WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Monday, 20-Jul-2026 11:00 pm
 
Rest of
tonight
Mostly Cloudy
Mostly Cloudy
Tuesday

Chance rain
Chance rain
Tuesday
night
Thunder storm
Thunder storm
Wednesday

Thunder storm
Thunder storm
Wednesday
night
Partly Cloudy
Partly Cloudy
Thursday

Partly Cloudy
Partly Cloudy
Thursday
night
Clear
Clear
Friday

Partly Cloudy
Partly Cloudy
.25 in. .5 in. <.25 in.
Low: 60° High: 82° Low: 69° High: 87° Low: 62° High: 83° Low: 62° High: 82°
               
S
8
mph
Gentle breeze
S
12-20
mph
Fresh breeze
S
11-18
mph
Moderate breeze
SW
9-17
mph
Moderate breeze
W→NNW
10-17
mph
Moderate breeze
NNW→NNE
11-19→5-17
mph
Fresh breeze
SE→ENE
3
mph
Light air
ENE
5→9-18
mph
Moderate breeze
UV: 4
 Medium 
UV: 6
 High 
UV: 8
 Very High 
UV: 7
 High 

 

Rest of tonight
 
Partly to mostly cloudy. Relatively cool. Low 60°. Wind south around 8 mph.
Tuesday
 
Cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Precipitation showery or intermittent. Breezy. High 82°. UV index up to 4. Wind south around 12 mph, gusting to 20 mph. Chance of precipitation 60 percent. Precipitation mostly around a quarter of an inch.
Tuesday night
 
Dense overcast in the evening, becoming cloudy after midnight. Rain likely in the evening, then a chance of rain after midnight. Scattered thundershowers possible. Low 69°. Wind south around 11 mph, gusting to 18 mph. Chance of precipitation 80 percent. Precipitation mostly around half an inch.
Wednesday
 
Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog in the morning. A chance of rain. Scattered thundershowers possible. High 87°. UV index up to 6. Wind southwest around 9 mph, gusting to 17 mph. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
Wednesday night
 
Partly cloudy in the evening, becoming mostly cloudy after midnight. Relatively cool. Low 62°. Wind west around 10 mph, gusting to 17 mph, in the evening, becoming north-northwest after midnight.
Thursday
 
Partly cloudy in the morning, becoming sunny in the afternoon. High 83°. UV index up to 8. Wind north-northwest around 11 mph, gusting to 19 mph, in the morning, becoming north-northeast around 5 mph, gusting to 17 mph, in the afternoon.
Thursday night
 
Clear. Relatively cool. Low 62°. Wind southeast around 3 mph in the evening, becoming east-northeast after midnight.
Friday
 
Sunny in the morning, becoming partly cloudy in the afternoon. High 82°. UV index up to 7. Wind east-northeast around 5 mph in the morning, becoming 9 mph, gusting to 18 mph, in the afternoon.
Friday night
 
Partly to mostly cloudy in the evening, becoming cloudy after midnight. Relatively cool. Low 64°. Wind east around 8 mph, gusting to 17 mph.
Saturday
 
Partly to mostly cloudy in the morning, becoming sunny in the afternoon. Breezy. High 81°. UV index up to 8. Wind northeast around 12 mph, gusting to 22 mph.
Saturday night
 
Clear. Relatively cool. Low 61°. Wind east-northeast around 8 mph, gusting to 17 mph.

WXSIM forecast formatting script by Saratoga-Weather.org.