WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Sunday, 10-May-2026 05:00 pm
 
Tonight

Chance rain
Chance rain
Monday

Partly Cloudy
Partly Cloudy
Monday
night
Mostly Cloudy
Mostly Cloudy
Tuesday

Mostly Sunny
Mostly Sunny
Tuesday
night
Partly Cloudy
Partly Cloudy
Wednesday

Mostly Cloudy
Mostly Cloudy
Wednesday
night
Rain likely
Rain likely
Thursday

Chance rain
Chance rain
<.25 in. <.1 in. <.1 in. .5 in. <.25 in.
Low: 44° High: 66° Low: 43° High: 66° Low: 47° High: 65° Low: 51° High: 71°
               
NNW
2→9-15
mph
Moderate breeze
NNW→WSW
5
mph
Light breeze
WSW→NNW
3→7
mph
Light breeze
NNW→WSW
7-17
mph
Moderate breeze
SW
10-17
mph
Moderate breeze
SSW
13-25→17-26
mph
Strong breeze
S
18-26
mph
Strong breeze
SSW
12-24→8-21
mph
Fresh breeze
UV: 5
 Medium 
UV: 6
 High 
UV: 4
 Medium 
UV: 6
 High 

 

Tonight
 
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. A chance of rain. Cool. Low 44°. Wind north-northwest around 2 mph in the evening, becoming 9 mph, gusting to 15 mph, after midnight. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
Monday
 
Mostly cloudy to cloudy in the morning, becoming partly cloudy in the afternoon. High 66°. UV index up to 5. Wind north-northwest around 5 mph in the morning, becoming west-southwest in the afternoon.
Monday night
 
Fair in the evening, becoming partly to mostly cloudy after midnight. A slight chance of rain after midnight. Cool. Low 43°. Wind west-southwest around 3 mph in the evening, becoming north-northwest around 7 mph after midnight. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
Tuesday
 
Mostly sunny in the morning, becoming sunny in the afternoon. High 66°. UV index up to 6. Wind north-northwest around 7 mph, gusting to 17 mph, in the morning, becoming west-southwest in the afternoon.
Tuesday night
 
Fair to partly cloudy in the evening, becoming mostly cloudy after midnight. Cool. Low 47°. Wind southwest around 10 mph, gusting to 17 mph.
Wednesday
 
Mostly cloudy to cloudy in the morning, becoming cloudy in the afternoon. A slight chance of rain. Breezy. High 65°. UV index up to 4. Wind south-southwest around 13 mph, gusting to 25 mph, in the morning, becoming 17 mph, gusting to 26 mph, in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
Wednesday night
 
Dense overcast. A chance of rain in the evening, then rain likely after midnight. Precipitation showery or intermittent. Windy. Low 51°. Wind south around 18 mph, gusting to 26 mph. Chance of precipitation 80 percent. Precipitation mostly around half an inch.
Thursday
 
Mostly cloudy in the morning, becoming partly cloudy in the afternoon. A chance of rain. Precipitation showery or intermittent. High 71°. UV index up to 6. Wind south-southwest around 12 mph, gusting to 24 mph, in the morning, becoming 8 mph, gusting to 21 mph, in the afternoon. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
Thursday night
 
Cloudy. A slight chance of rain. Breezy and cool. Low 46°. Wind west-northwest around 13 mph, gusting to 21 mph. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
Friday
 
Mostly cloudy in the morning, becoming partly cloudy in the afternoon. High 68°. UV index up to 5. Wind northwest around 14 mph, gusting to 23 mph, in the morning, becoming 8 mph, gusting to 20 mph, in the afternoon.
Friday night
 
Partly cloudy in the evening, becoming mostly cloudy after midnight. Low 50°. Wind northwest around 8 mph.

WXSIM forecast formatting script by Saratoga-Weather.org.