WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Tuesday, 18-Aug-2026 05:00 am
 
Today

Chance rain
Chance rain
Tonight

Partly Cloudy
Partly Cloudy
Wednesday

Partly Cloudy
Partly Cloudy
Wednesday
night
Partly Cloudy
Partly Cloudy
Thursday

Chance rain
Chance rain
Thursday
night
Partly Cloudy
Partly Cloudy
Friday

Sunny
Sunny
Friday
night
Partly Cloudy
Partly Cloudy
.1 in. <.1 in. <.25 in. <.1 in.
High: 85° Low: 68° High: 87° Low: 70° High: 82° Low: 61° High: 84° Low: 64°
               
NNW→SW
2
mph
Light air
SW
3
mph
Light air
NW→SW
3
mph
Light air
SW
5
mph
Light breeze
NW
5
mph
Light breeze
NNW
7
mph
Light breeze
NNW→ESE
9-16→4
mph
Moderate breeze
S→SE
4
mph
Light breeze
UV: 5
 Medium 
UV: 7
 High 
UV: 4
 Medium 
UV: 7
 High 

 

Today
 
Mostly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A chance of rain. High 85°. UV index up to 5. Wind north-northwest around 2 mph in the morning, becoming southwest in the afternoon. Chance of precipitation 40 percent. Precipitation mostly around a tenth of an inch.
Tonight
 
Partly cloudy. A slight chance of rain. Low 68°. Wind southwest around 3 mph. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
Wednesday
 
Partly to mostly sunny in the morning, becoming partly cloudy in the afternoon. Hot. High 87°. UV index up to 7. Wind northwest around 3 mph in the morning, becoming southwest in the afternoon.
Wednesday night
 
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. Low 70°. Wind southwest around 5 mph.
Thursday
 
Mostly cloudy to cloudy in the morning, becoming dense overcast in the afternoon. A chance of rain in the afternoon. Precipitation showery or intermittent. High 82°, but temperatures falling in the afternoon. UV index up to 4. Wind northwest around 5 mph. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
Thursday night
 
Cloudy in the evening, becoming partly cloudy after midnight. A slight chance of rain. Relatively cool. Low 61°. Wind north-northwest around 7 mph. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
Friday
 
Sunny. High 84°. UV index up to 7. Wind north-northwest around 9 mph, gusting to 16 mph, in the morning, becoming east-southeast around 4 mph in the afternoon.
Friday night
 
Clear in the evening, becoming partly cloudy after midnight. Low 64°. Wind south around 4 mph in the evening, becoming southeast after midnight.
Saturday
 
Mostly cloudy in the morning, becoming cloudy in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. High 81°. UV index up to 4. Wind east around 8 mph, gusting to 21 mph, in the morning, becoming 12 mph, gusting to 21 mph, in the afternoon. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
Saturday night
 
Cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain after midnight. Low 66°. Wind east around 10 mph, gusting to 19 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Sunday
 
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. Rain likely. High 78°. UV index up to 4. Wind east around 9 mph, gusting to 18 mph. Chance of precipitation 60 percent. Precipitation mostly around a quarter of an inch.
Sunday night
 
Partly cloudy in the evening, becoming mostly clear after midnight. Patchy light fog. A chance of rain. Low 64°. Wind south around 6 mph in the evening, becoming west-southwest around 13 mph, gusting to 22 mph, after midnight. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.

WXSIM forecast formatting script by Saratoga-Weather.org.