WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Saturday, 16-May-2026 11:00 pm
 
Rest of
tonight
Partly Cloudy
Partly Cloudy
Sunday

Mostly Sunny
Mostly Sunny
Sunday
night
Partly Cloudy
Partly Cloudy
Monday

Mostly Sunny
Mostly Sunny
Monday
night
Partly Cloudy
Partly Cloudy
Tuesday

Mostly Sunny
Mostly Sunny
Tuesday
night
Fog
Fog
Wednesday

Mostly Sunny
Mostly Sunny
Low: 58° High: 83° Low: 59° High: 78° Low: 59° High: 88° Low: 64° High: 89°
               
SW
9
mph
Gentle breeze
WSW
7-16
mph
Moderate breeze
WSW→NNE
5
mph
Light breeze
NE
6
mph
Light breeze
SE→SSW
6
mph
Light breeze
SSW
8-16→11-20
mph
Fresh breeze
SSW
12-18
mph
Moderate breeze
SW
12-21
mph
Fresh breeze
UV: 8
 Very High 
UV: 8
 Very High 
UV: 8
 Very High 
UV: 8
 Very High 

 

Rest of tonight
 
Partly cloudy. Low 58°. Wind southwest around 9 mph.
Sunday
 
Mostly sunny in the morning, becoming sunny in the afternoon. Warm. High 83°. UV index up to 8. Wind west-southwest around 7 mph, gusting to 16 mph.
Sunday night
 
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 59°. Wind west-southwest around 5 mph in the evening, becoming north-northeast after midnight.
Monday
 
Partly to mostly sunny in the morning, becoming mostly sunny in the afternoon. Warm. High 78°. UV index up to 8. Wind northeast around 6 mph.
Monday night
 
Mostly clear in the evening, becoming partly cloudy after midnight. Low 59°. Wind southeast around 6 mph in the evening, becoming south-southwest after midnight.
Tuesday
 
Mostly sunny in the morning, becoming partly to mostly sunny in the afternoon. Unusually hot. High 88°. UV index up to 8. Wind south-southwest around 8 mph, gusting to 16 mph, in the morning, becoming 11 mph, gusting to 20 mph, in the afternoon.
Tuesday night
 
Fair to partly cloudy in the evening, becoming partly cloudy after midnight. Patchy light fog in the evening. Breezy and mild. Low 64°. Wind south-southwest around 12 mph, gusting to 18 mph.
Wednesday
 
Sunny in the morning, becoming partly to mostly sunny in the afternoon. Breezy and unusually hot. High 89°. UV index up to 8. Wind southwest around 12 mph, gusting to 21 mph.
Wednesday night
 
Mostly cloudy to cloudy in the evening, becoming partly to mostly cloudy after midnight. A chance of rain in the evening. Scattered thundershowers possible. Low 54°. Wind west-northwest around 6 mph, gusting to 16 mph, in the evening, becoming north-northwest around 10 mph, gusting to 17 mph, after midnight. Chance of precipitation 60 percent. Precipitation mostly around a quarter of an inch.
Thursday
 
Sunny in the morning, becoming partly cloudy in the afternoon. High 74°. UV index up to 8. Wind north around 9 mph, gusting to 20 mph, in the morning, becoming east-southeast around 5 mph in the afternoon.
Thursday night
 
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 50°. Wind east-southeast around 6 mph.

WXSIM forecast formatting script by Saratoga-Weather.org.