WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Friday, 01-May-2026 11:00 am
 
This
afternoon
Clear
Clear
Tonight

Partly Cloudy
Partly Cloudy
Saturday

Thunder storm
Thunder storm
Saturday
night
Mostly Cloudy
Mostly Cloudy
Sunday

Partly Cloudy
Partly Cloudy
Sunday
night
Mostly Clear
Mostly Clear
Monday

Sunny
Sunny
Monday
night
Mostly Cloudy
Mostly Cloudy
<.1 in.
High: 65° Low: 48° High: 64° Low: 44° High: 63° Low: 45° High: 69° Low: 52°
               
SW
8-17
mph
Moderate breeze
SW
11-17
mph
Moderate breeze
SW
6-15
mph
Moderate breeze
N
2→10-22
mph
Fresh breeze
NW
15-24
mph
Fresh breeze
NW→SW
10-23
mph
Fresh breeze
SW
13-22
mph
Fresh breeze
SW
13-21→18-25
mph
Strong breeze
UV: 6
 High 
UV: 4
 Medium 
UV: 6
 High 
UV: 6
 High 

 

This afternoon
 
Clear. High 65°. UV index up to 6. Wind southwest around 8 mph, gusting to 17 mph.
Tonight
 
Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 48°. Wind southwest around 11 mph, gusting to 17 mph.
Saturday
 
Dense overcast in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain. Scattered thundershowers possible. High 64°. UV index up to 4. Wind southwest around 6 mph, gusting to 15 mph. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
Saturday night
 
Cloudy in the evening, becoming mostly cloudy after midnight. Low 44°. Wind north around 2 mph in the evening, becoming 10 mph, gusting to 22 mph, after midnight.
Sunday
 
Sunny in the morning, becoming partly cloudy in the afternoon. Breezy. High 63°. UV index up to 6. Wind northwest around 15 mph, gusting to 24 mph.
Sunday night
 
Mostly clear in the evening, becoming clear after midnight. Low 45°. Wind northwest around 10 mph, gusting to 23 mph, in the evening, becoming southwest after midnight.
Monday
 
Sunny. Breezy. High 69°. UV index up to 6. Wind southwest around 13 mph, gusting to 22 mph.
Monday night
 
Partly to mostly cloudy. Breezy. Low 52°. Wind southwest around 13 mph, gusting to 21 mph, in the evening, becoming 18 mph, gusting to 25 mph, after midnight.
Tuesday
 
Partly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. Windy and mild. High 73°. UV index up to 5. Wind south-southwest around 20 mph, gusting to 30 mph.
Tuesday night
 
Partly to mostly cloudy. Windy. Low 57°, but temperatures rising after midnight. Wind south-southwest around 22 mph, gusting to 30 mph.
Wednesday
 
Dense overcast. A slight chance of rain in the morning, then rain likely in the afternoon. Scattered thundershowers possible. Windy. High 70°, but temperatures falling in the afternoon. UV index up to 2. Wind south-southwest around 21 mph, gusting to 30 mph, in the morning, becoming 13 mph, gusting to 24 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly around half an inch.
Wednesday night
 
Mostly cloudy in the evening, becoming fair to partly cloudy after midnight. Low 51°. Wind north-northwest around 8 mph, gusting to 16 mph.

WXSIM forecast formatting script by Saratoga-Weather.org.