WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Thursday, 01-Oct-2026 05:00 pm
 
Tonight

Fog
Fog
Friday

Chance rain
Chance rain
Friday
night
Chance rain
Chance rain
Saturday

Partly Cloudy
Partly Cloudy
Saturday
night
Partly Cloudy
Partly Cloudy
Sunday

Mostly Cloudy
Mostly Cloudy
Sunday
night
Chance rain
Chance rain
Monday

Mostly Sunny
Mostly Sunny
<.1 in. <.25 in. <.1 in.
Low: 62° High: 83° Low: 57° High: 73° Low: 57° High: 70° Low: 56° High: 72°
               
SW
8
mph
Gentle breeze
SW
10-17
mph
Moderate breeze
WNW→NNW
8
mph
Gentle breeze
N→NE
8-17
mph
Moderate breeze
E
8-17
mph
Moderate breeze
E
11-20
mph
Fresh breeze
E→NNE
6-16
mph
Moderate breeze
W
7-19→13-23
mph
Fresh breeze
UV: 5
 Medium 
UV: 5
 Medium 
UV: 4
 Medium 
UV: 4
 Medium 

 

Tonight
 
Partly cloudy. Patchy light fog in the evening. Mild. Low 62°. Wind southwest around 8 mph.
Friday
 
Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A chance of rain in the afternoon. Unusually warm. High 83°. UV index up to 5. Wind southwest around 10 mph, gusting to 17 mph. Chance of precipitation 40 percent. Precipitation mostly less than a tenth of an inch.
Friday night
 
Cloudy in the evening, becoming partly cloudy after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Low 57°. Wind west-northwest around 8 mph in the evening, becoming north-northwest after midnight. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
Saturday
 
Mostly sunny in the morning, becoming partly cloudy in the afternoon. High 73°. UV index up to 5. Wind north around 8 mph, gusting to 17 mph, in the morning, becoming northeast in the afternoon.
Saturday night
 
Fair to partly cloudy in the evening, becoming clear after midnight. Low 57°. Wind east around 8 mph, gusting to 17 mph.
Sunday
 
Partly to mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. High 70°. UV index up to 4. Wind east around 11 mph, gusting to 20 mph.
Sunday night
 
Cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Low 56°. Wind east around 6 mph, gusting to 16 mph, in the evening, becoming north-northeast after midnight. Chance of precipitation 40 percent. Precipitation mostly less than a tenth of an inch.
Monday
 
Partly to mostly sunny in the morning, becoming sunny in the afternoon. High 72°. UV index up to 4. Wind west around 7 mph, gusting to 19 mph, in the morning, becoming 13 mph, gusting to 23 mph, in the afternoon.
Monday night
 
Clear. Breezy and cool. Low 42°. Wind northwest around 16 mph, gusting to 24 mph.
Tuesday
 
Sunny. High 62°. UV index up to 4. Wind northwest around 13 mph, gusting to 21 mph, in the morning, becoming 9 mph, gusting to 19 mph, in the afternoon.
Tuesday night
 
Clear. Low 45°. Wind northwest around 7 mph.

WXSIM forecast formatting script by Saratoga-Weather.org.