Lake Hiawatha, NJ Weather Tomorrow

Stay one step ahead with tomorrow's weather in Lake Hiawatha and a reliable 5 day forecast including precipitation potential, daytime and nighttime forecasts, temperature highs and lows in Fahrenheit and Celsius, sunrise and sunset times, cloud cover, wind chill, wind speed, and wind direction across the Lake Hiawatha area and around Morris county, New Jersey.
Updated: Thu Oct 8th 2026 3:45 AM EDT
Lake Hiawatha, NJ Weather – 10-8 – Sunny
71° / 48°
Sunny
In Lake Hiawatha, it will be sunny with highs near 71°F and lows around 48°F. There's a very small chance of rainfall, only about 5%. Wind will be moderate, blowing around 12mph on average and gusts of 30.2mph at 4 AM. The humidity will be on the higher side, averaging about 65%, the maximum being 92% at 6 AM and 35% being its lowest at 2 PM. Barometric pressure is its highest of 30.03inHg at 11 PM, a lowest point of 29.8inHg at 4 AM with an avg 29.89inHg.
Lake Hiawatha, NJ Weather – 10-9 – Sunny
67° / 45°

Weather Tomorrow

Sunny
In Lake Hiawatha, sunshine is likely with a high near 67°F and a low around 45°F. There's a very small chance of rainfall, only about 4%. Wind will be moderate, blowing around 13mph on average and gusts of 20.1mph at 2 PM. Humidity levels should be comfortable, sitting around 59% on average, the maximum being 75% at 5 AM and 35% being its lowest at 3 PM. Barometric pressure is its highest of 30.31inHg at 11 PM, a lowest point of 30.04inHg at 12 AM with an avg 30.15inHg.
Lake Hiawatha, NJ Weather – 10-10 – Overcast
69° / 46°
Overcast
In Lake Hiawatha, skies will be overcast with highs near 69°F and lows around 46°F. There might be light rainfall having a 14% chance. Winds will be light at 4mph and gusts of 13.9mph at 7 AM. Humidity levels should be comfortable, sitting around 60% on average, the maximum being 72% at 11 PM and 38% being its lowest at 3 PM. Barometric pressure is its highest of 30.46inHg at 9 PM, a lowest point of 30.3inHg at 12 AM with an avg 30.41inHg.
Lake Hiawatha, NJ Weather – 10-11 – Overcast
68° / 50°
Overcast
Lake Hiawatha is set for overcast with temperatures peaking at 68°F and dipping to 50°F. The chance of rain is 87% with an estimated 0.74in. Winds will be light at 10mph and gusts of 27.5mph at 11 PM. The humidity will be on the higher side, averaging about 79%, the maximum being 99% at 11 PM and 56% being its lowest at 1 PM. Barometric pressure is its highest of 30.45inHg at 12 AM, a lowest point of 30inHg at 11 PM with an avg 30.31inHg.
Lake Hiawatha, NJ Weather – 10-12 – Fog
64° / 54°
Fog
Lake Hiawatha is set for fog with temperatures peaking at 64°F and dipping to 54°F. The chance of rain is 90% with an estimated 0.19in. Winds will be light at 10mph and gusts of 26.6mph at 1 AM. High humidity with average of 95% is anticipated, the maximum being 99% at 4 AM and 88% being its lowest at 5 PM. Barometric pressure is its highest of 29.96inHg at 12 AM, a lowest point of 29.76inHg at 5 PM with an avg 29.8inHg.
Lake Hiawatha, NJ Weather – 10-13 – Overcast
74° / 52°
Overcast
Daytime highs will reach 74°F with lows dropping to 52°F in Lake Hiawatha, where it will be overcast. Rainfall predicted to have a 57% chance with an estimated 0.02in. Wind will be moderate, blowing around 18mph on average and gusts of 35.8mph at 8 PM. High humidity with average of 83% is anticipated, the maximum being 97% at 4 AM and 60% being its lowest at 2 PM. Barometric pressure is its highest of 29.8inHg at 1 AM, a lowest point of 29.52inHg at 5 PM with an avg 29.68inHg.

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