WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Tuesday, 15-Sep-2026 05:00 am
 
Today

Partly Cloudy
Partly Cloudy
Tonight

Partly Cloudy
Partly Cloudy
Wednesday

Mostly Cloudy
Mostly Cloudy
Wednesday
night
Mostly Cloudy
Mostly Cloudy
Thursday

Mostly Cloudy
Mostly Cloudy
Thursday
night
Mostly Cloudy
Mostly Cloudy
Friday

Partly Cloudy
Partly Cloudy
Friday
night
Partly Cloudy
Partly Cloudy
<.1 in.
High: 75° Low: 57° High: 81° Low: 64° High: 84° Low: 65° High: 82° Low: 57°
               
NE
5
mph
Light breeze
SSE
4
mph
Light breeze
SW
5
mph
Light breeze
SW
5
mph
Light breeze
SW
4→8-18
mph
Moderate breeze
SSW
12-18
mph
Moderate breeze
NNW
9-18
mph
Moderate breeze
NNE
12-19
mph
Fresh breeze
UV: 6
 High 
UV: 4
 Medium 
UV: 5
 Medium 
UV: 6
 High 

 

Today
 
Mostly sunny in the morning, becoming partly cloudy in the afternoon. High 75°. UV index up to 6. Wind northeast around 5 mph.
Tonight
 
Fair to partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 57°. Wind south-southeast around 4 mph.
Wednesday
 
Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Warm. High 81°. UV index up to 4. Wind southwest around 5 mph.
Wednesday night
 
Mostly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 64°. Wind southwest around 5 mph.
Thursday
 
Partly to mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. Warm. High 84°. UV index up to 5. Wind southwest around 4 mph in the morning, becoming 8 mph, gusting to 18 mph, in the afternoon.
Thursday night
 
Partly to mostly cloudy. A chance of rain. Breezy. Low 65°. Wind south-southwest around 12 mph, gusting to 18 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Friday
 
Partly cloudy in the morning, becoming mostly sunny in the afternoon. Warm. High 82°. UV index up to 6. Wind north-northwest around 9 mph, gusting to 18 mph.
Friday night
 
Partly cloudy. Breezy. Low 57°. Wind north-northeast around 12 mph, gusting to 19 mph.
Saturday
 
Partly cloudy. High 75°. UV index up to 5. Wind north-northeast around 9 mph, gusting to 18 mph, in the morning, becoming east-southeast in the afternoon.
Saturday night
 
Mostly cloudy to cloudy. Breezy. Low 59°, but temperatures rising after midnight. Wind east-southeast around 11 mph, gusting to 21 mph, in the evening, becoming south-southeast after midnight.
Sunday
 
Cloudy. A chance of rain in the morning, then a slight chance of rain in the afternoon. Breezy. High 78°. UV index up to 3. Wind south around 12 mph, gusting to 21 mph. Chance of precipitation 40 percent. Precipitation mostly around a tenth of an inch.
Sunday night
 
Mostly cloudy in the evening, becoming fair to partly cloudy after midnight. Breezy. Low 61°. Wind northeast around 12 mph, gusting to 23 mph.

WXSIM forecast formatting script by Saratoga-Weather.org.