WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Friday, 08-May-2026 11:00 am
 
This
afternoon
Partly Cloudy
Partly Cloudy
Tonight

Partly Cloudy
Partly Cloudy
Saturday

Rain likely
Rain likely
Saturday
night
Rain likely
Rain likely
Sunday

Mostly Cloudy
Mostly Cloudy
Sunday
night
Chance rain
Chance rain
Monday

Rain likely
Rain likely
Monday
night
Mostly Cloudy
Mostly Cloudy
.35 in. .25 in. <.1 in. .1 in. 1.0 in.
High: 70° Low: 50° High: 66° Low: 50° High: 73° Low: 48° High: 58° Low: 44°
               
WSW
8-17
mph
Moderate breeze
SW→SE
3
mph
Light air
SSW
7
mph
Light breeze
SSW
7-15
mph
Moderate breeze
SSW
5
mph
Light breeze
SSW→NNE
4→9-17
mph
Moderate breeze
NNE
12-20
mph
Fresh breeze
NNW
5-16→11-20
mph
Fresh breeze
UV: 6
 High 
UV: 3
 Medium 
UV: 6
 High 
UV: 2
 Low 

 

This afternoon
 
Fair to partly cloudy. High 70°. UV index up to 6. Wind west-southwest around 8 mph, gusting to 17 mph.
Tonight
 
Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 50°. Wind southwest around 3 mph in the evening, becoming southeast after midnight.
Saturday
 
Cloudy in the morning, becoming dense overcast in the afternoon. A slight chance of rain in the morning, then rain likely in the afternoon. Precipitation showery or intermittent. High 66°. UV index up to 3. Wind south-southwest around 7 mph. Chance of precipitation 70 percent. Precipitation mostly between a quarter and half an inch.
Saturday night
 
Mostly cloudy to cloudy in the evening, becoming partly to mostly cloudy after midnight. Rain likely in the evening, then a slight chance of rain after midnight. Low 50°. Wind south-southwest around 7 mph, gusting to 15 mph. Chance of precipitation 60 percent. Precipitation mostly around a quarter of an inch.
Sunday
 
Partly to mostly cloudy. A slight chance of rain. High 73°. UV index up to 6. Wind south-southwest around 5 mph. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
Sunday night
 
Mostly cloudy in the evening, becoming cloudy after midnight. A chance of rain. Low 48°. Wind south-southwest around 4 mph in the evening, becoming north-northeast around 9 mph, gusting to 17 mph, after midnight. Chance of precipitation 40 percent. Precipitation mostly around a tenth of an inch.
Monday
 
Dense overcast. Rain likely. Breezy and cool. High 58°. UV index up to 2. Wind north-northeast around 12 mph, gusting to 20 mph. Chance of precipitation 80 percent. Precipitation mostly around an inch.
Monday night
 
Mostly cloudy in the evening, becoming partly to mostly cloudy after midnight. Cool. Low 44°. Wind north-northwest around 5 mph, gusting to 16 mph, in the evening, becoming 11 mph, gusting to 20 mph, after midnight.
Tuesday
 
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. High 66°. UV index up to 5. Wind north-northwest around 11 mph, gusting to 21 mph.
Tuesday night
 
Fair to partly cloudy in the evening, becoming partly cloudy after midnight. Low 45°. Wind west-northwest around 9 mph, gusting to 16 mph, in the evening, becoming 4 mph after midnight.
Wednesday
 
Cloudy in the morning, becoming dense overcast in the afternoon. A chance of rain in the afternoon. High 63°. UV index up to 3. Wind south-southeast around 5 mph, gusting to 18 mph, in the morning, becoming south-southwest around 15 mph, gusting to 27 mph, in the afternoon. Chance of precipitation 50 percent. Precipitation mostly around a tenth of an inch.
Wednesday night
 
Dense overcast. Rain likely. Windy and cool. Low 47°, but temperatures rising after midnight. Wind south-southwest around 20 mph, gusting to 28 mph, in the evening, becoming 13 mph, gusting to 24 mph, after midnight. Chance of precipitation 60 percent. Precipitation mostly around a quarter of an inch.

WXSIM forecast formatting script by Saratoga-Weather.org.