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

Chance rain
Chance rain
Tonight

Partly Cloudy
Partly Cloudy
Friday

Partly Cloudy
Partly Cloudy
Friday
night
Clear
Clear
Saturday

Mostly Sunny
Mostly Sunny
Saturday
night
Fog late
Fog late
Sunday

Fog a.m.
Fog a.m.
Sunday
night
Partly Cloudy
Partly Cloudy
.1 in. <.1 in.
High: 87° Low: 65° High: 82° Low: 63° High: 83° Low: 59° High: 81° Low: 61°
               
S
14-25→17-26
mph
Strong breeze
SW→W
16-26→12-19
mph
Strong breeze
W
11-20
mph
Fresh breeze
W
9-18→14-23
mph
Fresh breeze
W
16-25
mph
Strong breeze
NW
11-23
mph
Fresh breeze
W
8-17
mph
Moderate breeze
SW→ENE
5
mph
Light breeze
UV: 8
 Very High 
UV: 9
 Very High 
UV: 8
 Very High 
UV: 7
 High 

 

Today
 
Mostly cloudy to cloudy in the morning, becoming partly cloudy in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. Breezy and warm. High 87°. UV index up to 8. Wind south around 14 mph, gusting to 25 mph, in the morning, becoming 17 mph, gusting to 26 mph, in the afternoon. Chance of precipitation 40 percent. Precipitation mostly around a tenth of an inch.
Tonight
 
Fair to partly cloudy in the evening, becoming partly cloudy after midnight. Breezy. Low 65°. Wind southwest around 16 mph, gusting to 26 mph, in the evening, becoming west around 12 mph, gusting to 19 mph, after midnight.
Friday
 
Partly cloudy in the morning, becoming sunny in the afternoon. Breezy. High 82°. UV index up to 9. Wind west around 11 mph, gusting to 20 mph.
Friday night
 
Clear. Breezy. Low 63°. Wind west around 9 mph, gusting to 18 mph, in the evening, becoming 14 mph, gusting to 23 mph, after midnight.
Saturday
 
Sunny in the morning, becoming mostly sunny in the afternoon. Breezy. High 83°. UV index up to 8. Wind west around 16 mph, gusting to 25 mph.
Saturday night
 
Mostly clear in the evening, becoming clear after midnight. Patchy light fog after midnight. Relatively cool. Low 59°. Wind northwest around 11 mph, gusting to 23 mph.
Sunday
 
Sunny in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog in the morning. A slight chance of rain in the afternoon. High 81°. UV index up to 7. Wind west around 8 mph, gusting to 17 mph. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
Sunday night
 
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. Low 61°. Wind southwest around 5 mph in the evening, becoming east-northeast after midnight.
Monday
 
Mostly cloudy to cloudy in the morning, becoming dense overcast in the afternoon. A chance of rain in the morning, then rain likely in the afternoon. High 74°, but temperatures falling in the afternoon. UV index up to 4. Wind southeast around 7 mph, gusting to 17 mph, in the morning, becoming 13 mph, gusting to 23 mph, in the afternoon. Chance of precipitation 70 percent. Precipitation mostly between 1 and 2 inches.
Monday night
 
Mostly cloudy to cloudy in the evening, becoming partly cloudy after midnight. Rain likely in the evening, then a chance of rain after midnight. Breezy and relatively cool. Low 60°. Wind south-southeast around 14 mph, gusting to 22 mph, in the evening, becoming southwest after midnight. Chance of precipitation 60 percent. Precipitation mostly between a quarter and half an inch.
Tuesday
 
Partly to mostly sunny in the morning, becoming partly cloudy in the afternoon. Breezy. High 82°. UV index up to 8. Wind west-northwest around 12 mph, gusting to 22 mph.
Tuesday night
 
Fair to partly cloudy. Low 62°. Wind north-northwest around 7 mph, gusting to 17 mph.

WXSIM forecast formatting script by Saratoga-Weather.org.