WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Sunday, 28-Jun-2026 11:00 pm
 
Rest of
tonight
Partly Cloudy
Partly Cloudy
Monday

Mostly Sunny
Mostly Sunny
Monday
night
Mostly Clear
Mostly Clear
Tuesday

Mostly Sunny
Mostly Sunny
Tuesday
night
Mostly Cloudy
Mostly Cloudy
Wednesday

Mostly Cloudy
Mostly Cloudy
Wednesday
night
Chance rain
Chance rain
Thursday

Sunny
Hot!
Sunny
Hot!
<.1 in. <.1 in. <.1 in.
Low: 61° High: 87° Low: 64° High: 88° Low: 69° High: 91° Low: 71° High: 95°
              Heat: 102°
SSE
calm

Calm
E→SSE
3
mph
Light air
SSW
4
mph
Light breeze
WSW
5-16→10-19
mph
Fresh breeze
WSW
12-19
mph
Fresh breeze
SW
12-19
mph
Fresh breeze
SSW
10-16
mph
Moderate breeze
W
9-17
mph
Moderate breeze
UV: 9
 Very High 
UV: 9
 Very High 
UV: 9
 Very High 
UV: 9
 Very High 

 

Rest of tonight
 
Fair to partly cloudy. Relatively cool. Low 61°. Wind south-southeast near calm.
Monday
 
Partly to mostly sunny in the morning, becoming mostly sunny in the afternoon. Hot. High 87°. UV index up to 9. Wind east around 3 mph in the morning, becoming south-southeast in the afternoon.
Monday night
 
Mostly clear in the evening, becoming fair after midnight. Low 64°. Wind south-southwest around 4 mph.
Tuesday
 
Partly to mostly sunny. Hot. High 88°. UV index up to 9. Wind west-southwest around 5 mph, gusting to 16 mph, in the morning, becoming 10 mph, gusting to 19 mph, in the afternoon.
Tuesday night
 
Partly to mostly cloudy. A slight chance of rain. Breezy. Low 69°. Wind west-southwest around 12 mph, gusting to 19 mph. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
Wednesday
 
Partly to mostly sunny in the morning, becoming partly to mostly cloudy in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. Breezy and hot. High 91°. UV index up to 9. Wind southwest around 12 mph, gusting to 19 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Wednesday night
 
Partly to mostly cloudy in the evening, becoming fair after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Low 71°. Wind south-southwest around 10 mph, gusting to 16 mph. Chance of precipitation 40 percent. Precipitation mostly less than a tenth of an inch.
Thursday
 
Sunny. Very hot. High 95°. Heat index up to 102°. UV index up to 9. Wind west around 9 mph, gusting to 17 mph.
Thursday night
 
Clear in the evening, becoming fair after midnight. Low 73°. Wind west around 7 mph, gusting to 15 mph.
Friday
 
Partly cloudy in the morning, becoming partly to mostly sunny in the afternoon. Very hot. High 95°. Heat index up to 105°. UV index up to 9. Wind west around 9 mph, gusting to 17 mph.
Friday night
 
Mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A chance of rain. Scattered thunderstorms likely. Low 68°. Wind north-northeast around 8 mph, gusting to 16 mph, in the evening, becoming 4 mph after midnight. Chance of precipitation 40 percent. Precipitation mostly around a tenth of an inch.

WXSIM forecast formatting script by Saratoga-Weather.org.