WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Friday, 08-May-2026 11:00 pm
 
Rest of
tonight
Mostly Cloudy
Mostly Cloudy
Saturday

Rain likely
Rain likely
Saturday
night
Rain likely
Rain likely
Sunday

Mostly Cloudy
Mostly Cloudy
Sunday
night
Chance rain
Chance rain
Monday

Chance rain
Chance rain
Monday
night
Mostly Cloudy
Mostly Cloudy
Tuesday

Mostly Sunny
Mostly Sunny
.5 in. .25 in. <.25 in. <.25 in.
Low: 49° High: 66° Low: 50° High: 72° Low: 45° High: 65° Low: 44° High: 67°
               
S
2
mph
Light air
S
7-17→10-19
mph
Fresh breeze
S
4
mph
Light breeze
SSW
3
mph
Light air
NW
7
mph
Light breeze
N→W
5
mph
Light breeze
NNW
6-15→12-21
mph
Fresh breeze
NW
13-23→7-18
mph
Fresh breeze
UV: 3
 Medium 
UV: 6
 High 
UV: 5
 Medium 
UV: 6
 High 

 

Rest of tonight
 
Mostly cloudy to cloudy. Low 49°. Wind south around 2 mph.
Saturday
 
Cloudy in the morning, becoming dense overcast in the afternoon. A slight chance of rain in the morning, then rain likely in the afternoon. High 66°. UV index up to 3. Wind south around 7 mph, gusting to 17 mph, in the morning, becoming 10 mph, gusting to 19 mph, in the afternoon. Chance of precipitation 70 percent. Precipitation mostly around half an inch.
Saturday night
 
Mostly cloudy to cloudy in the evening, becoming partly to mostly cloudy after midnight. Patchy light fog in the evening. Rain likely. Low 50°. Wind south around 4 mph. Chance of precipitation 60 percent. Precipitation mostly around a quarter of an inch.
Sunday
 
Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. High 72°. UV index up to 6. Wind south-southwest around 3 mph.
Sunday night
 
Mostly cloudy in the evening, becoming dense overcast after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Low 45°. Wind northwest around 7 mph. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
Monday
 
Cloudy in the morning, becoming mostly cloudy in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. High 65°. UV index up to 5. Wind north around 5 mph in the morning, becoming west in the afternoon. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
Monday night
 
Mostly cloudy in the evening, becoming partly to mostly cloudy after midnight. Cool. Low 44°. Wind north-northwest around 6 mph, gusting to 15 mph, in the evening, becoming 12 mph, gusting to 21 mph, after midnight.
Tuesday
 
Mostly sunny in the morning, becoming sunny in the afternoon. High 67°. UV index up to 6. Wind northwest around 13 mph, gusting to 23 mph, in the morning, becoming 7 mph, gusting to 18 mph, in the afternoon.
Tuesday night
 
Clear in the evening, becoming fair to partly cloudy after midnight. Low 46°. Wind west-northwest around 5 mph.
Wednesday
 
Partly to mostly cloudy in the morning, becoming cloudy in the afternoon. A slight chance of rain in the afternoon. Breezy. High 67°. UV index up to 5. Wind southwest around 4 mph, gusting to 18 mph, in the morning, becoming 18 mph, gusting to 30 mph, in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
Wednesday night
 
Dense overcast. A slight chance of rain in the evening, then a chance of rain after midnight. Windy. Low 49°. Wind south-southwest around 17 mph, gusting to 28 mph. Chance of precipitation 50 percent. Precipitation mostly around a tenth of an inch.

WXSIM forecast formatting script by Saratoga-Weather.org.