WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Thursday, 27-Aug-2026 05:00 am
 
Today

Chance rain
Chance rain
Tonight

Mostly Cloudy
Mostly Cloudy
Friday

Thunder storm
Thunder storm
Friday
night
Mostly Cloudy
Mostly Cloudy
Saturday

Mostly Cloudy
Mostly Cloudy
Saturday
night
Partly Cloudy
Partly Cloudy
Sunday

Partly Cloudy
Partly Cloudy
Sunday
night
Partly Cloudy
Partly Cloudy
.1 in. <.1 in. <.1 in. <.1 in.
High: 86° Low: 70° High: 85° Low: 64° High: 81° Low: 66° High: 85° Low: 69°
               
SSW
8-19→11-20
mph
Fresh breeze
SSW
8-18→5
mph
Moderate breeze
WSW
2
mph
Light air
NW→N
2→8
mph
Gentle breeze
N→ESE
8→4
mph
Gentle breeze
SSE→SW
5
mph
Light breeze
SW
6-16
mph
Moderate breeze
SW
11-17
mph
Moderate breeze
UV: 6
 High 
UV: 5
 Medium 
UV: 5
 Medium 
UV: 7
 High 

 

Today
 
Partly to mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Warm. High 86°. UV index up to 6. Wind south-southwest around 8 mph, gusting to 19 mph, in the morning, becoming 11 mph, gusting to 20 mph, in the afternoon. Chance of precipitation 40 percent. Precipitation mostly around a tenth of an inch.
Tonight
 
Mostly cloudy to cloudy. A chance of rain. Precipitation showery or intermittent. Low 70°. Wind south-southwest around 8 mph, gusting to 18 mph, in the evening, becoming 5 mph after midnight. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Friday
 
Mostly cloudy to cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Scattered thundershowers possible. Warm. High 85°. UV index up to 5. Wind west-southwest around 2 mph. Chance of precipitation 40 percent. Precipitation mostly less than a tenth of an inch.
Friday night
 
Mostly cloudy. A slight chance of rain. Low 64°. Wind northwest around 2 mph in the evening, becoming north around 8 mph after midnight. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
Saturday
 
Mostly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. High 81°. UV index up to 5. Wind north around 8 mph in the morning, becoming east-southeast around 4 mph in the afternoon.
Saturday night
 
Partly cloudy in the evening, becoming fair after midnight. Low 66°. Wind south-southeast around 5 mph in the evening, becoming southwest after midnight.
Sunday
 
Sunny in the morning, becoming partly cloudy in the afternoon. Warm. High 85°. UV index up to 7. Wind southwest around 6 mph, gusting to 16 mph.
Sunday night
 
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 69°. Wind southwest around 11 mph, gusting to 17 mph.
Monday
 
Mostly cloudy to cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Warm. High 85°. UV index up to 4. Wind west around 5 mph. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
Monday night
 
Mostly cloudy to cloudy. Rain likely in the evening, then a chance of rain after midnight. Precipitation showery or intermittent. Low 69°. Wind southwest around 6 mph in the evening, becoming 9 mph after midnight. Chance of precipitation 70 percent. Precipitation mostly around half an inch.
Tuesday
 
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. High 83°. UV index up to 7. Wind northwest around 8 mph, gusting to 15 mph, in the morning, becoming east-southeast in the afternoon.
Tuesday night
 
Partly to mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 70°. Wind east-southeast around 9 mph, gusting to 20 mph.

WXSIM forecast formatting script by Saratoga-Weather.org.