WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Saturday, 29-Aug-2026 11:00 pm
 
Rest of
tonight
Partly Cloudy
Partly Cloudy
Sunday

Partly Cloudy
Partly Cloudy
Sunday
night
Rain likely
Rain likely
Monday

Chance rain
Chance rain
Monday
night
Chance rain
Chance rain
Tuesday

Chance rain
Chance rain
Tuesday
night
Rain likely
Rain likely
Wednesday

Rain likely
Rain likely
.5 in. .25 in. <.25 in. <.1 in. .5 in. 1.0 in.
Low: 55° High: 83° Low: 62° High: 80° Low: 67° High: 82° Low: 67° High: 76°
               
SW
4
mph
Light breeze
SW
8-17
mph
Moderate breeze
WSW→NW
3
mph
Light air
N→SE
2
mph
Light air
S
5
mph
Light breeze
SSW
5
mph
Light breeze
SSW→ESE
5
mph
Light breeze
ESE
12-20
mph
Fresh breeze
UV: 6
 High 
UV: 4
 Medium 
UV: 6
 High 
UV: 2
 Low 

 

Rest of tonight
 
Fair to partly cloudy. Relatively cool. Low 55°. Wind southwest around 4 mph.
Sunday
 
Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. High 83°. UV index up to 6. Wind southwest around 8 mph, gusting to 17 mph.
Sunday night
 
Dense overcast. A chance of rain in the evening, then rain likely after midnight. Low 62°. Wind west-southwest around 3 mph in the evening, becoming northwest after midnight. Chance of precipitation 70 percent. Precipitation mostly around half an inch.
Monday
 
Cloudy. A chance of rain in the morning, then a slight chance of rain in the afternoon. High 80°. UV index up to 4. Wind north around 2 mph in the morning, becoming southeast in the afternoon. Chance of precipitation 60 percent. Precipitation mostly around a quarter of an inch.
Monday night
 
Cloudy. A chance of rain. Low 67°. Wind south around 5 mph. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
Tuesday
 
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. High 82°. UV index up to 6. Wind south-southwest around 5 mph. Chance of precipitation 40 percent. Precipitation mostly less than a tenth of an inch.
Tuesday night
 
Cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Patchy light fog in the evening. Rain likely in the evening, then a slight chance of rain after midnight. Precipitation showery or intermittent. Low 67°. Wind south-southwest around 5 mph in the evening, becoming east-southeast after midnight. Chance of precipitation 70 percent. Precipitation mostly around half an inch.
Wednesday
 
Dense overcast. Rain likely. Breezy. High 76°, but temperatures falling in the afternoon. UV index up to 2. Wind east-southeast around 12 mph, gusting to 20 mph. Chance of precipitation 80 percent. Precipitation mostly around an inch.
Wednesday night
 
Dense overcast. Rain likely. Low 66°. Wind east-southeast around 13 mph, gusting to 21 mph, in the evening, becoming 7 mph, gusting to 17 mph, after midnight. Chance of precipitation 60 percent. Precipitation mostly around a quarter of an inch.
Thursday
 
Mostly cloudy to cloudy. A chance of rain. Precipitation showery or intermittent. High 82°. UV index up to 5. Wind southwest around 7 mph, gusting to 18 mph. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
Thursday night
 
Fair to partly cloudy in the evening, becoming mostly cloudy after midnight. A chance of rain. Low 65°. Wind north-northeast around 6 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.

WXSIM forecast formatting script by Saratoga-Weather.org.