WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Thursday, 28-May-2026 05:00 pm
 
Tonight

Partly Cloudy
Partly Cloudy
Friday

Partly Cloudy
Partly Cloudy
Friday
night
Partly Cloudy
Partly Cloudy
Saturday

Partly Cloudy
Partly Cloudy
Saturday
night
Partly Cloudy
Partly Cloudy
Sunday

Partly Cloudy
Partly Cloudy
Sunday
night
Mostly Cloudy
Mostly Cloudy
Monday

Partly Cloudy
Partly Cloudy
<.1 in.
Low: 53° High: 77° Low: 47° High: 64° Low: 45° High: 76° Low: 54° High: 73°
               
NNW
10-19
mph
Fresh breeze
WNW
9-18
mph
Moderate breeze
SSW→NW
11-22
mph
Fresh breeze
N
19-31
mph
Strong breeze
N→NW
12-24→8
mph
Fresh breeze
NW→WSW
9-19
mph
Fresh breeze
WSW
12-21
mph
Fresh breeze
WSW→WNW
12-20→9-19
mph
Fresh breeze
UV: 7
 High 
UV: 5
 Medium 
UV: 7
 High 
UV: 6
 High 

 

Tonight
 
Fair to partly cloudy in the evening, becoming fair after midnight. Cool. Low 53°. Wind north-northwest around 10 mph, gusting to 19 mph.
Friday
 
Partly to mostly sunny in the morning, becoming partly cloudy in the afternoon. High 77°. UV index up to 7. Wind west-northwest around 9 mph, gusting to 18 mph.
Friday night
 
Mostly cloudy in the evening, becoming partly cloudy after midnight. Cool. Low 47°. Wind south-southwest around 11 mph, gusting to 22 mph, in the evening, becoming northwest after midnight.
Saturday
 
Mostly cloudy in the morning, becoming partly cloudy in the afternoon. Windy and cool. High 64°. UV index up to 5. Wind north around 19 mph, gusting to 31 mph.
Saturday night
 
Fair to partly cloudy in the evening, becoming clear after midnight. Unusually cool. Low 45°. Wind north around 12 mph, gusting to 24 mph, in the evening, becoming northwest around 8 mph after midnight.
Sunday
 
Mostly sunny in the morning, becoming partly cloudy in the afternoon. High 76°. UV index up to 7. Wind northwest around 9 mph, gusting to 19 mph, in the morning, becoming west-southwest in the afternoon.
Sunday night
 
Mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Breezy and relatively cool. Low 54°. Wind west-southwest around 12 mph, gusting to 21 mph.
Monday
 
Mostly cloudy in the morning, becoming partly cloudy in the afternoon. A chance of rain. High 73°. UV index up to 6. Wind west-southwest around 12 mph, gusting to 20 mph, in the morning, becoming west-northwest around 9 mph, gusting to 19 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Monday night
 
Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Cool. Low 50°. Wind north around 11 mph, gusting to 21 mph.
Tuesday
 
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. Cool. High 65°. UV index up to 4. Wind north-northwest around 9 mph, gusting to 18 mph. Chance of precipitation 40 percent. Precipitation mostly around a tenth of an inch.
Tuesday night
 
Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Unusually cool. Low 48°. Wind north around 10 mph, gusting to 17 mph. Chance of precipitation 40 percent. Precipitation mostly less than a tenth of an inch.

WXSIM forecast formatting script by Saratoga-Weather.org.