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Gillette, NJ Weather Tomorrow

For a complete weather outlook, review tomorrow's Gillette forecast and the following 5 days with daily precipitation forecasts, changing sky conditions, daytime highs, overnight lows, Fahrenheit and Celsius temperatures, sunrise, sunset, wind chill, and local wind details for the Gillette area and around Morris county, New Jersey.
Updated: Sun Sep 27th 2026 9:15 PM EDT
Gillette, NJ Weather – 9-27 – Light Drizzle
58° / 55°
Light Drizzle
Gillette may see light Drizzle, with daytime highs of 58°F and overnight lows near 55°F. The chance of rain is 94% with an estimated 1.24in. Winds will be strong at speeds peaking at 21mph and gusts of 33.4mph at 11 PM. High humidity with average of 94% is anticipated, the maximum being 96% at 10 PM and 96% being its lowest at 10 PM. Barometric pressure is its highest of 29.74inHg at 10 PM, a lowest point of 29.74inHg at 10 PM with an avg 29.74inHg.
Gillette, NJ Weather – 9-28 – Light Rain
58° / 54°

Weather Tomorrow

Light Rain
Periods of rain are likely in Gillette, with a high of 58°F and a low of 54°F. The chance of rain is 92% with an estimated 0.47in. Wind will be moderate, blowing around 15mph on average and gusts of 32.5mph at 12 AM. High humidity with average of 94% is anticipated, the maximum being 96% at 11 PM and 91% being its lowest at 4 PM. Barometric pressure is its highest of 29.94inHg at 11 PM, a lowest point of 29.73inHg at 12 AM with an avg 29.83inHg.
Gillette, NJ Weather – 9-29 – Overcast
68° / 55°
Overcast
Gillette may see cloud-filled skies, with daytime highs of 68°F and overnight lows near 55°F. There might be light rainfall having a 21% chance with an estimated 0in. Winds will be light at 8mph and gusts of 14.1mph at 8 PM. High humidity with average of 81% is anticipated, the maximum being 97% at 1 AM and 62% being its lowest at 2 PM. Barometric pressure is its highest of 30.07inHg at 11 PM, a lowest point of 29.94inHg at 12 AM with an avg 30inHg.
Gillette, NJ Weather – 9-30 – Overcast
75° / 57°
Overcast
Skies will be overcast in Gillette, with a high of 75°F and a low of 57°F. There might be light rainfall having a 14% chance. Winds will be light at 6mph and gusts of 12.3mph at 6 AM. The humidity will be on the higher side, averaging about 74%, the maximum being 89% at 7 AM and 52% being its lowest at 2 PM. Barometric pressure is its highest of 30.14inHg at 10 AM, a lowest point of 30.06inHg at 1 AM with an avg 30.1inHg.
Gillette, NJ Weather – 10-1 – Overcast
79° / 61°
Overcast
Gillette is set for overcast with temperatures peaking at 79°F and dipping to 61°F. There might be light rainfall having a 18% chance. Winds will be light at 9mph and gusts of 14.6mph at 8 AM. The humidity will be on the higher side, averaging about 77%, the maximum being 94% at 7 AM and 50% being its lowest at 3 PM. Barometric pressure is its highest of 30.11inHg at 1 AM, a lowest point of 30inHg at 5 PM with an avg 30.07inHg.
Gillette, NJ Weather – 10-2 – Overcast
80° / 65°
Overcast
Gillette may see cloud-filled skies, with daytime highs of 80°F and overnight lows near 65°F. There might be light rainfall having a 21% chance with an estimated 0in. Winds will be light at 7mph and gusts of 22.6mph at 5 AM. The humidity will be on the higher side, averaging about 74%, the maximum being 87% at 11 PM and 52% being its lowest at 2 PM. Barometric pressure is its highest of 30.03inHg at 1 AM, a lowest point of 29.92inHg at 5 PM with an avg 29.97inHg.

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