WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Saturday, 09-May-2026 11:00 am
 
This
afternoon
Chance rain
Chance rain
Tonight

Chance rain
Chance rain
Sunday

Mostly Cloudy
Mostly Cloudy
Sunday
night
Chance rain
Chance rain
Monday

Rain likely
Rain likely
Monday
night
Mostly Cloudy
Mostly Cloudy
Tuesday

Sunny
Sunny
Tuesday
night
Partly Cloudy
Partly Cloudy
<.25 in. <.25 in. <.25 in. .35 in.
High: 62° Low: 48° High: 71° Low: 46° High: 59° Low: 44° High: 67° Low: 46°
               
SSW
10-18
mph
Moderate breeze
SSW
3
mph
Light air
SSW
3
mph
Light air
WNW→NNW
4→8
mph
Gentle breeze
NNE
5
mph
Light breeze
NW
5-17→12-19
mph
Fresh breeze
NNW
11-21→8-17
mph
Fresh breeze
WSW
8-16
mph
Moderate breeze
UV: 4
 Medium 
UV: 5
 Medium 
UV: 3
 Medium 
UV: 6
 High 

 

This afternoon
 
Cloudy. A chance of rain. High 62°. UV index up to 4. Wind south-southwest around 10 mph, gusting to 18 mph. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
Tonight
 
Partly to mostly cloudy. A chance of rain in the evening, then a slight chance of rain after midnight. Low 48°. Wind south-southwest around 3 mph. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
Sunday
 
Mostly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. High 71°. UV index up to 5. Wind south-southwest around 3 mph.
Sunday night
 
Mostly cloudy in the evening, becoming cloudy after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Low 46°. Wind west-northwest around 4 mph in the evening, becoming north-northwest around 8 mph after midnight. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
Monday
 
Dense overcast in the morning, becoming cloudy in the afternoon. Rain likely in the morning, then a chance of rain in the afternoon. High 59°. UV index up to 3. Wind north-northeast around 5 mph. Chance of precipitation 70 percent. Precipitation mostly between a quarter and half an inch.
Monday night
 
Partly to mostly cloudy in the evening, becoming fair after midnight. Cool. Low 44°. Wind northwest around 5 mph, gusting to 17 mph, in the evening, becoming 12 mph, gusting to 19 mph, after midnight.
Tuesday
 
Sunny. High 67°. UV index up to 6. Wind north-northwest around 11 mph, gusting to 21 mph, in the morning, becoming 8 mph, gusting to 17 mph, in the afternoon.
Tuesday night
 
Clear in the evening, becoming partly cloudy after midnight. Cool. Low 46°. Wind west-southwest around 8 mph, gusting to 16 mph.
Wednesday
 
Partly to mostly cloudy in the morning, becoming cloudy in the afternoon. Breezy. High 66°. UV index up to 5. Wind southwest around 12 mph, gusting to 24 mph, in the morning, becoming 18 mph, gusting to 27 mph, in the afternoon.
Wednesday night
 
Dense overcast. A slight chance of rain in the evening, then a chance of rain after midnight. Windy. Low 48°. Wind south around 16 mph, gusting to 25 mph. Chance of precipitation 60 percent. Precipitation mostly around a quarter of an inch.
Thursday
 
Cloudy in the morning, becoming partly cloudy in the afternoon. Rain likely in the morning, then a slight chance of rain in the afternoon. High 69°. UV index up to 6. Wind south-southwest around 13 mph, gusting to 24 mph, in the morning, becoming 9 mph, gusting to 21 mph, in the afternoon. Chance of precipitation 60 percent. Precipitation mostly around a quarter of an inch.
Thursday night
 
Mostly cloudy to cloudy in the evening, becoming partly cloudy after midnight. Breezy and cool. Low 44°. Wind west-northwest around 12 mph, gusting to 21 mph.

WXSIM forecast formatting script by Saratoga-Weather.org.