WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Wednesday, 17-Jun-2026 05:00 am
 
Today

Mostly Sunny
Mostly Sunny
Tonight

Mostly Cloudy
Mostly Cloudy
Thursday

Thunder storm
Thunder storm
Thursday
night
Partly Cloudy
Partly Cloudy
Friday

Partly Cloudy
Partly Cloudy
Friday
night
Clear
Clear
Saturday

Sunny
Sunny
Saturday
night
Clear
Clear
<.25 in.
High: 83° Low: 66° High: 88° Low: 64° High: 84° Low: 60° High: 81° Low: 58°
               
SSW→SSE
2→7-18
mph
Moderate breeze
SSE
9-18
mph
Moderate breeze
S
14-24
mph
Fresh breeze
SW→WNW
12-22
mph
Fresh breeze
WNW→WSW
12-22
mph
Fresh breeze
WNW
13-22
mph
Fresh breeze
WNW
15-24
mph
Fresh breeze
WNW
11-21
mph
Fresh breeze
UV: 8
 Very High 
UV: 6
 High 
UV: 9
 Very High 
UV: 9
 Very High 

 

Today
 
Partly to mostly sunny. High 83°. UV index up to 8. Wind south-southwest around 2 mph in the morning, becoming south-southeast around 7 mph, gusting to 18 mph, in the afternoon.
Tonight
 
Mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 66°. Wind south-southeast around 9 mph, gusting to 18 mph.
Thursday
 
Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Rain likely. Scattered thundershowers possible. Breezy and hot. High 88°. UV index up to 6. Wind south around 14 mph, gusting to 24 mph. Chance of precipitation 60 percent. Precipitation mostly less than a quarter of an inch.
Thursday night
 
Fair in the evening, becoming fair to partly cloudy after midnight. Breezy. Low 64°. Wind southwest around 12 mph, gusting to 22 mph, in the evening, becoming west-northwest after midnight.
Friday
 
Partly cloudy in the morning, becoming sunny in the afternoon. Breezy. High 84°. UV index up to 9. Wind west-northwest around 12 mph, gusting to 22 mph, in the morning, becoming west-southwest in the afternoon.
Friday night
 
Clear. Breezy and relatively cool. Low 60°. Wind west-northwest around 13 mph, gusting to 22 mph.
Saturday
 
Sunny. Breezy. High 81°. UV index up to 9. Wind west-northwest around 15 mph, gusting to 24 mph.
Saturday night
 
Clear. Breezy and relatively cool. Low 58°. Wind west-northwest around 11 mph, gusting to 21 mph.
Sunday
 
Partly to mostly sunny in the morning, becoming partly to mostly cloudy in the afternoon. High 82°. UV index up to 7. Wind west-northwest around 10 mph, gusting to 19 mph, in the morning, becoming west-southwest in the afternoon.
Sunday night
 
Partly to mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Patchy light fog after midnight. A slight chance of rain in the evening, then rain likely after midnight. Relatively cool. Low 58°. Wind south around 7 mph, gusting to 17 mph, in the evening, becoming 14 mph, gusting to 24 mph, after midnight. Chance of precipitation 70 percent. Precipitation mostly around an inch.
Monday
 
Mostly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Rain likely. Breezy. High 79°. UV index up to 6. Wind west around 14 mph, gusting to 23 mph. Chance of precipitation 70 percent. Precipitation mostly between half an inch and one inch.
Monday night
 
Fair in the evening, becoming clear after midnight. A chance of rain. Breezy and relatively cool. Low 58°. Wind west around 16 mph, gusting to 25 mph. Chance of precipitation 40 percent. Precipitation mostly around a tenth of an inch.

WXSIM forecast formatting script by Saratoga-Weather.org.