WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Monday, 22-Jun-2026 11:00 pm
 
Rest of
tonight
Chance rain
Chance rain
Tuesday

Thunder storm
Thunder storm
Tuesday
night
Chance rain
Chance rain
Wednesday

Sunny
Sunny
Wednesday
night
Clear
Clear
Thursday

Mostly Sunny
Mostly Sunny
Thursday
night
Mostly Cloudy
Mostly Cloudy
Friday

Rain likely
Rain likely
<.25 in. .25 in. <.25 in. <.1 in. .35 in.
Low: 65° High: 75° Low: 60° High: 84° Low: 60° High: 85° Low: 63° High: 77°
               
SSW
7
mph
Light breeze
SW→NNW
3→6
mph
Light breeze
N
5→8
mph
Gentle breeze
N→WNW
8-18
mph
Moderate breeze
WNW→N
5
mph
Light breeze
N→S
4-16
mph
Moderate breeze
S
9-17
mph
Moderate breeze
S
9-17
mph
Moderate breeze
UV: 3
 Medium 
UV: 8
 Very High 
UV: 8
 Very High 
UV: 2
 Low 

 

Rest of tonight
 
Dense overcast. A chance of rain. Precipitation showery or intermittent. Low 65°. Wind south-southwest around 7 mph. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
Tuesday
 
Dense overcast. Patchy light fog. Rain likely. Scattered thundershowers possible. High 75°, but temperatures falling in the afternoon. UV index up to 3. Wind southwest around 3 mph in the morning, becoming north-northwest around 6 mph in the afternoon. Chance of precipitation 60 percent. Precipitation mostly around a quarter of an inch.
Tuesday night
 
Dense overcast in the evening, becoming fair to partly cloudy after midnight. A chance of rain. Precipitation showery or intermittent. Relatively cool. Low 60°. Wind north around 5 mph in the evening, becoming 8 mph after midnight. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
Wednesday
 
Sunny. High 84°. UV index up to 8. Wind north around 8 mph, gusting to 18 mph, in the morning, becoming west-northwest in the afternoon.
Wednesday night
 
Clear. Relatively cool. Low 60°. Wind west-northwest around 5 mph in the evening, becoming north after midnight.
Thursday
 
Partly to mostly sunny. High 85°. UV index up to 8. Wind north around 4 mph, gusting to 16 mph, in the morning, becoming south in the afternoon.
Thursday night
 
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. A slight chance of rain. Low 63°. Wind south around 9 mph, gusting to 17 mph. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
Friday
 
Cloudy in the morning, becoming dense overcast in the afternoon. Rain likely. Precipitation showery or intermittent. High 77°. UV index up to 2. Wind south around 9 mph, gusting to 17 mph. Chance of precipitation 70 percent. Precipitation mostly between a quarter and half an inch.
Friday night
 
Dense overcast in the evening, becoming mostly cloudy to cloudy after midnight. Rain likely in the evening, then a chance of rain after midnight. Precipitation showery or intermittent. Low 64°. Wind south-southwest around 11 mph, gusting to 18 mph, in the evening, becoming west-northwest around 8 mph, gusting to 16 mph, after midnight. Chance of precipitation 70 percent. Precipitation mostly around a quarter of an inch.
Saturday
 
Cloudy in the morning, becoming mostly cloudy in the afternoon. High 84°. UV index up to 7. Wind northwest around 6 mph in the morning, becoming west in the afternoon.
Saturday night
 
Fair to partly cloudy in the evening, becoming partly cloudy after midnight. Low 63°. Wind southwest around 6 mph in the evening, becoming north-northwest after midnight.

WXSIM forecast formatting script by Saratoga-Weather.org.