Holtsville, NY

Weather map NY, US

Current conditions

Mostly clear 49 °F
W 5 mph
Mostly clear
Feels Like: 47°
Barometer: 29.9 in
Dewpoint: 45°
Humidity: 87%
Visibility: 10 mi
As of 08/10 05:56 am
Observed at Islip, Long Island Mac Arthur Airport
Past observations, Islip, Long Island Mac Arthur Airport >

3 day outlook

Today
Partly cloudy
Hi: 68°
Lo: 52°
Tomorrow
Partly cloudy
Hi: 66°
Lo: 48°
Thursday
Partly cloudy
Hi: 63°
Lo: 46°

10 day forecast >

Detailed 5 day forecast

84° Clear San Lázaro, Paraguay
Myaundzha, Russia Partly cloudy 15°

73° Clear Birigui, Brazil
Yagodnoye, Russia Partly cloudy 15°

73° Clear Paranaíba, Brazil
Debin, Russia Overcast and light snow 21°

72° Clear Pitangueiras, Brazil
Palatka, Russia Clear 30°

72° Clear Pontal, Brazil
Uptar, Russia Clear 30°