WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Friday, 25-Sep-2026 11:00 pm
 
Rest of
tonight
Chance rain
Chance rain
Saturday

Rain likely
Rain likely
Saturday
night
Rain likely
Rain likely
Sunday

Rain likely
Rain likely
Sunday
night
Rain likely
Rain likely
Monday

Rain likely
Rain likely
Monday
night
Chance rain
Chance rain
Tuesday

Mostly Cloudy
Mostly Cloudy
<.25 in. .5 in. .75 in. .75 in. 1.5 in. .35 in. .1 in. <.1 in.
Low: 51° High: 63° Low: 52° High: 68° Low: 56° High: 70° Low: 53° High: 71°
               
NE
23-32
mph
Near gale
NE
24-33
mph
Near gale
NE
24-33
mph
Near gale
NE
20-29→12-21
mph
Strong breeze
ENE
17-25
mph
Strong breeze
NE
13-22
mph
Fresh breeze
N
13-21→9-16
mph
Fresh breeze
N→W
6
mph
Light breeze
UV: 2
 Low 
UV: 2
 Low 
UV: 3
 Medium 
UV: 5
 Medium 

 

Rest of tonight
 
Dense overcast. A chance of rain. Windy. Low 51°. Wind northeast around 23 mph, gusting to 32 mph. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
Saturday
 
Dense overcast. Rain likely in the morning, then a chance of rain in the afternoon. Very windy and cool. High 63°. UV index up to 2. Wind northeast around 24 mph, gusting to 33 mph. Chance of precipitation 70 percent. Precipitation mostly around half an inch.
Saturday night
 
Dense overcast. Rain likely. Very windy. Low 52°. Wind northeast around 24 mph, gusting to 33 mph. Chance of precipitation 80 percent. Precipitation mostly between half an inch and one inch.
Sunday
 
Dense overcast. Patchy light fog. Rain very likely. Breezy. High 68°. UV index up to 2. Wind northeast around 20 mph, gusting to 29 mph, in the morning, becoming 12 mph, gusting to 21 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly between half an inch and one inch.
Sunday night
 
Dense overcast. Patchy light fog. Rain very likely. Windy. Low 56°. Wind east-northeast around 17 mph, gusting to 25 mph. Chance of precipitation 80 percent. Precipitation mostly between 1 and 2 inches.
Monday
 
Dense overcast in the morning, becoming cloudy in the afternoon. Patchy light fog in the morning. Rain likely in the morning, then a chance of rain in the afternoon. Breezy. High 70°. UV index up to 3. Wind northeast around 13 mph, gusting to 22 mph. Chance of precipitation 70 percent. Precipitation mostly between a quarter and half an inch.
Monday night
 
Dense overcast in the evening, becoming cloudy after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Low 53°. Wind north around 13 mph, gusting to 21 mph, in the evening, becoming 9 mph, gusting to 16 mph, after midnight. Chance of precipitation 50 percent. Precipitation mostly around a tenth of an inch.
Tuesday
 
Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A chance of rain. High 71°. UV index up to 5. Wind north 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.
Tuesday night
 
Mostly cloudy in the evening, becoming partly cloudy after midnight. Low 58°. Wind west around 5 mph.
Wednesday
 
Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. High 75°. UV index up to 5. Wind west-southwest around 8 mph, gusting to 16 mph.
Wednesday night
 
Cloudy in the evening, becoming dense overcast after midnight. Mild. Low 62°. Wind southwest around 10 mph, gusting to 16 mph, in the evening, becoming west-northwest around 7 mph after midnight.

WXSIM forecast formatting script by Saratoga-Weather.org.