WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Friday, 15-May-2026 05:00 pm
 
Tonight

Partly Cloudy
Partly Cloudy
Saturday

Mostly Sunny
Mostly Sunny
Saturday
night
Partly Cloudy
Partly Cloudy
Sunday

Mostly Cloudy
Mostly Cloudy
Sunday
night
Partly Cloudy
Partly Cloudy
Monday

Mostly Sunny
Mostly Sunny
Monday
night
Partly Cloudy
Partly Cloudy
Tuesday

Sunny
Sunny
Low: 50° High: 75° Low: 55° High: 81° Low: 57° High: 76° Low: 56° High: 85°
               
N→SE
6→2
mph
Light breeze
SW
6-17→10-19
mph
Fresh breeze
SW
12-19
mph
Fresh breeze
WSW
8-16
mph
Moderate breeze
WSW→NNE
6
mph
Light breeze
E
8-15
mph
Moderate breeze
SE→SSW
7
mph
Light breeze
SSW
11-20
mph
Fresh breeze
UV: 7
 High 
UV: 8
 Very High 
UV: 8
 Very High 
UV: 8
 Very High 

 

Tonight
 
Partly cloudy. Low 50°. Wind north around 6 mph in the evening, becoming southeast around 2 mph after midnight.
Saturday
 
Partly to mostly sunny in the morning, becoming mostly sunny in the afternoon. High 75°. UV index up to 7. Wind southwest around 6 mph, gusting to 17 mph, in the morning, becoming 10 mph, gusting to 19 mph, in the afternoon.
Saturday night
 
Fair to partly cloudy in the evening, becoming mostly cloudy after midnight. Breezy. Low 55°. Wind southwest around 12 mph, gusting to 19 mph.
Sunday
 
Partly to mostly cloudy in the morning, becoming sunny in the afternoon. Warm. High 81°. UV index up to 8. Wind west-southwest around 8 mph, gusting to 16 mph.
Sunday night
 
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 57°. Wind west-southwest around 6 mph in the evening, becoming north-northeast after midnight.
Monday
 
Partly to mostly sunny in the morning, becoming sunny in the afternoon. Warm. High 76°. UV index up to 8. Wind east around 8 mph, gusting to 15 mph.
Monday night
 
Fair in the evening, becoming partly cloudy after midnight. Low 56°. Wind southeast around 7 mph in the evening, becoming south-southwest after midnight.
Tuesday
 
Sunny. Breezy and unusually hot. High 85°. UV index up to 8. Wind south-southwest around 11 mph, gusting to 20 mph.
Tuesday night
 
Clear in the evening, becoming mostly clear after midnight. Breezy. Low 62°. Wind south-southwest around 13 mph, gusting to 19 mph.
Wednesday
 
Mostly sunny in the morning, becoming sunny in the afternoon. Breezy and unusually hot. High 85°. UV index up to 8. Wind south-southwest around 12 mph, gusting to 22 mph.
Wednesday night
 
Partly cloudy in the evening, becoming mostly cloudy after midnight. A slight chance of rain. Precipitation showery or intermittent. Low 60°. Wind south-southwest around 11 mph, gusting to 21 mph, in the evening, becoming west after midnight. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.

WXSIM forecast formatting script by Saratoga-Weather.org.