WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Thursday, 06-Aug-2026 11:00 am
 
This
afternoon
Partly Cloudy
Hot!
Partly Cloudy
Hot!
Tonight

Partly Cloudy
Partly Cloudy
Friday

Mostly Cloudy
Hot!
Mostly Cloudy
Hot!
Friday
night
Rain likely
Rain likely
Saturday

Mostly Cloudy
Hot!
Mostly Cloudy
Hot!
Saturday
night
Partly Cloudy
Partly Cloudy
Sunday

Mostly Sunny
Hot!
Mostly Sunny
Hot!
Sunday
night
Partly Cloudy
Partly Cloudy
<.1 in. .25 in. <.1 in.
High: 93° Low: 73° High: 92° Low: 70° High: 91° Low: 74° High: 91° Low: 71°
Heat: 102°   Heat: 98°   Heat: 96°   Heat: 98°  
WSW
8-17
mph
Moderate breeze
WSW
6-16
mph
Moderate breeze
WSW
4
mph
Light breeze
SW
6
mph
Light breeze
SW
9-18
mph
Moderate breeze
SW
9-16
mph
Moderate breeze
SW
8-17
mph
Moderate breeze
W→N
5
mph
Light breeze
UV: 7
 High 
UV: 7
 High 
UV: 7
 High 
UV: 7
 High 

 

This afternoon
 
Partly cloudy. Very hot. High 93°. Heat index up to 102°. UV index up to 7. Wind west-southwest around 8 mph, gusting to 17 mph.
Tonight
 
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. A slight chance of rain. Low 73°. Wind west-southwest around 6 mph, gusting to 16 mph. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
Friday
 
Partly to mostly sunny in the morning, becoming partly to mostly cloudy in the afternoon. Hot. High 92°. Heat index up to 98°. UV index up to 7. Wind west-southwest around 4 mph.
Friday night
 
Mostly cloudy to cloudy. Rain likely. Precipitation showery or intermittent. Low 70°. Wind southwest around 6 mph. Chance of precipitation 60 percent. Precipitation mostly around a quarter of an inch.
Saturday
 
Partly to mostly cloudy in the morning, becoming partly to mostly sunny in the afternoon. Hot. High 91°. Heat index up to 96°. UV index up to 7. Wind southwest around 9 mph, gusting to 18 mph.
Saturday night
 
Partly cloudy in the evening, becoming mostly cloudy after midnight. A chance of rain. Low 74°. Wind southwest around 9 mph, gusting to 16 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Sunday
 
Partly to mostly sunny in the morning, becoming mostly sunny in the afternoon. Hot. High 91°. Heat index up to 98°. UV index up to 7. Wind southwest around 8 mph, gusting to 17 mph.
Sunday night
 
Fair to partly cloudy in the evening, becoming fair after midnight. Low 71°. Wind west around 5 mph in the evening, becoming north after midnight.
Monday
 
Partly cloudy in the morning, becoming mostly cloudy in the afternoon. Hot. High 90°. Heat index up to 94°. UV index up to 7. Wind east-northeast around 4 mph, gusting to 16 mph, in the morning, becoming south-southeast in the afternoon.
Monday night
 
Dense overcast in the evening, becoming cloudy after midnight. Rain likely. Scattered thundershowers possible. Low 71°. Wind south-southwest around 10 mph, gusting to 18 mph. Chance of precipitation 60 percent. Precipitation mostly less than a quarter of an inch.
Tuesday
 
Mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain. Precipitation showery or intermittent. Hot. High 89°. UV index up to 5. Wind west-southwest around 11 mph, gusting to 20 mph. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
Tuesday night
 
Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 72°. Wind west around 4 mph, gusting to 16 mph.

WXSIM forecast formatting script by Saratoga-Weather.org.