WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Thursday, 10-Sep-2026 11:00 pm
 
Rest of
tonight
Mostly Cloudy
Mostly Cloudy
Friday

Mostly Cloudy
Mostly Cloudy
Friday
night
Clear
Clear
Saturday

Mostly Cloudy
Mostly Cloudy
Saturday
night
Rain likely
Rain likely
Sunday

Rain likely
Rain likely
Sunday
night
Partly Cloudy
Partly Cloudy
Monday

Partly Cloudy
Partly Cloudy
.35 in. .35 in.
Low: 65° High: 83° Low: 60° High: 83° Low: 65° High: 83° Low: 66° High: 79°
               
N
5
mph
Light breeze
N→W
4
mph
Light breeze
WNW→NE
2
mph
Light air
ENE→SE
5
mph
Light breeze
SSE
8-16
mph
Moderate breeze
SSW
7
mph
Light breeze
SW→NW
7-15
mph
Moderate breeze
NW
11-20
mph
Fresh breeze
UV: 6
 High 
UV: 5
 Medium 
UV: 5
 Medium 
UV: 6
 High 

 

Rest of tonight
 
Mostly cloudy. Low 65°. Wind north around 5 mph.
Friday
 
Partly to mostly cloudy in the morning, becoming sunny in the afternoon. Warm. High 83°. UV index up to 6. Wind north around 4 mph in the morning, becoming west in the afternoon.
Friday night
 
Clear in the evening, becoming fair after midnight. Low 60°. Wind west-northwest around 2 mph in the evening, becoming northeast after midnight.
Saturday
 
Partly to mostly cloudy. Warm. High 83°. UV index up to 5. Wind east-northeast around 5 mph in the morning, becoming southeast in the afternoon.
Saturday night
 
Mostly cloudy to 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 65°. Wind south-southeast around 8 mph, gusting to 16 mph. Chance of precipitation 60 percent. Precipitation mostly between a quarter and half an inch.
Sunday
 
Dense overcast in the morning, becoming partly 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. Warm. High 83°. UV index up to 5. Wind south-southwest around 7 mph. Chance of precipitation 70 percent. Precipitation mostly between a quarter and half an inch.
Sunday night
 
Fair in the evening, becoming partly cloudy after midnight. Low 66°. Wind southwest around 7 mph, gusting to 15 mph, in the evening, becoming northwest after midnight.
Monday
 
Partly cloudy in the morning, becoming sunny in the afternoon. High 79°. UV index up to 6. Wind northwest around 11 mph, gusting to 20 mph.
Monday night
 
Clear in the evening, becoming partly cloudy after midnight. Breezy. Low 57°. Wind north around 13 mph, gusting to 20 mph, in the evening, becoming northeast after midnight.
Tuesday
 
Sunny in the morning, becoming partly to mostly cloudy in the afternoon. High 78°. UV index up to 6. Wind northeast around 8 mph, gusting to 17 mph, in the morning, becoming southeast in the afternoon.
Tuesday night
 
Fair to partly cloudy in the evening, becoming clear after midnight. Low 62°. Wind south around 11 mph, gusting to 18 mph.

WXSIM forecast formatting script by Saratoga-Weather.org.