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Bellmore, NY Weather Tomorrow

The Bellmore weather tomorrow and 5 day forecast provides daily precipitation forecasts, changing sky conditions, daytime highs, overnight lows, Fahrenheit and Celsius temperatures, sunrise, sunset, wind chill, and local wind details throughout the Bellmore area and around Nassau county, New York.
Updated: Thu Aug 27th 2026 5:00 PM EDT
Bellmore, NY Weather – 8-27 – Overcast
81° / 68°
Overcast
Skies will be overcast in Bellmore, with a high of 81°F and a low of 68°F. There might be light rainfall having a 24% chance with an estimated 0in. Wind will be moderate, blowing around 15mph on average and gusts of 22.1mph at 8 PM. High humidity with average of 84% is anticipated, the maximum being 95% at 9 PM and 83% being its lowest at 6 PM. Barometric pressure is its highest of 29.98inHg at 9 PM, a lowest point of 29.95inHg at 6 PM with an avg 29.97inHg.
Bellmore, NY Weather – 8-28 – Overcast
88° / 71°

Weather Tomorrow

Overcast
Daytime highs will reach 88°F with lows dropping to 71°F in Bellmore, where skies will be overcast. Rainfall predicted to have a 51% chance with an estimated 0.03in. Wind will be moderate, blowing around 11mph on average and gusts of 15.7mph at 9 PM. The humidity will be on the higher side, averaging about 63%, the maximum being 94% at 12 AM and 39% being its lowest at 3 PM. Barometric pressure is its highest of 30.07inHg at 11 PM, a lowest point of 29.95inHg at 1 AM with an avg 29.99inHg.
Bellmore, NY Weather – 8-29 – Overcast
81° / 67°
Overcast
Bellmore may see overcast, with daytime highs of 81°F and overnight lows near 67°F. There's a very small chance of rainfall, only about 6%. Wind will be moderate, blowing around 12mph on average and gusts of 18.6mph at 6 AM. Humidity levels should be comfortable, sitting around 37% on average, the maximum being 52% at 5 AM and 22% being its lowest at 4 PM. Barometric pressure is its highest of 30.19inHg at 12 PM, a lowest point of 30.08inHg at 12 AM with an avg 30.15inHg.
Bellmore, NY Weather – 8-30 – Sunny
85° / 70°
Sunny
Bellmore may see sunshine, with daytime highs of 85°F and overnight lows near 70°F. There's a very small chance of rainfall, only about 6% with an estimated 0in. Wind will be moderate, blowing around 12mph on average and gusts of 20.8mph at 11 PM. Humidity levels should be comfortable, sitting around 49% on average, the maximum being 65% at 10 PM and 34% being its lowest at 11 AM. Barometric pressure is its highest of 30.18inHg at 8 AM, a lowest point of 30.05inHg at 7 PM with an avg 30.12inHg.
Bellmore, NY Weather – 8-31 – Overcast
86° / 73°
Overcast
In Bellmore, cloud-filled skies are likely with a high near 86°F and a low around 73°F. There's a moderate 48% chance of rainfall with an estimated 0.03in. Winds will be light at 10mph and gusts of 21.6mph at 2 AM. The humidity will be on the higher side, averaging about 65%, the maximum being 83% at 6 AM and 42% being its lowest at 4 PM. Barometric pressure is its highest of 30.06inHg at 10 AM, a lowest point of 29.96inHg at 7 PM with an avg 30.01inHg.
Bellmore, NY Weather – 9-1 – Light Rain Shower
87° / 71°
Light Rain Shower
Bellmore is set for rain showers with temperatures peaking at 87°F and dipping to 71°F. The chance of rain is 80% with an estimated 0.25in. Wind will be moderate, blowing around 13mph on average and gusts of 24.6mph at 11 AM. The humidity will be on the higher side, averaging about 76%, the maximum being 91% at 6 AM and 56% being its lowest at 2 PM. Barometric pressure is its highest of 29.97inHg at 11 PM, a lowest point of 29.81inHg at 2 PM with an avg 29.89inHg.

Currently

Overcast 80°F
29.98 inHg.
Barometer
78%
Humidity
S 22.3 mph
Wind
Overcast

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