Finesville, NJ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Finesville, a community in Northampton County, New Jersey.
Today
84°F
Mostly Sunny
Mostly sunny, with a high near 84. North wind around 0 mph.
7-day forecast for Finesville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Mostly Sunny | 0 mph | 0% |
| Tonight | 63°F | Mostly Cloudy | 0 mph | 1% |
| Wednesday | 84°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 mph | 53% |
| Wednesday Night | 70°F | Chance Showers And Thunderstorms | 0 mph | 54% |
| Thursday | 89°F | Showers And Thunderstorms Likely | 0 to 5 mph SW | 70% |
| Thursday Night | 71°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 to 5 mph W | 70% |
| Friday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SW | 53% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 53% |
| Saturday | 87°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph W | 44% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 44% |
| Sunday | 88°F | Mostly Sunny | 0 to 5 mph W | 12% |
| Sunday Night | 70°F | Mostly Clear | 0 to 5 mph SW | 12% |
| Monday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 16% |
| Monday Night | 68°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph W | 16% |
Forecast source: National Weather Service (api.weather.gov) for Finesville (40.612, -75.172). Updated through the day.
Growing snapshot for Finesville
Last spring frost
Apr 18
First fall frost
Oct 25
Growing season
188 days
Hardiness zone
7a
More local growing data for Finesville: nearby ZIP 18042 weather · frost dates · planting calendar · New Jersey frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Phillipsburg-Easton Brg, Nj (3.9 mi from Finesville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.