WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Thursday, 30-Apr-2026 05:00 pm
 
Tonight

Partly Cloudy
Partly Cloudy
Friday

Mostly Sunny
Mostly Sunny
Friday
night
Mostly Cloudy
Mostly Cloudy
Saturday

Chance rain
Chance rain
Saturday
night
Chance rain
Chance rain
Sunday

Partly Cloudy
Partly Cloudy
Sunday
night
Mostly Clear
Mostly Clear
Monday

Partly Cloudy
Partly Cloudy
<.1 in. <.1 in. .1 in.
Low: 44° High: 65° Low: 47° High: 62° Low: 43° High: 62° Low: 43° High: 67°
               
WNW
3→8
mph
Gentle breeze
NW→WSW
7-15
mph
Moderate breeze
SW
7-16
mph
Moderate breeze
SW→S
3
mph
Light air
NE→N
3→10-20
mph
Fresh breeze
NW
15-25
mph
Strong breeze
WNW
12-23→8
mph
Fresh breeze
SW
13-23
mph
Fresh breeze
UV: 6
 High 
UV: 4
 Medium 
UV: 5
 Medium 
UV: 6
 High 

 

Tonight
 
Partly to mostly cloudy in the evening, becoming fair to partly cloudy after midnight. Low 44°. Wind west-northwest around 3 mph in the evening, becoming 8 mph after midnight.
Friday
 
Sunny in the morning, becoming partly to mostly sunny in the afternoon. High 65°. UV index up to 6. Wind northwest around 7 mph, gusting to 15 mph, in the morning, becoming west-southwest in the afternoon.
Friday night
 
Mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A chance of rain. Low 47°. Wind southwest around 7 mph, gusting to 16 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Saturday
 
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. High 62°. UV index up to 4. Wind southwest around 3 mph in the morning, becoming south in the afternoon. Chance of precipitation 40 percent. Precipitation mostly less than a tenth of an inch.
Saturday night
 
Cloudy. A chance of rain. Cool. Low 43°. Wind northeast around 3 mph in the evening, becoming north around 10 mph, gusting to 20 mph, after midnight. Chance of precipitation 50 percent. Precipitation mostly around a tenth of an inch.
Sunday
 
Partly to mostly sunny in the morning, becoming partly cloudy in the afternoon. Breezy. High 62°. UV index up to 5. Wind northwest around 15 mph, gusting to 25 mph.
Sunday night
 
Mostly clear in the evening, becoming fair after midnight. Cool. Low 43°. Wind west-northwest around 12 mph, gusting to 23 mph, in the evening, becoming 8 mph after midnight.
Monday
 
Partly cloudy in the morning, becoming partly to mostly sunny in the afternoon. Breezy. High 67°. UV index up to 6. Wind southwest around 13 mph, gusting to 23 mph.
Monday night
 
Fair to partly cloudy. Windy. Low 50°. Wind southwest around 15 mph, gusting to 22 mph, in the evening, becoming 18 mph, gusting to 24 mph, after midnight.
Tuesday
 
Partly to mostly sunny in the morning, becoming partly cloudy in the afternoon. Windy. High 72°. UV index up to 5. Wind southwest around 19 mph, gusting to 29 mph.
Tuesday night
 
Partly to mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A chance of rain after midnight. Windy. Low 54°. Wind south-southwest around 20 mph, gusting to 28 mph. Chance of precipitation 40 percent. Precipitation mostly around a tenth of an inch.

WXSIM forecast formatting script by Saratoga-Weather.org.