WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Saturday, 13-Jun-2026 11:00 am
 
This
afternoon
Clear
Clear
Tonight

Partly Cloudy
Partly Cloudy
Sunday

Partly Cloudy
Partly Cloudy
Sunday
night
Thunder storm
Thunder storm
Monday

Mostly Cloudy
Mostly Cloudy
Monday
night
Partly Cloudy
Partly Cloudy
Tuesday

Mostly Sunny
Mostly Sunny
Tuesday
night
Partly Cloudy
Partly Cloudy
.35 in.
High: 90° Low: 66° High: 90° Low: 65° High: 81° Low: 60° High: 81° Low: 60°
               
WSW
6
mph
Light breeze
WSW
3
mph
Light air
SW
6-16→11-20
mph
Fresh breeze
SSW
10-20
mph
Fresh breeze
WNW
10-21
mph
Fresh breeze
WNW
9-18→5
mph
Moderate breeze
SW
6→9-18
mph
Moderate breeze
SW
9-18
mph
Moderate breeze
UV: 9
 Very High 
UV: 8
 Very High 
UV: 7
 High 
UV: 8
 Very High 

 

This afternoon
 
Clear. Hot. High 90°. UV index up to 9. Wind west-southwest around 6 mph.
Tonight
 
Clear in the evening, becoming fair to partly cloudy after midnight. Low 66°. Wind west-southwest around 3 mph.
Sunday
 
Partly cloudy. Hot. High 90°. UV index up to 8. Wind southwest around 6 mph, gusting to 16 mph, in the morning, becoming 11 mph, gusting to 20 mph, in the afternoon.
Sunday night
 
Cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Patchy light fog after midnight. Rain likely. Scattered thundershowers possible. Low 65°. Wind south-southwest around 10 mph, gusting to 20 mph. Chance of precipitation 70 percent. Precipitation mostly between a quarter and half an inch.
Monday
 
Partly to mostly sunny in the morning, becoming partly to mostly cloudy in the afternoon. High 81°. UV index up to 7. Wind west-northwest around 10 mph, gusting to 21 mph.
Monday night
 
Fair in the evening, becoming fair to partly cloudy after midnight. Low 60°. Wind west-northwest around 9 mph, gusting to 18 mph, in the evening, becoming 5 mph after midnight.
Tuesday
 
Partly to mostly sunny. High 81°. UV index up to 8. Wind southwest around 6 mph in the morning, becoming 9 mph, gusting to 18 mph, in the afternoon.
Tuesday night
 
Fair in the evening, becoming partly cloudy after midnight. Low 60°. Wind southwest around 9 mph, gusting to 18 mph.
Wednesday
 
Partly to mostly cloudy. High 83°. UV index up to 7. Wind south-southeast around 6 mph in the morning, becoming 10 mph, gusting to 21 mph, in the afternoon.
Wednesday night
 
Mostly cloudy in the evening, becoming cloudy after midnight. A chance of rain. Breezy. Low 65°. Wind south-southeast around 13 mph, gusting to 21 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Thursday
 
Dense overcast in the morning, becoming mostly cloudy in the afternoon. A chance of rain. Precipitation showery or intermittent. Windy and warm. High 83°. UV index up to 5. Wind south-southeast around 18 mph, gusting to 27 mph, in the morning, becoming south-southwest in the afternoon. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
Thursday night
 
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. A slight chance of rain. Breezy. Low 63°. Wind southwest around 14 mph, gusting to 22 mph, in the evening, becoming west around 10 mph, gusting to 18 mph, after midnight. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.

WXSIM forecast formatting script by Saratoga-Weather.org.