Hardyston, NJ Weather Forecast for 5-Days

Updated: Wed May 20th 2026 7:00 AM EDT

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Hardyston, NJ Weather – 5-20 – Scattered Showers
87° / 60°
Scattered Showers
Showers likely at times in Hardyston, with a high of 87°F and a low of 60°F. The chance of rain is 84% with an estimated 0.02in. Wind will be moderate, blowing around 14mph on average and gusts of 16.4mph at 4 PM. The humidity will be on the higher side, averaging about 71%, the maximum being 77% at 4 PM and 44% being its lowest at 2 PM. Barometric pressure is its highest of 30.12inHg at 11 PM, a lowest point of 29.92inHg at 2 PM with an avg 30inHg.
Hardyston, NJ Weather – 5-21 – Partly Cloudy
67° / 51°

Weather Tomorrow

Partly Cloudy
In Hardyston, it will be cloudy with highs near 67°F and lows around 51°F. Winds will be light at 10mph and gusts of 14mph at 2 AM. Humidity levels should be comfortable, sitting around 51% on average, the maximum being 70% at 11 PM and 37% being its lowest at 4 PM. Barometric pressure is its highest of 30.29inHg at 11 PM, a lowest point of 30.14inHg at 12 AM with an avg 30.22inHg.
Hardyston, NJ Weather – 5-22 – Sunny
68° / 41°
Sunny
Hardyston may see sunshine, with daytime highs of 68°F and overnight lows near 41°F. Winds will be light at 9mph and gusts of 12.2mph at 5 AM. The humidity will be on the higher side, averaging about 61%, the maximum being 85% at 11 PM and 39% being its lowest at 1 PM. Barometric pressure is its highest of 30.37inHg at 7 AM, a lowest point of 30.25inHg at 4 PM with an avg 30.31inHg.
Hardyston, NJ Weather – 5-23 – Moderate Rain
50° / 49°
Moderate Rain
Periods of rain are likely in Hardyston, with a high of 50°F and a low of 49°F. Rainfall predicted to have a 65% chance with an estimated 0.47in. Winds will be light at 6mph and gusts of 7.9mph at 1 PM. High humidity with average of 97% is anticipated, the maximum being 98% at 11 PM and 91% being its lowest at 12 AM. Barometric pressure is its highest of 30.42inHg at 11 PM, a lowest point of 30.29inHg at 2 AM with an avg 30.37inHg.
Hardyston, NJ Weather – 5-24 – Scattered Showers
57° / 48°
Scattered Showers
In Hardyston, scattered showers are likely with a high near 57°F and a low around 48°F. The chance of rain is 89% with an estimated 0.1in. Winds will be light at 10mph and gusts of 11.9mph at 5 PM. The humidity will be on the higher side, averaging about 77%, the maximum being 99% at 4 AM and 49% being its lowest at 5 PM. Barometric pressure is its highest of 30.48inHg at 11 AM, a lowest point of 30.41inHg at 2 AM with an avg 30.45inHg.
Hardyston, NJ Weather – 5-25 – Overcast
59° / 48°
Overcast
Highs will reach 59°F with lows near 48°F in Hardyston, where overcast is. Winds will be light at 8mph and gusts of 9.4mph at 12 AM. The humidity will be on the higher side, averaging about 79%, the maximum being 95% at 11 PM and 63% being its lowest at 12 AM. Barometric pressure is its highest of 30.45inHg at 12 AM, a lowest point of 30.29inHg at 10 PM with an avg 30.38inHg.

Currently

Partly Cloudy 71°F
29.98 inHg.
Barometer
82%
Humidity
WSW 9.7 mph
Wind
Partly Cloudy

5 Day Forecast Nearby

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