WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Tuesday, 25-Aug-2026 11:00 pm
 
Rest of
tonight
Partly Cloudy
Partly Cloudy
Wednesday

Mostly Sunny
Mostly Sunny
Wednesday
night
Mostly Cloudy
Mostly Cloudy
Thursday

Chance rain
Chance rain
Thursday
night
Chance rain
Chance rain
Friday

Thunder storm
Thunder storm
Friday
night
Mostly Cloudy
Mostly Cloudy
Saturday

Mostly Cloudy
Mostly Cloudy
.1 in. .1 in. <.1 in. <.1 in.
Low: 61° High: 81° Low: 67° High: 84° Low: 69° High: 84° Low: 64° High: 82°
               
WNW
5
mph
Light breeze
NW→SW
4
mph
Light breeze
SW
7
mph
Light breeze
SW
9-19→12-21
mph
Fresh breeze
SSW
10-19→7
mph
Fresh breeze
WSW
5
mph
Light breeze
W→NNW
6→10-15
mph
Moderate breeze
NNW→SE
10-16→4
mph
Moderate breeze
UV: 7
 High 
UV: 5
 Medium 
UV: 4
 Medium 
UV: 4
 Medium 

 

Rest of tonight
 
Fair to partly cloudy. Low 61°. Wind west-northwest around 5 mph.
Wednesday
 
Partly to mostly sunny. High 81°. UV index up to 7. Wind northwest around 4 mph in the morning, becoming southwest in the afternoon.
Wednesday night
 
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. Low 67°. Wind southwest around 7 mph.
Thursday
 
Mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. Warm. High 84°. UV index up to 5. Wind southwest around 9 mph, gusting to 19 mph, in the morning, becoming 12 mph, gusting to 21 mph, in the afternoon. Chance of precipitation 40 percent. Precipitation mostly around a tenth of an inch.
Thursday night
 
Mostly cloudy in the evening, becoming partly to mostly cloudy after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Low 69°. Wind south-southwest around 10 mph, gusting to 19 mph, in the evening, becoming 7 mph after midnight. Chance of precipitation 40 percent. Precipitation mostly around a tenth of an inch.
Friday
 
Cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Scattered thundershowers possible. High 84°. UV index up to 4. Wind west-southwest around 5 mph. Chance of precipitation 40 percent. Precipitation mostly less than a tenth of an inch.
Friday night
 
Mostly cloudy to cloudy in the evening, becoming partly to mostly cloudy after midnight. A slight chance of rain. Precipitation showery or intermittent. Low 64°. Wind west around 6 mph in the evening, becoming north-northwest around 10 mph, gusting to 15 mph, after midnight. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
Saturday
 
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. High 82°. UV index up to 4. Wind north-northwest around 10 mph, gusting to 16 mph, in the morning, becoming southeast around 4 mph in the afternoon.
Saturday night
 
Partly to mostly cloudy in the evening, becoming mostly clear after midnight. Low 65°. Wind south-southwest around 5 mph.
Sunday
 
Mostly sunny in the morning, becoming mostly cloudy in the afternoon. Warm. High 85°. UV index up to 7. Wind west-southwest around 6 mph, gusting to 16 mph, in the morning, becoming 10 mph, gusting to 22 mph, in the afternoon.
Sunday night
 
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. Breezy. Low 70°. Wind south-southwest around 15 mph, gusting to 22 mph.

WXSIM forecast formatting script by Saratoga-Weather.org.