Weather WorldHoltsville, NY Weather Forecast
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Holtsville Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
 |  |  | | | |  | |  |  | | |
| Rain | Mostly Sunny | Chance of Rain | Rain | Rain | Chance of Rain | Cloudy | Cloudy | Showers | Mostly Cloudy | Chance of Showers | Mostly Sunny |
| Lo: 35°FLo: 2°C | Hi: 45°FHi: 7°C | Lo: 35°FLo: 2°C | Hi: 41°FHi: 5°C | Lo: 35°FLo: 2°C | Hi: 45°FHi: 7°C | Lo: 35°FLo: 2°C | Hi: 50°FHi: 10°C | Lo: 41°FLo: 5°C | Hi: 55°FHi: 13°C | Lo: 41°FLo: 5°C | Hi: 55°FHi: 13°C |
| POP: 100% | POP: 20% | POP: 70% | POP: 90% | POP: 40% | POP: 60% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 729 PM EST Tue Mar 03 2026 
Holtsville Radar Loop
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