WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Saturday, 30-May-2026 11:00 am
 
This
afternoon
Mostly Cloudy
Mostly Cloudy
Tonight

Mostly Clear
Mostly Clear
Sunday

Partly Cloudy
Partly Cloudy
Sunday
night
Partly Cloudy
Partly Cloudy
Monday

Partly Cloudy
Partly Cloudy
Monday
night
Partly Cloudy
Partly Cloudy
Tuesday

Sunny
Sunny
Tuesday
night
Partly Cloudy
Partly Cloudy
High: 61° Low: 45° High: 75° Low: 53° High: 75° Low: 49° High: 74° Low: 52°
               
N
20-30
mph
Strong breeze
N
11-25→5
mph
Strong breeze
WNW→WSW
7-16
mph
Moderate breeze
WSW→NW
6→3
mph
Light breeze
N→ESE
5→8-21
mph
Fresh breeze
E
11-21→7-17
mph
Fresh breeze
ENE→SE
4
mph
Light breeze
SSE→SW
6
mph
Light breeze
UV: 4
 Medium 
UV: 7
 High 
UV: 6
 High 
UV: 6
 High 

 

This afternoon
 
Mostly cloudy. Windy and unusually cool. High 61°. UV index up to 4. Wind north around 20 mph, gusting to 30 mph.
Tonight
 
Mostly clear. Unusually cool. Low 45°. Wind north around 11 mph, gusting to 25 mph, in the evening, becoming 5 mph after midnight.
Sunday
 
Partly to mostly sunny in the morning, becoming partly cloudy in the afternoon. High 75°. UV index up to 7. Wind west-northwest around 7 mph, gusting to 16 mph, in the morning, becoming west-southwest in the afternoon.
Sunday night
 
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Relatively cool. Low 53°. Wind west-southwest around 6 mph in the evening, becoming northwest around 3 mph after midnight.
Monday
 
Partly cloudy in the morning, becoming partly to mostly sunny in the afternoon. High 75°. UV index up to 6. Wind north around 5 mph in the morning, becoming east-southeast around 8 mph, gusting to 21 mph, in the afternoon.
Monday night
 
Fair to partly cloudy in the evening, becoming clear after midnight. Cool. Low 49°. Wind east around 11 mph, gusting to 21 mph, in the evening, becoming 7 mph, gusting to 17 mph, after midnight.
Tuesday
 
Sunny. High 74°. UV index up to 6. Wind east-northeast around 4 mph in the morning, becoming southeast in the afternoon.
Tuesday night
 
Fair in the evening, becoming fair to partly cloudy after midnight. Relatively cool. Low 52°. Wind south-southeast around 6 mph in the evening, becoming southwest after midnight.
Wednesday
 
Sunny. High 76°. UV index up to 7. Wind east-northeast around 5 mph in the morning, becoming 8 mph, gusting to 17 mph, in the afternoon.
Wednesday night
 
Fair. Patchy light fog after midnight. Cool. Low 54°. Wind southeast around 9 mph, gusting to 16 mph, in the evening, becoming east-northeast after midnight.
Thursday
 
Partly to mostly sunny. Breezy. High 75°. UV index up to 6. Wind east-northeast around 14 mph, gusting to 23 mph.
Thursday night
 
Partly cloudy in the evening, becoming fair after midnight. Patchy light fog after midnight. Breezy. Low 58°. Wind east-northeast around 12 mph, gusting to 21 mph.

WXSIM forecast formatting script by Saratoga-Weather.org.