WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Friday, 25-Sep-2026 11:00 am
 
This
afternoon
Mostly Cloudy
Mostly Cloudy
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
<.25 in. .75 in. 1.0 in. .25 in. 1.0 in. .35 in. <.1 in.
High: 71° Low: 52° High: 62° Low: 51° High: 67° Low: 55° High: 67° Low: 53°
               
NE
19-28
mph
Strong breeze
NE
22-31
mph
Strong breeze
NE
23-31
mph
Strong breeze
NNE
24-34→28-36
mph
Near gale
ENE
24-36→19-26
mph
Near gale
E
19-27
mph
Strong breeze
ENE
15-25
mph
Strong breeze
NNE
16-25
mph
Strong breeze
UV: 5
 Medium 
UV: 2
 Low 
UV: 2
 Low 
UV: 2
 Low 

 

This afternoon
 
Partly to mostly cloudy. Windy. High 71°. UV index up to 5. Wind northeast around 19 mph, gusting to 28 mph.
Tonight
 
Cloudy in the evening, becoming dense overcast after midnight. A chance of rain. Windy. Low 52°. Wind northeast around 22 mph, gusting to 31 mph. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
Saturday
 
Dense overcast. Rain likely. Windy and cool. High 62°. UV index up to 2. Wind northeast around 23 mph, gusting to 31 mph. Chance of precipitation 80 percent. Precipitation mostly between half an inch and one inch.
Saturday night
 
Dense overcast. Rain likely. Very windy. Low 51°, but temperatures rising after midnight. Wind north-northeast around 24 mph, gusting to 34 mph, in the evening, becoming 28 mph, gusting to 36 mph, after midnight. Chance of precipitation 80 percent. Precipitation mostly around an inch.
Sunday
 
Cloudy in the morning, becoming dense overcast in the afternoon. Rain likely. Windy. High 67°. UV index up to 2. Wind east-northeast around 24 mph, gusting to 36 mph, in the morning, becoming 19 mph, gusting to 26 mph, in the afternoon. Chance of precipitation 60 percent. Precipitation mostly around a quarter of an inch.
Sunday night
 
Dense overcast. Rain likely. Windy. Low 55°. Wind east around 19 mph, gusting to 27 mph. Chance of precipitation 80 percent. Precipitation mostly around an inch.
Monday
 
Dense overcast. Rain likely. Breezy. High 67°. UV index up to 2. Wind east-northeast around 15 mph, gusting to 25 mph. Chance of precipitation 70 percent. Precipitation mostly between a quarter and half an inch.
Monday night
 
Dense overcast. A slight chance of rain in the evening, then a chance of rain after midnight. Breezy. Low 53°. Wind north-northeast around 16 mph, gusting to 25 mph. Chance of precipitation 40 percent. Precipitation mostly less than a tenth of an inch.
Tuesday
 
Dense overcast in the morning, becoming cloudy in the afternoon. A chance of rain. High 68°. UV index up to 2. Wind north-northeast around 10 mph, gusting to 19 mph, in the morning, becoming northwest around 5 mph in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Tuesday night
 
Cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 58°. Wind west-southwest around 5 mph.
Wednesday
 
Sunny in the morning, becoming partly to mostly cloudy in the afternoon. High 75°. UV index up to 5. Wind west-southwest around 7 mph.
Wednesday night
 
Mostly cloudy to cloudy. Mild. Low 64°. Wind west-southwest around 8 mph.

WXSIM forecast formatting script by Saratoga-Weather.org.