WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Sunday, 03-May-2026 05:00 pm
 
Tonight

Mostly Clear
Mostly Clear
Monday

Sunny
Sunny
Monday
night
Partly Cloudy
Partly Cloudy
Tuesday

Partly Cloudy
Partly Cloudy
Tuesday
night
Partly Cloudy
Partly Cloudy
Wednesday

Chance rain
Chance rain
Wednesday
night
Chance rain
Chance rain
Thursday

Chance rain
Chance rain
.25 in. <.25 in. <.25 in.
Low: 46° High: 70° Low: 51° High: 76° Low: 56° High: 69° Low: 53° High: 64°
               
W
9-19
mph
Fresh breeze
WSW
13-21
mph
Fresh breeze
SSW
11-19
mph
Fresh breeze
SSW
12-21→17-27
mph
Strong breeze
SSW
20-28
mph
Strong breeze
SSW
18-26
mph
Strong breeze
SSW→NW
13-22→7
mph
Fresh breeze
NW
7-16
mph
Moderate breeze
UV: 6
 High 
UV: 6
 High 
UV: 3
 Medium 
UV: 6
 High 

 

Tonight
 
Clear in the evening, becoming mostly clear after midnight. Low 46°. Wind west around 9 mph, gusting to 19 mph.
Monday
 
Sunny. Breezy. High 70°. UV index up to 6. Wind west-southwest around 13 mph, gusting to 21 mph.
Monday night
 
Clear in the evening, becoming fair to partly cloudy after midnight. Breezy. Low 51°. Wind south-southwest around 11 mph, gusting to 19 mph.
Tuesday
 
Mostly sunny in the morning, becoming partly cloudy in the afternoon. Breezy and warm. High 76°. UV index up to 6. Wind south-southwest around 12 mph, gusting to 21 mph, in the morning, becoming 17 mph, gusting to 27 mph, in the afternoon.
Tuesday night
 
Partly cloudy in the evening, becoming mostly cloudy after midnight. Windy. Low 56°. Wind south-southwest around 20 mph, gusting to 28 mph.
Wednesday
 
Mostly cloudy to cloudy in the morning, becoming dense overcast in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. Windy. High 69°, but temperatures falling in the afternoon. UV index up to 3. Wind south-southwest around 18 mph, gusting to 26 mph. Chance of precipitation 60 percent. Precipitation mostly around a quarter of an inch.
Wednesday night
 
Mostly cloudy to cloudy 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 south-southwest around 13 mph, gusting to 22 mph, in the evening, becoming northwest around 7 mph after midnight. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
Thursday
 
Mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. High 64°, but temperatures falling in the afternoon. UV index up to 6. Wind northwest around 7 mph, gusting to 16 mph. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
Thursday night
 
Mostly cloudy in the evening, becoming clear after midnight. A chance of rain. Breezy and cool. Low 43°. Wind northwest around 9 mph, gusting to 19 mph, in the evening, becoming 14 mph, gusting to 20 mph, after midnight. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
Friday
 
Sunny in the morning, becoming partly to mostly sunny in the afternoon. Breezy. High 65°. UV index up to 5. Wind northwest around 12 mph, gusting to 21 mph, in the morning, becoming west-southwest in the afternoon.
Friday night
 
Partly cloudy. A slight chance of rain. Low 44°. Wind west around 9 mph, gusting to 19 mph. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.

WXSIM forecast formatting script by Saratoga-Weather.org.