WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Thursday, 01-Oct-2026 05:00 am
 
Today

Mostly Cloudy
Mostly Cloudy
Tonight

Partly Cloudy
Partly Cloudy
Friday

Partly Cloudy
Partly Cloudy
Friday
night
Chance rain
Chance rain
Saturday

Mostly Cloudy
Mostly Cloudy
Saturday
night
Mostly Clear
Mostly Clear
Sunday

Mostly Cloudy
Mostly Cloudy
Sunday
night
Chance rain
Chance rain
<.1 in. .1 in. <.1 in. <.25 in.
High: 76° Low: 61° High: 82° Low: 58° High: 73° Low: 54° High: 68° Low: 53°
               
WSW
6
mph
Light breeze
WSW
8
mph
Gentle breeze
WSW
10-16
mph
Moderate breeze
WNW→NNW
8-17
mph
Moderate breeze
N→NE
8-18
mph
Moderate breeze
E
7→11-19
mph
Fresh breeze
E
13-22
mph
Fresh breeze
ENE→N
10-18→5
mph
Moderate breeze
UV: 3
 Medium 
UV: 5
 Medium 
UV: 5
 Medium 
UV: 3
 Medium 

 

Today
 
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. Warm. High 76°. UV index up to 3. Wind west-southwest around 6 mph.
Tonight
 
Partly cloudy in the evening, becoming fair to partly cloudy after midnight. Mild. Low 61°. Wind west-southwest around 8 mph.
Friday
 
Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A slight chance of rain in the afternoon. Unusually warm. High 82°. UV index up to 5. Wind west-southwest around 10 mph, gusting to 16 mph. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
Friday night
 
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Low 58°. Wind west-northwest around 8 mph, gusting to 17 mph, in the evening, becoming north-northwest after midnight. Chance of precipitation 50 percent. Precipitation mostly around a tenth of an inch.
Saturday
 
Partly to mostly cloudy in the morning, becoming mostly sunny in the afternoon. High 73°. UV index up to 5. Wind north around 8 mph, gusting to 18 mph, in the morning, becoming northeast in the afternoon.
Saturday night
 
Fair in the evening, becoming mostly clear after midnight. Low 54°. Wind east around 7 mph in the evening, becoming 11 mph, gusting to 19 mph, after midnight.
Sunday
 
Mostly cloudy in the morning, becoming dense overcast in the afternoon. A chance of rain in the afternoon. Breezy. High 68°. UV index up to 3. Wind east around 13 mph, gusting to 22 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Sunday night
 
Dense overcast in the evening, becoming mostly cloudy to cloudy after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Low 53°. Wind east-northeast around 10 mph, gusting to 18 mph, in the evening, becoming north around 5 mph after midnight. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
Monday
 
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. High 70°. UV index up to 4. Wind west around 7 mph, gusting to 18 mph, in the morning, becoming 13 mph, gusting to 23 mph, in the afternoon.
Monday night
 
Mostly clear in the evening, becoming clear after midnight. Breezy and cool. Low 44°. Wind west around 15 mph, gusting to 23 mph.
Tuesday
 
Sunny. High 63°. UV index up to 4. Wind west around 11 mph, gusting to 20 mph.
Tuesday night
 
Clear in the evening, becoming mostly clear after midnight. Low 46°. Wind northwest around 8 mph, gusting to 18 mph.

WXSIM forecast formatting script by Saratoga-Weather.org.