Bellport, NY Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Bellport, NY.

0 Active Alerts for Bellport

✅
No active weather alerts for Bellport at this time.
Subscribe to receive instant notifications when alerts are issued.

Current Conditions — Bellport, NY

BROOKHAVEN (KHWV)

Clear

60.8 F
Humidity:36%
Wind Speed:S 10.4 mph
Barometer:30.15 in
Dewpoint:33.8 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 28 2026, 02:35 PM EDT
Severe Weather Alerts
Severe Weather
 		Daily Weather Forecast
Daily Forecast
 		Observation Alert Monitoring
Observations
 		Storm Report Monitoring
Storm Reports

5-Day Forecast — Bellport, NY

Tuesday

High 64 °F
Mostly Cloudy
Tuesday
Night
Low 42 °F
Mostly Cloudy
Wednesday

High 59 °F
Overcast
Wednesday
Night
Low 46 °F
Rain
Thursday

High 59 °F
Rain Showers
Thursday
Night
Low 42 °F
Partly Cloudy
Friday

High 59 °F
Mostly Sunny
Friday
Night
Low 41 °F
Partly Cloudy
Saturday

High 55 °F
Slight Chance of Rain Showers

Detailed Forecast — Bellport, NY

Tuesday
Mostly Cloudy. High near 64°F. Wind 2 to 6 mph, with gusts as high as 10 mph.
Tuesday Night
Mostly Cloudy. Low around 42°F. Wind 1 to 2 mph, with gusts as high as 7 mph.
Wednesday
Overcast. High near 59°F. Wind 2 to 9 mph, with gusts as high as 14 mph.
Wednesday Night
Rain. Low around 46°F. Wind 5 to 7 mph, with gusts as high as 14 mph.
Thursday
Rain Showers. High near 59°F. Wind 6 to 12 mph, with gusts as high as 20 mph.
Thursday Night
Partly Cloudy. Low around 42°F. Wind around 8 mph, with gusts as high as 18 mph.
Friday
Mostly Sunny. High near 59°F. Wind 10 to 13 mph, with gusts as high as 21 mph.
Friday Night
Partly Cloudy. Low around 41°F. Wind 2 to 5 mph, with gusts as high as 13 mph.
Saturday
Slight Chance of Rain Showers. High near 55°F. Wind 2 to 9 mph, with gusts as high as 16 mph.
Saturday Night
Slight Chance of Rain. Low around 41°F. Wind around 3 mph, with gusts as high as 12 mph.
Sunday
Partly Sunny. High near 59°F. Wind 6 to 12 mph, with gusts as high as 20 mph.
Sunday Night
Partly Cloudy. Low around 44°F. Wind 3 to 5 mph, with gusts as high as 12 mph.
Monday
Slight Chance of Showers. High near 60°F. Wind 5 to 13 mph, with gusts as high as 21 mph.
NY Radar
Current Radar • NY
Day 1 Outlook • April 28, 2026

Observation History — Bellport, 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)
02:35 PM EDT S 10.4 10.00 Clear -- 60.8 33.8 36% NA NA 30.15 1021.0
02:30 PM EDT S 9.2 10.00 Clear -- 60.8 33.8 36% NA NA 30.15 1021.0
02:25 PM EDT 9.2 10.00 Clear -- 60.8 35.6 39% NA NA 30.15 1021.0
02:20 PM EDT 9.2 10.00 Clear -- 60.8 35.6 39% NA NA 30.15 1021.0
02:10 PM EDT S 9.2 10.00 Clear -- 62.6 35.6 36% NA NA 30.15 1021.0
02:05 PM EDT 9.2 10.00 Clear -- 62.6 35.6 36% NA NA 30.15 1021.0
01:50 PM EDT 6.9 10.00 Clear -- 62.6 35.6 36% NA NA 30.16 1021.3
01:45 PM EDT 8.1 10.00 Clear -- 62.6 35.6 36% NA NA 30.16 1021.3
01:35 PM EDT 10.4 10.00 Clear -- 60.8 35.6 39% NA NA 30.17 1021.7
01:30 PM EDT S 9.2 10.00 Clear -- 62.6 35.6 36% NA NA 30.17 1021.7
01:25 PM EDT S 10.4 10.00 Clear -- 60.8 35.6 39% NA NA 30.17 1021.7
01:15 PM EDT S 10.4 10.00 Clear -- 60.8 35.6 39% NA NA 30.17 1021.7
01:10 PM EDT S 8.1 10.00 Clear -- 60.8 33.8 36% NA NA 30.17 1021.7
01:05 PM EDT 10.4 10.00 Clear -- 60.8 33.8 36% NA NA 30.17 1021.7
01:00 PM EDT S 8.1 10.00 Clear -- 60.8 33.8 36% NA NA 30.17 1021.7
12:50 PM EDT S 9.2 10.00 Clear -- 60.8 35.6 39% NA NA 30.17 1021.7
12:45 PM EDT S 10.4 10.00 Clear -- 62.6 35.6 36% NA NA 30.17 1021.7
12:35 PM EDT S 10.4 10.00 Clear -- 62.6 35.6 36% NA NA 30.17 1021.7
12:30 PM EDT S 10.4 10.00 Clear -- 62.6 35.6 36% NA NA 30.17 1021.7
12:10 PM EDT 11.5 10.00 Clear -- 62.6 37.4 39% NA NA 30.17 1021.7
12:05 PM EDT SE 8.1 10.00 Clear -- 62.6 37.4 39% NA NA 30.17 1021.7
12:00 PM EDT 9.2 10.00 Clear -- 62.6 37.4 39% NA NA 30.17 1021.7
11:50 AM EDT 9.2 10.00 Clear -- 62.6 39.2 42% NA NA 30.17 1021.7
11:45 AM EDT SE 9.2 10.00 Clear -- 62.6 37.4 39% NA NA 30.17 1021.7

Regional Weather Observation

BROOKHAVEN (KHWV)

Clear
60.8 F

ISLIP (KISP)

Clear
60.8 F

WESTHAMPTON BEAC (KFOK)

Clear
55.4 F

BRIDGEPORT (KBDR)

Clear
62.6 F

FARMINGDALE (KFRG)

Clear
62.6 F

WHITE PLAINS (KHPN)

Clear
62.6 F
🔔    Sign-up to receive daily weather forecasts by email or text - subscribe