WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Wednesday, 25-Mar-2026 05:00 am
 
Today

Mostly Cloudy
Mostly Cloudy
Tonight

Mostly Cloudy
Mostly Cloudy
Thursday

Partly Cloudy
Partly Cloudy
Thursday
night
Chance rain
Chance rain
Friday

Chance rain
Chance rain
Friday
night
Mix
Mix
Saturday

Partly Cloudy
Partly Cloudy
Saturday
night
Mostly Cloudy
Mostly Cloudy
<.25 in. <.25 in. <.1 in.
High: 55° Low: 40° High: 64° Low: 48° High: 55° Low: 29° High: 46° Low: 29°
            WCh: 23°  
WSW→SSW
4-17
mph
Moderate breeze
SSW
11-18
mph
Moderate breeze
SSW
12-19
mph
Fresh breeze
SW
13-18
mph
Moderate breeze
NNW
11-21
mph
Fresh breeze
NNW
9-20
mph
Fresh breeze
NW
11-21
mph
Fresh breeze
NW
9-20
mph
Fresh breeze
UV: 3
 Medium 
UV: 5
 Medium 
UV: 3
 Medium 
UV: 4
 Medium 

 

Today
 
Partly to mostly cloudy. High 55°. UV index up to 3. Wind west-southwest around 4 mph, gusting to 17 mph, in the morning, becoming south-southwest in the afternoon.
Tonight
 
Mostly cloudy in the evening, becoming cloudy after midnight. Breezy. Low 40°, but temperatures rising after midnight. Wind south-southwest around 11 mph, gusting to 18 mph.
Thursday
 
Mostly cloudy in the morning, becoming partly cloudy in the afternoon. Breezy and mild. High 64°. UV index up to 5. Wind south-southwest around 12 mph, gusting to 19 mph.
Thursday night
 
Mostly cloudy to cloudy in the evening, becoming dense overcast after midnight. A chance of rain after midnight. Breezy. Low 48°. Wind southwest around 13 mph, gusting to 18 mph. Chance of precipitation 60 percent. Precipitation mostly less than a quarter of an inch.
Friday
 
Dense overcast in the morning, becoming cloudy in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. High 55°, but temperatures falling in the afternoon. UV index up to 3. Wind north-northwest around 11 mph, gusting to 21 mph. Chance of precipitation 60 percent. Precipitation mostly less than a quarter of an inch.
Friday night
 
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. A slight chance of rain in the evening, then a slight chance of a mix of snow and rain after midnight. Cold. Low 29°. Wind north-northwest around 9 mph, gusting to 20 mph. Chance of precipitation 30 percent. Precipitation (liquid equivalent) mostly less than a tenth of an inch. No snow accumulation expected.
Saturday
 
Mostly sunny in the morning, becoming partly cloudy in the afternoon. Breezy. High 46°. Wind chill ranging from 23 to 35. UV index up to 4. Wind northwest around 11 mph, gusting to 21 mph.
Saturday night
 
Partly to mostly cloudy in the evening, becoming fair after midnight. Cold. Low 29°. Wind northwest around 9 mph, gusting to 20 mph.
Sunday
 
Sunny. Breezy. High 49°. UV index up to 4. Wind west-northwest around 11 mph, gusting to 20 mph, in the morning, becoming southwest in the afternoon.
Sunday night
 
Fair to partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Breezy. Low 37°. Wind southwest around 11 mph, gusting to 19 mph.
Monday
 
Mostly cloudy to cloudy in the morning, becoming cloudy in the afternoon. Breezy. High 56°. UV index up to 3. Wind southwest around 13 mph, gusting to 23 mph, in the morning, becoming 17 mph, gusting to 24 mph, in the afternoon.
Monday night
 
Dense overcast in the evening, becoming cloudy after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Breezy. Low 45°, but temperatures rising after midnight. Wind southwest around 15 mph, gusting to 23 mph. Chance of precipitation 60 percent. Precipitation mostly less than a quarter of an inch.

WXSIM forecast formatting script by Saratoga-Weather.org.