WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Tuesday, 04-Aug-2026 05:00 am
 
Today

Partly Cloudy
Partly Cloudy
Tonight

Partly Cloudy
Partly Cloudy
Wednesday

Mostly Cloudy
Mostly Cloudy
Wednesday
night
Chance rain
Chance rain
Thursday

Mostly Sunny
Hot!
Mostly Sunny
Hot!
Thursday
night
Fog late
Fog late
Friday

Fog a.m.
Hot!
Fog a.m.
Hot!
Friday
night
Partly Cloudy
Partly Cloudy
<.1 in. <.1 in.
High: 87° Low: 67° High: 89° Low: 71° High: 90° Low: 72° High: 92° Low: 73°
        Heat: 95°   Heat: 99°  
NNE→ESE
3
mph
Light air
ESE
calm

Calm
S
2
mph
Light air
S
6
mph
Light breeze
SW
8-18
mph
Moderate breeze
WSW
9-18
mph
Moderate breeze
WSW
8-18
mph
Moderate breeze
SW
8-17
mph
Moderate breeze
UV: 7
 High 
UV: 7
 High 
UV: 8
 Very High 
UV: 8
 Very High 

 

Today
 
Partly cloudy. High 87°. UV index up to 7. Wind north-northeast around 3 mph in the morning, becoming east-southeast in the afternoon.
Tonight
 
Partly cloudy. Low 67°. Wind east-southeast near calm.
Wednesday
 
Mostly cloudy. Hot. High 89°. UV index up to 7. Wind south around 2 mph.
Wednesday night
 
Mostly cloudy to cloudy in the evening, becoming partly to mostly cloudy after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Low 71°. Wind south around 6 mph. Chance of precipitation 40 percent. Precipitation mostly less than a tenth of an inch.
Thursday
 
Partly to mostly sunny. Hot. High 90°. Heat index up to 95°. UV index up to 8. Wind southwest around 8 mph, gusting to 18 mph.
Thursday night
 
Fair to partly cloudy in the evening, becoming fair after midnight. Patchy light fog after midnight. Low 72°. Wind west-southwest around 9 mph, gusting to 18 mph.
Friday
 
Mostly sunny in the morning, becoming partly to mostly sunny in the afternoon. Patchy light fog in the morning. Hot. High 92°. Heat index up to 99°. UV index up to 8. Wind west-southwest around 8 mph, gusting to 18 mph.
Friday night
 
Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A chance of rain. Low 73°. Wind southwest around 8 mph, gusting to 17 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Saturday
 
Partly to mostly cloudy in the morning, becoming partly to mostly sunny in the afternoon. A chance of rain. Hot. High 91°. Heat index up to 96°. UV index up to 8. Wind southwest around 9 mph, gusting to 17 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Saturday night
 
Fair to partly cloudy in the evening, becoming fair after midnight. A slight chance of rain. Low 72°. Wind southwest around 8 mph, gusting to 15 mph. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
Sunday
 
Mostly sunny in the morning, becoming sunny in the afternoon. Hot. High 91°. Heat index up to 98°. UV index up to 7. Wind southwest around 6 mph.
Sunday night
 
Clear in the evening, becoming fair after midnight. Warm. Low 75°. Wind west-southwest around 9 mph, gusting to 16 mph.

WXSIM forecast formatting script by Saratoga-Weather.org.