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

Partly Cloudy
Partly Cloudy
Sunday

Mostly Sunny
Mostly Sunny
Sunday
night
Partly Cloudy
Partly Cloudy
Monday

Mostly Sunny
Mostly Sunny
Monday
night
Clear
Clear
Tuesday

Partly Cloudy
Partly Cloudy
Tuesday
night
Partly Cloudy
Partly Cloudy
<.1 in.
High: 85° Low: 65° High: 84° Low: 66° High: 87° Low: 68° High: 90° Low: 74°
               
ENE
7-16
mph
Moderate breeze
ENE
5
mph
Light breeze
E
5
mph
Light breeze
SE→SSW
5
mph
Light breeze
SSW
4→7-20
mph
Fresh breeze
SSW
12-19
mph
Fresh breeze
WSW
13-23
mph
Fresh breeze
WSW
17-25
mph
Strong breeze
UV: 6
 High 
UV: 7
 High 
UV: 8
 Very High 
UV: 8
 Very High 

 

This afternoon
 
Mostly cloudy. A chance of rain. High 85°. UV index up to 6. Wind east-northeast around 7 mph, gusting to 16 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Tonight
 
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. Low 65°. Wind east-northeast around 5 mph.
Sunday
 
Partly to mostly sunny in the morning, becoming sunny in the afternoon. High 84°. UV index up to 7. Wind east around 5 mph.
Sunday night
 
Fair to partly cloudy. Low 66°. Wind southeast around 5 mph in the evening, becoming south-southwest after midnight.
Monday
 
Mostly sunny in the morning, becoming sunny in the afternoon. High 87°. UV index up to 8. Wind south-southwest around 4 mph in the morning, becoming 7 mph, gusting to 20 mph, in the afternoon.
Monday night
 
Clear. Breezy. Low 68°. Wind south-southwest around 12 mph, gusting to 19 mph.
Tuesday
 
Partly cloudy in the morning, becoming sunny in the afternoon. Breezy and hot. High 90°. UV index up to 8. Wind west-southwest around 13 mph, gusting to 23 mph.
Tuesday night
 
Fair to partly cloudy in the evening, becoming clear after midnight. Windy. Low 74°. Wind west-southwest around 17 mph, gusting to 25 mph.
Wednesday
 
Sunny. Breezy and very hot. High 93°. Heat index up to 102°. UV index up to 9. Wind west-southwest around 13 mph, gusting to 21 mph.
Wednesday night
 
Partly cloudy. Low 71°. Wind west-northwest around 7 mph.
Thursday
 
Mostly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Hot. High 90°. UV index up to 7. Wind northwest around 4 mph in the morning, becoming west-southwest in the afternoon.
Thursday night
 
Mostly cloudy in the evening, becoming partly cloudy after midnight. A slight chance of rain. Precipitation showery or intermittent. Breezy. Low 71°. Wind southwest around 11 mph, gusting to 18 mph, in the evening, becoming west-northwest after midnight. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.

WXSIM forecast formatting script by Saratoga-Weather.org.