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Brentwood, NY Weather Forecast for 5-Days

Updated: Sun May 10th 2026 7:45 AM EDT

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Brentwood, NY Weather – 5-10 – Scattered Showers
70° / 51°
Scattered Showers
Showers likely at times in Brentwood, with a high of 70°F and a low of 51°F. Rainfall predicted to have a 70% chance with an estimated 0.17in. Winds will be light at 10mph and gusts of 14.4mph at 5 PM. High humidity with average of 89% is anticipated, the maximum being 100% at 8 AM and 69% being its lowest at 6 PM. Barometric pressure is its highest of 30.03inHg at 10 PM, a lowest point of 29.91inHg at 4 PM with an avg 29.96inHg.
Brentwood, NY Weather – 5-11 – Moderate Rain
55° / 48°

Weather Tomorrow

Moderate Rain
Highs will reach 55°F with lows near 48°F in Brentwood, where rain showers are. The chance of rain is 88% with an estimated 0.45in. Winds will be light at 10mph and gusts of 14.2mph at 11 PM. The humidity will be on the higher side, averaging about 74%, the maximum being 94% at 2 AM and 50% being its lowest at 6 PM. Barometric pressure is its highest of 30.1inHg at 10 AM, a lowest point of 30.02inHg at 12 AM with an avg 30.05inHg.
Brentwood, NY Weather – 5-12 – Sunny
62° / 47°
Sunny
Brentwood could see sunshine with daytime highs of 62°F and nighttime lows near 47°F. Wind will be moderate, blowing around 11mph on average and gusts of 15.8mph at 2 AM. Humidity levels should be comfortable, sitting around 46% on average, the maximum being 58% at 3 AM and 31% being its lowest at 2 PM. Barometric pressure is its highest of 30.18inHg at 11 PM, a lowest point of 30.09inHg at 12 AM with an avg 30.13inHg.
Brentwood, NY Weather – 5-13 – Partly Cloudy
60° / 50°
Partly Cloudy
Overcast conditions are in the forecast for Brentwood, with a high of 60°F and a low of 50°F. Wind will be moderate, blowing around 15mph on average and gusts of 19.1mph at 9 PM. The humidity will be on the higher side, averaging about 61%, the maximum being 77% at 10 PM and 44% being its lowest at 2 PM. Barometric pressure is its highest of 30.22inHg at 8 AM, a lowest point of 30.02inHg at 10 PM with an avg 30.17inHg.
Brentwood, NY Weather – 5-14 – Moderate Rain
62° / 52°
Moderate Rain
Daytime highs will reach 62°F with lows dropping to 52°F in Brentwood, where periods of rain are likely. The chance of rain is 89% with an estimated 0.37in. Wind will be moderate, blowing around 15mph on average and gusts of 21.7mph at 11 AM. High humidity with average of 85% is anticipated, the maximum being 98% at 11 AM and 47% being its lowest at 12 PM. Barometric pressure is its highest of 30.1inHg at 2 AM, a lowest point of 29.9inHg at 6 AM with an avg 29.96inHg.
Brentwood, NY Weather – 5-15 – Cloudy
66° / 50°
Cloudy
Highs will reach 66°F with lows near 50°F in Brentwood, where cloudy skies are. Winds will be light at 10mph and gusts of 15.2mph at 8 PM. The humidity will be on the higher side, averaging about 63%, the maximum being 89% at 5 AM and 42% being its lowest at 4 PM. Barometric pressure is its highest of 29.98inHg at 8 AM, a lowest point of 29.89inHg at 5 PM with an avg 29.94inHg.

Currently

Fog 52°F
29.92 inHg.
Barometer
100%
Humidity
W 4.3 mph
Wind
Fog

5 Day Forecast Nearby

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