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

Mostly Cloudy
Mostly Cloudy
Tonight

Cloudy
Cloudy
Sunday

Rain likely
Rain likely
Sunday
night
Chance rain
Chance rain
Monday

Partly Cloudy
Partly Cloudy
Monday
night
Partly Cloudy
Partly Cloudy
Tuesday

Chance rain
Chance rain
Tuesday
night
Mostly Clear
Mostly Clear
<.1 in. .35 in. .1 in. .1 in.
High: 65° Low: 45° High: 66° Low: 41° High: 55° Low: 39° High: 54° Low: 28°
              WCh: 21°
NNE→E
7-17
mph
Moderate breeze
ESE
10-17
mph
Moderate breeze
SSW
9-16
mph
Moderate breeze
W
8-16→13-22
mph
Fresh breeze
W
12-22
mph
Fresh breeze
W
8-18
mph
Moderate breeze
WSW→WNW
12-23
mph
Fresh breeze
NW
13-22
mph
Fresh breeze
UV: 3
 Medium 
UV: 3
 Medium 
UV: 5
 Medium 
UV: 4
 Medium 

 

Today
 
Mostly cloudy in the morning, becoming cloudy in the afternoon. Mild. High 65°. UV index up to 3. Wind north-northeast around 7 mph, gusting to 17 mph, in the morning, becoming east in the afternoon.
Tonight
 
Cloudy. A chance of rain. Low 45°. Wind east-southeast around 10 mph, gusting to 17 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Sunday
 
Cloudy in the morning, becoming dense overcast in the afternoon. A chance of rain in the morning, then rain likely in the afternoon. Precipitation showery or intermittent. Mild. High 66°. UV index up to 3. Wind south-southwest around 9 mph, gusting to 16 mph. Chance of precipitation 70 percent. Precipitation mostly between a quarter and half an inch.
Sunday night
 
Mostly cloudy to cloudy in the evening, becoming partly cloudy after midnight. A chance of rain. Low 41°. Wind west around 8 mph, gusting to 16 mph, in the evening, becoming 13 mph, gusting to 22 mph, after midnight. Chance of precipitation 40 percent. Precipitation mostly around a tenth of an inch.
Monday
 
Sunny in the morning, becoming partly cloudy in the afternoon. Breezy. High 55°. UV index up to 5. Wind west around 12 mph, gusting to 22 mph.
Monday night
 
Fair to partly cloudy in the evening, becoming fair after midnight. Low 39°. Wind west around 8 mph, gusting to 18 mph.
Tuesday
 
Partly cloudy. A chance of rain in the morning, then a slight chance of rain in the afternoon. Breezy. High 54°. UV index up to 4. Wind west-southwest around 12 mph, gusting to 23 mph, in the morning, becoming west-northwest in the afternoon. Chance of precipitation 40 percent. Precipitation mostly around a tenth of an inch.
Tuesday night
 
Mostly clear in the evening, becoming clear after midnight. Breezy and cold. Low 28°. Wind chill ranging from 21 to 38. Wind northwest around 13 mph, gusting to 22 mph.
Wednesday
 
Sunny. High 53°. UV index up to 5. Wind north around 7 mph, gusting to 18 mph, in the morning, becoming southeast in the afternoon.
Wednesday night
 
Clear. Low 35°. Wind southeast around 9 mph, gusting to 17 mph, in the evening, becoming south after midnight.
Thursday
 
Mostly sunny in the morning, becoming sunny in the afternoon. Breezy. High 61°. UV index up to 5. Wind south-southwest around 10 mph, gusting to 21 mph, in the morning, becoming 13 mph, gusting to 22 mph, in the afternoon.
Thursday night
 
Clear. Low 46°. Wind south-southwest around 13 mph, gusting to 21 mph, in the evening, becoming 9 mph, gusting to 17 mph, after midnight.

WXSIM forecast formatting script by Saratoga-Weather.org.