WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Friday, 31-Jul-2026 11:00 pm
 
Rest of
tonight
Partly Cloudy
Partly Cloudy
Saturday

Mostly Cloudy
Mostly Cloudy
Saturday
night
Partly Cloudy
Partly Cloudy
Sunday

Mostly Cloudy
Mostly Cloudy
Sunday
night
Rain likely
Rain likely
Monday

Rain likely
Rain likely
Monday
night
Chance rain
Chance rain
Tuesday

Mostly Cloudy
Mostly Cloudy
.5 in. .35 in. <.25 in.
Low: 68° High: 89° Low: 70° High: 87° Low: 69° High: 81° Low: 69° High: 85°
               
SW
4
mph
Light breeze
SW
3→6-16
mph
Moderate breeze
SW
7-16
mph
Moderate breeze
S
9-19
mph
Fresh breeze
S
9-17
mph
Moderate breeze
SSW
12-19
mph
Fresh breeze
SW→WNW
6-15
mph
Moderate breeze
NNE→ENE
5
mph
Light breeze
UV: 7
 High 
UV: 7
 High 
UV: 6
 High 
UV: 5
 Medium 

 

Rest of tonight
 
Partly cloudy. Low 68°. Wind southwest around 4 mph.
Saturday
 
Partly to mostly cloudy. Hot. High 89°. UV index up to 7. Wind southwest around 3 mph in the morning, becoming 6 mph, gusting to 16 mph, in the afternoon.
Saturday night
 
Partly cloudy in the evening, becoming mostly cloudy after midnight. Low 70°. Wind southwest around 7 mph, gusting to 16 mph.
Sunday
 
Mostly cloudy. High 87°. UV index up to 7. Wind south around 9 mph, gusting to 19 mph.
Sunday night
 
Cloudy in the evening, becoming dense overcast after midnight. Patchy light fog after midnight. A slight chance of rain in the evening, then rain likely after midnight. Precipitation showery or intermittent. Low 69°. Wind south around 9 mph, gusting to 17 mph. Chance of precipitation 80 percent. Precipitation mostly around half an inch.
Monday
 
Dense overcast in the morning, becoming cloudy in the afternoon. Patchy light fog in the morning. Rain likely in the morning, then a chance of rain in the afternoon. Precipitation showery or intermittent. Breezy. High 81°. UV index up to 6. Wind south-southwest around 12 mph, gusting to 19 mph. Chance of precipitation 70 percent. Precipitation mostly between a quarter and half an inch.
Monday night
 
Dense overcast in the evening, becoming mostly 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 southwest around 6 mph, gusting to 15 mph, in the evening, becoming west-northwest after midnight. Chance of precipitation 60 percent. Precipitation mostly less than a quarter of an inch.
Tuesday
 
Mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. High 85°. UV index up to 5. Wind north-northeast around 5 mph in the morning, becoming east-northeast in the afternoon.
Tuesday night
 
Cloudy. A slight chance of rain in the evening. Low 70°. Wind south-southeast around 5 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Wednesday
 
Partly to mostly cloudy. A slight chance of rain in the afternoon. High 86°. UV index up to 7. Wind east-northeast around 4 mph, gusting to 18 mph, in the morning, becoming south-southeast in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
Wednesday night
 
Mostly cloudy in the evening, becoming partly to mostly cloudy after midnight. A chance of rain. Low 70°. Wind south-southeast around 10 mph, gusting to 18 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.

WXSIM forecast formatting script by Saratoga-Weather.org.