Mastic, NY Current Weather Conditions

Current weather observations and 72-hour history for Mastic, NY.  •  View 5-Day Forecast ›

Current Conditions — Mastic, NY

BROOKHAVEN (KHWV)

Cloudy

68.0 F

Humidity:96%
Wind Speed: 3.4 mph
Barometer:30.04 in
Dewpoint:66.9 F
Visibility:10.00 mi
Precip:00.03 in
Heat Index:NA
Wind Chill:NA
Sep 1 2026, 04:32 AM EDT
Severe Weather Alerts
Severe Weather
Tornado, flood & storm warnings
Observation Alert Monitoring
Observations
Station conditions & threshold alerts
Daily Weather Forecast
Daily Forecast
Morning summary delivered daily
Lightning Detection Alerts
Lightning
Real-time strike alerts

State Weather Snapshot — New York

Radar — New York

Loading radar…

Hourly Observation History — Mastic, NY

Time Wind
(mph)
Vis
(mi)
Weather Precip (in) Temperature (F) Relative
Humidity
Wind
Chill
(F)
Heat
Index
(F)
Pressure
Air Dwpt altimeter
(in)
sea level
(mb)
04:32 AM EDT 3.4 10.00 Cloudy 00.03 68.0 66.9 96% NA NA 30.04 1017.3
04:30 AM EDT 3.4 10.00 Cloudy -- 68.0 66.2 94% NA NA 30.04 1017.3
04:25 AM EDT S 3.4 10.00 Light Rain -- 68.0 66.2 94% NA NA 30.03 1016.9
04:05 AM EDT 4.6 5.00 Rain and Fog/Mist -- 68.0 66.2 94% NA NA 30.04 1017.3
04:00 AM EDT S 5.7 5.00 Heavy Rain and Fog/Mist -- 68.0 66.2 94% NA NA 30.04 1017.3
03:50 AM EDT SW 5.7 5.00 Rain and Fog/Mist -- 68.0 66.2 94% NA NA 30.04 1017.3
03:40 AM EDT S 9.2 4.00 Heavy Rain and Fog/Mist -- 68.0 68.0 100% NA NA 30.04 1017.3
03:35 AM EDT 5.7 4.00 Heavy Rain and Fog/Mist -- 69.8 68.0 94% NA NA 30.04 1017.3
03:30 AM EDT S 6.9 4.00 Heavy Rain and Fog/Mist 00.28 69.1 68.0 96% NA NA 30.04 1017.3
03:20 AM EDT S 5.7 4.00 Heavy Rain and Fog/Mist -- 69.8 68.0 94% NA NA 30.04 1017.3
03:15 AM EDT 4.6 3.50 Heavy Rain and Fog/Mist -- 69.8 68.0 94% NA NA 30.04 1017.3
03:05 AM EDT 6.9 4.00 Heavy Rain and Fog/Mist -- 69.8 68.0 94% NA NA 30.04 1017.3
03:00 AM EDT S 4.6 5.00 Heavy Rain and Fog/Mist -- 69.8 69.8 100% NA NA 30.04 1017.3
02:50 AM EDT SE 4.6 5.00 Heavy Rain and Fog/Mist -- 69.8 68.0 94% NA NA 30.04 1017.3
02:40 AM EDT 0.0 5.00 Heavy Rain and Fog/Mist -- 69.8 68.0 94% NA NA 30.04 1017.3
02:35 AM EDT S 4.6 6.00 Heavy Rain and Fog/Mist -- 69.8 69.8 100% NA NA 30.05 1017.6
02:25 AM EDT 3.4 6.00 Rain and Fog/Mist -- 69.8 68.0 94% NA NA 30.05 1017.6
02:20 AM EDT 5.7 5.00 Heavy Rain and Fog/Mist -- 69.8 68.0 94% NA NA 30.05 1017.6
02:10 AM EDT 3.4 6.00 Heavy Rain and Fog/Mist -- 69.8 69.8 100% NA NA 30.05 1017.6
02:05 AM EDT 0.0 8.00 Rain -- 69.8 69.8 100% NA NA 30.06 1017.9
01:45 AM EDT 0.0 6.00 Rain and Fog/Mist -- 71.6 69.8 94% NA 72.9 30.06 1017.9
01:40 AM EDT 0.0 7.00 Rain -- 71.6 69.8 94% NA 72.9 30.06 1017.9
01:35 AM EDT 0.0 9.00 Light Rain -- 71.6 68.0 88% NA 72.7 30.06 1017.9
01:20 AM EDT 0.0 10.00 Cloudy -- 71.6 68.0 88% NA 72.7 30.06 1017.9

Nearby Weather Stations

🔔    Get instant severe weather alerts for Mastic, NY — Subscribe to receive notifications by email, SMS, or voice call.