WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Monday, 13-Jul-2026 05:00 am
 
Today

Mostly Sunny
Mostly Sunny
Tonight

Partly Cloudy
Partly Cloudy
Tuesday

Partly Cloudy
Partly Cloudy
Tuesday
night
Fair
Fair
Wednesday

Partly Cloudy
Hot!
Partly Cloudy
Hot!
Wednesday
night
Partly Cloudy
Partly Cloudy
Thursday

Partly Cloudy
Partly Cloudy
Thursday
night
Mostly Cloudy
Mostly Cloudy
High: 87° Low: 68° High: 92° Low: 73° High: 95° Low: 70° High: 92° Low: 67°
        Heat: 101°      
SW
7-18
mph
Moderate breeze
SW
11-18
mph
Moderate breeze
SW
12-22
mph
Fresh breeze
SW
14-22
mph
Fresh breeze
SW
12-18→8-19
mph
Fresh breeze
NW
7
mph
Light breeze
W
7-18→11-19
mph
Fresh breeze
WNW
7-17
mph
Moderate breeze
UV: 7
 High 
UV: 9
 Very High 
UV: 8
 Very High 
UV: 8
 Very High 

 

Today
 
Partly to mostly sunny. Hot. High 87°. UV index up to 7. Wind southwest around 7 mph, gusting to 18 mph.
Tonight
 
Fair in the evening, becoming fair to partly cloudy after midnight. Low 68°. Wind southwest around 11 mph, gusting to 18 mph.
Tuesday
 
Partly cloudy in the morning, becoming mostly sunny in the afternoon. Breezy and hot. High 92°. UV index up to 9. Wind southwest around 12 mph, gusting to 22 mph.
Tuesday night
 
Fair. Breezy. Low 73°. Wind southwest around 14 mph, gusting to 22 mph.
Wednesday
 
Partly cloudy. Very hot. High 95°. Heat index up to 101°. UV index up to 8. Wind southwest around 12 mph, gusting to 18 mph, in the morning, becoming 8 mph, gusting to 19 mph, in the afternoon.
Wednesday night
 
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 70°. Wind northwest around 7 mph.
Thursday
 
Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Hot. High 92°. UV index up to 8. Wind west around 7 mph, gusting to 18 mph, in the morning, becoming 11 mph, gusting to 19 mph, in the afternoon.
Thursday night
 
Partly to mostly cloudy in the evening, becoming fair after midnight. Low 67°. Wind west-northwest around 7 mph, gusting to 17 mph.
Friday
 
Mostly sunny in the morning, becoming partly to mostly sunny in the afternoon. A slight chance of rain in the afternoon. Hot. High 89°. UV index up to 8. Wind north-northwest around 7 mph in the morning, becoming west-southwest in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Friday night
 
Fair to partly cloudy. A chance of rain. Relatively cool. Low 64°. Wind southwest around 5 mph in the evening, becoming north after midnight. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Saturday
 
Mostly cloudy in the morning, becoming cloudy in the afternoon. A chance of rain. Scattered thunderstorms likely. High 82°. UV index up to 5. Wind northeast around 6 mph, gusting to 16 mph, in the morning, becoming east in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Saturday night
 
Cloudy in the evening, becoming dense overcast after midnight. A chance of rain in the evening, then rain likely after midnight. Scattered thundershowers possible. Breezy. Low 67°. Wind south around 10 mph, gusting to 22 mph, in the evening, becoming west-southwest around 18 mph, gusting to 29 mph, after midnight. Chance of precipitation 80 percent. Precipitation mostly between half an inch and one inch.

WXSIM forecast formatting script by Saratoga-Weather.org.