Hardyston, NJ Weather Forecast
Sussex County, New Jersey
Live radar, warnings and storm tracking for Hardyston, with free alerts the moment it counts.
The next few hours
Wet right now, and not done yet
It is 37°, but the wind is taking it down to 33° on exposed skin. Precipitation is falling here now, and the hourly chance is 29%.
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
One wet spell, dry either side of it
The wet part of the window runs from about 2 PM to 5 PM, 3 hours of it, with the highest chance near 2 PM.
It tapers off after 5 PM. Pressure rises 0.12 inHg behind it, which is the drier air arriving. The overnight low settles near 31°. Tomorrow tops out near 43°. The humidity goes with it: tomorrow is the more comfortable half of this window, and the safer one for anything outdoors.
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
31–59°F across the weekThe week runs between 31° and 58°, with Thursday the warmest day of it. The second half leans warming, and today is the coolest day in it. Today is the wettest day, peaking near 30%. 6 of the 7 days stay dry.
Free alerts for Hardyston
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Hardyston, NJ at a glance
Hardyston is home to about 8,409 people in Sussex County, across 32 square miles. It ranks 275th by population of 450 places in New Jersey with a forecast here. The nearest neighbour with its own forecast is Hamburg, 2 miles away.
- County
- Sussex County
- Population
- 8,409 2023 est.
- Land area
- 32 sq mi
- People per sq mi
- 263
- Forecast point
- 41.1248°N, 74.5588°W
How well can the network see Hardyston?
The nearest Doppler radar is KDIX (Philadelphia, PA), to the S. Its lowest scan passes about 7,100 ft above Hardyston. The beam is above the lowest few thousand feet here, so a warning for Hardyston can come before anything looks dramatic on radar.
The closest weather station is KFWN (Sussex Arpt). Representative on most days, though a thunderstorm can hit one and miss the other.
Forecasts near Hardyston
- Hamburg, NJ2 mi
- Franklin, NJ2 mi
- Vernon, NJ6 mi
- Sparta, NJ6 mi
- Jefferson, NJ9 mi
- West Milford, NJ9 mi
- Wantage, NJ10 mi
- Frankford, NJ10 mi
Elsewhere in New Jersey
NewarkJersey CityPatersonLakewoodElizabethEdisonAll New Jersey forecasts →

