WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Sunday, 28-Jun-2026 11:00 am
 
This
afternoon
Mostly Cloudy
Mostly Cloudy
Tonight

Partly Cloudy
Partly Cloudy
Monday

Partly Cloudy
Partly Cloudy
Monday
night
Mostly Clear
Mostly Clear
Tuesday

Partly Cloudy
Partly Cloudy
Tuesday
night
Chance rain
Chance rain
Wednesday

Mostly Cloudy
Mostly Cloudy
Wednesday
night
Chance rain
Chance rain
<.1 in. <.1 in. .1 in.
High: 85° Low: 66° High: 87° Low: 66° High: 88° Low: 69° High: 90° Low: 69°
               
E
4
mph
Light breeze
ESE
2
mph
Light air
E→SSE
3
mph
Light air
S
4
mph
Light breeze
WSW
6-17→11-21
mph
Fresh breeze
WSW
13-20
mph
Fresh breeze
WSW
11-19
mph
Fresh breeze
SSW
11-19→8
mph
Fresh breeze
UV: 6
 High 
UV: 8
 Very High 
UV: 8
 Very High 
UV: 6
 High 

 

This afternoon
 
Partly to mostly cloudy. High 85°. UV index up to 6. Wind east around 4 mph.
Tonight
 
Fair to partly cloudy in the evening, becoming partly cloudy after midnight. Low 66°. Wind east-southeast around 2 mph.
Monday
 
Partly cloudy in the morning, becoming sunny in the afternoon. Hot. High 87°. UV index up to 8. Wind east around 3 mph in the morning, becoming south-southeast in the afternoon.
Monday night
 
Mostly clear. Low 66°. Wind south around 4 mph.
Tuesday
 
Sunny in the morning, becoming partly cloudy in the afternoon. Hot. High 88°. UV index up to 8. Wind west-southwest around 6 mph, gusting to 17 mph, in the morning, becoming 11 mph, gusting to 21 mph, in the afternoon.
Tuesday night
 
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Breezy. Low 69°. Wind west-southwest around 13 mph, gusting to 20 mph. Chance of precipitation 40 percent. Precipitation mostly less than a tenth of an inch.
Wednesday
 
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. A slight chance of rain. Hot. High 90°. UV index up to 6. Wind west-southwest around 11 mph, gusting to 19 mph. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
Wednesday night
 
Mostly cloudy in the evening, becoming fair after midnight. A chance of rain. Low 69°. Wind south-southwest around 11 mph, gusting to 19 mph, in the evening, becoming 8 mph after midnight. Chance of precipitation 40 percent. Precipitation mostly around a tenth of an inch.
Thursday
 
Sunny. Very hot. High 94°. Heat index up to 101°. UV index up to 9. Wind west-southwest around 7 mph, gusting to 16 mph.
Thursday night
 
Mostly clear in the evening, becoming clear after midnight. Warm. Low 74°. Wind west-southwest around 10 mph, gusting to 16 mph, in the evening, becoming 4 mph after midnight.
Friday
 
Sunny. Very hot. High 96°. Heat index up to 106°. UV index up to 9. Wind west-southwest around 3 mph in the morning, becoming 8 mph, gusting to 17 mph, in the afternoon.
Friday night
 
Partly cloudy. A slight chance of rain. Scattered thundershowers possible. Warm. Low 75°. Wind west-northwest around 8 mph. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.

WXSIM forecast formatting script by Saratoga-Weather.org.