WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Friday, 07-Aug-2026 11:00 am
 
This
afternoon
Thunder storm
Hot!
Thunder storm
Hot!
Tonight

Thunder storm
Thunder storm
Saturday

Partly Cloudy
Partly Cloudy
Saturday
night
Chance rain
Chance rain
Sunday

Mostly Sunny
Hot!
Mostly Sunny
Hot!
Sunday
night
Partly Cloudy
Partly Cloudy
Monday

Mostly Sunny
Mostly Sunny
Monday
night
Mostly Cloudy
Mostly Cloudy
.25 in. .5 in. <.25 in.
High: 96° Low: 70° High: 90° Low: 70° High: 92° Low: 69° High: 90° Low: 72°
Heat: 104°       Heat: 99°   Heat: 94°  
SW
4
mph
Light breeze
SW
5
mph
Light breeze
SW
7-16
mph
Moderate breeze
SW
5
mph
Light breeze
WSW
7-17
mph
Moderate breeze
WNW→N
5
mph
Light breeze
NNW→SSW
4
mph
Light breeze
SSW→W
8→12-17
mph
Moderate breeze
UV: 7
 High 
UV: 7
 High 
UV: 7
 High 
UV: 7
 High 

 

This afternoon
 
Partly to mostly cloudy. A chance of rain. Scattered thundershowers possible. Very hot. High 96°. Heat index up to 104°. UV index up to 7. Wind southwest around 4 mph. Chance of precipitation 50 percent. Precipitation mostly around a quarter of an inch.
Tonight
 
Mostly cloudy to cloudy. Patchy light fog after midnight. Rain likely in the evening, then a chance of rain after midnight. Scattered thundershowers possible. Low 70°. Wind southwest around 5 mph. Chance of precipitation 70 percent. Precipitation mostly around half an inch.
Saturday
 
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. Hot. High 90°. UV index up to 7. Wind southwest around 7 mph, gusting to 16 mph.
Saturday night
 
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Precipitation showery or intermittent. Low 70°. Wind southwest around 5 mph. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
Sunday
 
Partly to mostly sunny in the morning, becoming mostly sunny in the afternoon. Hot. High 92°. Heat index up to 99°. UV index up to 7. Wind west-southwest around 7 mph, gusting to 17 mph.
Sunday night
 
Fair to partly cloudy in the evening, becoming mostly clear after midnight. Low 69°. Wind west-northwest around 5 mph in the evening, becoming north after midnight.
Monday
 
Partly to mostly sunny in the morning, becoming sunny in the afternoon. Hot. High 90°. Heat index up to 94°. UV index up to 7. Wind north-northwest around 4 mph in the morning, becoming south-southwest in the afternoon.
Monday night
 
Clear in the evening, becoming mostly cloudy after midnight. Low 72°. Wind south-southwest around 8 mph in the evening, becoming west around 12 mph, gusting to 17 mph, after midnight.
Tuesday
 
Partly to mostly sunny in the morning, becoming partly cloudy in the afternoon. Hot. High 90°. Heat index up to 94°. UV index up to 8. Wind west around 10 mph, gusting to 20 mph.
Tuesday night
 
Partly cloudy in the evening, becoming cloudy after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Scattered thundershowers possible. Low 69°. Wind west-southwest around 7 mph in the evening, becoming west-northwest around 10 mph, gusting to 16 mph, after midnight. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
Wednesday
 
Mostly cloudy in the morning, becoming partly to mostly sunny in the afternoon. A chance of rain. Precipitation showery or intermittent. Hot. High 89°. UV index up to 7. Wind north-northwest around 6 mph in the morning, becoming west in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Wednesday night
 
Fair to partly cloudy in the evening, becoming fair after midnight. Low 66°. Wind northwest around 8 mph.

WXSIM forecast formatting script by Saratoga-Weather.org.