WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Thursday, 07-May-2026 05:00 am
 
Today

Mostly Cloudy
Mostly Cloudy
Tonight

Mostly Cloudy
Mostly Cloudy
Friday

Partly Cloudy
Partly Cloudy
Friday
night
Partly Cloudy
Partly Cloudy
Saturday

Chance rain
Chance rain
Saturday
night
Chance rain
Chance rain
Sunday

Partly Cloudy
Partly Cloudy
Sunday
night
Partly Cloudy
Partly Cloudy
<.1 in. .25 in. .25 in. <.1 in.
High: 68° Low: 44° High: 65° Low: 46° High: 65° Low: 49° High: 74° Low: 47°
               
NNW→WSW
5
mph
Light breeze
WNW
3
mph
Light air
W
5-15→10-19
mph
Fresh breeze
W→S
4-17
mph
Moderate breeze
S
9-21→13-22
mph
Fresh breeze
S
12-20→7
mph
Fresh breeze
SW
6
mph
Light breeze
NW→NNE
5→10-18
mph
Moderate breeze
UV: 7
 High 
UV: 5
 Medium 
UV: 3
 Medium 
UV: 7
 High 

 

Today
 
Partly to mostly cloudy in the morning, becoming sunny in the afternoon. High 68°. UV index up to 7. Wind north-northwest around 5 mph in the morning, becoming west-southwest in the afternoon.
Tonight
 
Fair in the evening, becoming partly to mostly cloudy after midnight. Cool. Low 44°. Wind west-northwest around 3 mph.
Friday
 
Partly cloudy. A chance of rain. High 65°. UV index up to 5. Wind west around 5 mph, gusting to 15 mph, in the morning, becoming 10 mph, gusting to 19 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Friday night
 
Fair to partly cloudy in the evening, becoming partly cloudy after midnight. Low 46°. Wind west around 4 mph, gusting to 17 mph, in the evening, becoming south after midnight.
Saturday
 
Cloudy in the morning, becoming dense overcast in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. Precipitation showery or intermittent. Breezy. High 65°. UV index up to 3. Wind south around 9 mph, gusting to 21 mph, in the morning, becoming 13 mph, gusting to 22 mph, in the afternoon. Chance of precipitation 60 percent. Precipitation mostly around a quarter of an inch.
Saturday night
 
Mostly cloudy to cloudy. A chance of rain in the evening, then a slight chance of rain after midnight. Low 49°. Wind south around 12 mph, gusting to 20 mph, in the evening, becoming 7 mph after midnight. Chance of precipitation 60 percent. Precipitation mostly around a quarter of an inch.
Sunday
 
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. A chance of rain. High 74°. UV index up to 7. Wind southwest around 6 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Sunday night
 
Partly cloudy in the evening, becoming cloudy after midnight. Low 47°. Wind northwest around 5 mph in the evening, becoming north-northeast around 10 mph, gusting to 18 mph, after midnight.
Monday
 
Dense overcast. A chance of rain in the morning, then rain likely in the afternoon. Cool. High 58°. UV index up to 2. Wind north-northeast around 12 mph, gusting to 20 mph, in the morning, becoming 9 mph, gusting to 18 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly around half an inch.
Monday night
 
Partly cloudy in the evening, becoming clear after midnight. A chance of rain. Cool. Low 42°. Wind north-northeast around 8 mph, gusting to 16 mph, in the evening, becoming 12 mph, gusting to 18 mph, after midnight. Chance of precipitation 40 percent. Precipitation mostly less than a tenth of an inch.
Tuesday
 
Sunny in the morning, becoming mostly sunny in the afternoon. High 66°. UV index up to 6. Wind north-northwest around 11 mph, gusting to 20 mph, in the morning, becoming west in the afternoon.
Tuesday night
 
Partly cloudy. Cool. Low 44°. Wind west-northwest around 7 mph, gusting to 17 mph.

WXSIM forecast formatting script by Saratoga-Weather.org.