WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Friday, 14-Aug-2026 11:00 pm
 
Rest of
tonight
Partly Cloudy
Partly Cloudy
Saturday

Mostly Sunny
Mostly Sunny
Saturday
night
Partly Cloudy
Partly Cloudy
Sunday

Mostly Cloudy
Mostly Cloudy
Sunday
night
Rain likely
Rain likely
Monday

Partly Cloudy
Partly Cloudy
Monday
night
Mostly Cloudy
Mostly Cloudy
Tuesday

Sunny
Sunny
.75 in. <.1 in.
Low: 64° High: 85° Low: 66° High: 85° Low: 66° High: 89° Low: 66° High: 84°
               
NNE
5
mph
Light breeze
NNE→ESE
5
mph
Light breeze
SSE
calm

Calm
ESE→S
3-15→10-20
mph
Fresh breeze
S
14-25→18-26
mph
Strong breeze
SSW→ENE
12-22→7-17
mph
Fresh breeze
N
9-17
mph
Moderate breeze
N→SSE
4
mph
Light breeze
UV: 8
 Very High 
UV: 5
 Medium 
UV: 7
 High 
UV: 7
 High 

 

Rest of tonight
 
Partly cloudy. Low 64°. Wind north-northeast around 5 mph.
Saturday
 
Partly to mostly sunny. High 85°. UV index up to 8. Wind north-northeast around 5 mph in the morning, becoming east-southeast in the afternoon.
Saturday night
 
Partly cloudy in the evening, becoming fair to partly cloudy after midnight. Low 66°. Wind south-southeast near calm.
Sunday
 
Mostly cloudy in the morning, becoming cloudy in the afternoon. High 85°. UV index up to 5. Wind east-southeast around 3 mph, gusting to 15 mph, in the morning, becoming south around 10 mph, gusting to 20 mph, in the afternoon.
Sunday night
 
Dense overcast in the evening, becoming cloudy after midnight. A chance of rain in the evening, then rain likely after midnight. Breezy. Low 66°. Wind south around 14 mph, gusting to 25 mph, in the evening, becoming 18 mph, gusting to 26 mph, after midnight. Chance of precipitation 80 percent. Precipitation mostly between half an inch and one inch.
Monday
 
Mostly cloudy to cloudy in the morning, becoming partly cloudy in the afternoon. A chance of rain. Hot. High 89°. UV index up to 7. Wind south-southwest around 12 mph, gusting to 22 mph, in the morning, becoming east-northeast around 7 mph, gusting to 17 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Monday night
 
Mostly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 66°. Wind north around 9 mph, gusting to 17 mph.
Tuesday
 
Sunny. High 84°. UV index up to 7. Wind north around 4 mph in the morning, becoming south-southeast in the afternoon.
Tuesday night
 
Fair to partly cloudy in the evening, becoming clear after midnight. Low 68°. Wind south-southwest around 7 mph.
Wednesday
 
Mostly sunny in the morning, becoming partly to mostly sunny in the afternoon. Hot. High 87°. UV index up to 7. Wind south-southwest around 7 mph, gusting to 16 mph, in the morning, becoming 10 mph, gusting to 22 mph, in the afternoon.
Wednesday night
 
Cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Breezy. Low 72°. Wind south-southwest around 13 mph, gusting to 22 mph.

WXSIM forecast formatting script by Saratoga-Weather.org.