Macopin, NJ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Macopin, a community in Morris County, New Jersey.
Today
83°F
Mostly Sunny
Mostly sunny, with a high near 83. East wind 0 to 5 mph.
7-day forecast for Macopin
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Mostly Sunny | 0 to 5 mph E | 0% |
| Tonight | 64°F | Mostly Cloudy | 0 mph | 2% |
| Wednesday | 81°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SE | 32% |
| Wednesday Night | 69°F | Chance Showers And Thunderstorms | 0 mph | 45% |
| Thursday | 86°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 57% |
| Thursday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SW | 54% |
| Friday | 86°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SW | 47% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 45% |
| Saturday | 84°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph W | 43% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 43% |
| Sunday | 86°F | Mostly Sunny | 0 to 5 mph W | 11% |
| Sunday Night | 70°F | Mostly Clear | 0 to 5 mph W | 11% |
| Monday | 87°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 15% |
| Monday Night | 69°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph W | 15% |
Forecast source: National Weather Service (api.weather.gov) for Macopin (41.027, -74.380). Updated through the day.
Growing snapshot for Macopin
Last spring frost
Apr 25
First fall frost
Oct 17
Growing season
174 days
Hardiness zone
6b
More local growing data for Macopin: nearby ZIP 07405 weather · frost dates · planting calendar · New Jersey frost dates
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Climate data from the nearest NOAA station, Charlotteburg Rsvr, Nj (3.8 mi from Macopin). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.