Monterey, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Monterey, a town in Pulaski County, Indiana.
Overnight
59°F
Mostly Cloudy
Mostly cloudy. Low around 59, with temperatures rising to around 64 overnight. East wind around 10 mph.
7-day forecast for Monterey
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 59°F | Mostly Cloudy | 10 mph E | 10% |
| Saturday | 78°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 to 10 mph SE | 87% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 5 mph S | 77% |
| Sunday | 74°F | Showers And Thunderstorms Likely | 5 to 10 mph N | 67% |
| Sunday Night | 54°F | Chance Rain Showers | 10 to 15 mph NE | 48% |
| Monday | 66°F | Chance Rain Showers | 10 to 15 mph NE | 49% |
| Monday Night | 50°F | Slight Chance Rain Showers then Mostly Cloudy | 10 to 15 mph NE | 20% |
| Tuesday | 65°F | Mostly Cloudy then Slight Chance Rain Showers | 10 to 15 mph NE | 20% |
| Tuesday Night | 51°F | Slight Chance Rain Showers | 10 to 15 mph NE | 20% |
| Wednesday | 66°F | Slight Chance Rain Showers then Partly Sunny | 10 mph NE | 20% |
| Wednesday Night | 51°F | Mostly Cloudy | 5 to 10 mph NE | 11% |
| Thursday | 68°F | Partly Sunny | 5 to 10 mph NE | 3% |
| Thursday Night | 52°F | Mostly Cloudy | 5 to 10 mph NE | 3% |
| Friday | 71°F | Mostly Sunny | 5 to 10 mph NE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Monterey (41.156, -86.482). Updated through the day.
Growing snapshot for Monterey
Last spring frost
Apr 25
First fall frost
Oct 18
Growing season
173 days
Hardiness zone
6a
More local growing data for Monterey: nearby ZIP 46960 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Winamac 2Sse, In (10 mi from Monterey). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.