WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Wednesday, 26-Aug-2026 11:00 am
 
This
afternoon
Mostly Clear
Mostly Clear
Tonight

Partly Cloudy
Partly Cloudy
Thursday

Rain likely
Rain likely
Thursday
night
Chance rain
Chance rain
Friday

Thunder storm
Thunder storm
Friday
night
Mostly Cloudy
Mostly Cloudy
Saturday

Mostly Cloudy
Mostly Cloudy
Saturday
night
Partly Cloudy
Partly Cloudy
.35 in. <.1 in. .1 in. <.1 in.
High: 84° Low: 68° High: 84° Low: 69° High: 85° Low: 65° High: 80° Low: 66°
               
SW
4
mph
Light breeze
SW
7
mph
Light breeze
S
8-18→12-21
mph
Fresh breeze
S
10-18→5
mph
Moderate breeze
SW
4
mph
Light breeze
W→NNW
3→9-15
mph
Moderate breeze
NNE→E
9-16→4
mph
Moderate breeze
SSE→SW
5
mph
Light breeze
UV: 7
 High 
UV: 5
 Medium 
UV: 6
 High 
UV: 4
 Medium 

 

This afternoon
 
Mostly clear. Warm. High 84°. UV index up to 7. Wind southwest around 4 mph.
Tonight
 
Partly cloudy in the evening, becoming mostly cloudy after midnight. Low 68°. Wind southwest around 7 mph.
Thursday
 
Mostly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Rain likely. High 84°. UV index up to 5. Wind south around 8 mph, gusting to 18 mph, in the morning, becoming 12 mph, gusting to 21 mph, in the afternoon. Chance of precipitation 60 percent. Precipitation mostly between a quarter and half an inch.
Thursday night
 
Mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Precipitation showery or intermittent. Low 69°. Wind south around 10 mph, gusting to 18 mph, in the evening, becoming 5 mph after midnight. Chance of precipitation 40 percent. Precipitation mostly less than a tenth of an inch.
Friday
 
Mostly 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. Scattered thundershowers possible. Warm. High 85°. UV index up to 6. Wind southwest around 4 mph. Chance of precipitation 50 percent. Precipitation mostly around a tenth of an inch.
Friday night
 
Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. A chance of rain. Low 65°. Wind west around 3 mph in the evening, becoming north-northwest around 9 mph, gusting to 15 mph, after midnight. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Saturday
 
Mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. High 80°. UV index up to 4. Wind north-northeast around 9 mph, gusting to 16 mph, in the morning, becoming east around 4 mph in the afternoon.
Saturday night
 
Partly to mostly cloudy in the evening, becoming fair to partly cloudy after midnight. Low 66°. Wind south-southeast around 5 mph in the evening, becoming southwest after midnight.
Sunday
 
Partly to mostly sunny in the morning, becoming partly to mostly cloudy in the afternoon. Warm. High 85°. UV index up to 6. Wind southwest around 8 mph, gusting to 21 mph.
Sunday night
 
Cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A chance of rain. Precipitation showery or intermittent. Low 68°. Wind southwest around 13 mph, gusting to 21 mph, in the evening, becoming west-northwest around 8 mph, gusting to 16 mph, after midnight. Chance of precipitation 40 percent. Precipitation mostly less than a tenth of an inch.
Monday
 
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain. High 79°. UV index up to 4. Wind northwest around 7 mph, gusting to 16 mph, in the morning, becoming west in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
Monday night
 
Partly to mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 68°. Wind west around 7 mph.

WXSIM forecast formatting script by Saratoga-Weather.org.