr 10
First fall frost
Oct 30
Growing season
203 days
Hardiness zone
7a
More local growing data for Monterey: nearby ZIP 38574 weather · frost dates · planting calendar · Tennessee frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Monterey, Tn (2 mi from Monterey). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.