WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Monday, 09-Mar-2026 11:00 am
 
This
afternoon
Clear
Clear
Tonight

Partly Cloudy
Partly Cloudy
Tuesday

Partly Cloudy
Partly Cloudy
Tuesday
night
Mostly Cloudy
Mostly Cloudy
Wednesday

Mostly Cloudy
Mostly Cloudy
Wednesday
night
Mostly Cloudy
Mostly Cloudy
Thursday

Chance rain
Chance rain
Thursday
night
Partly Cloudy
Cold!
Partly Cloudy
Cold!
<.1 in. <.1 in. <.1 in.
High: 70° Low: 39° High: 64° Low: 44° High: 64° Low: 47° High: 56° Low: 27°
              WCh: 19°
SW
5
mph
Light breeze
SW
5
mph
Light breeze
SW
5
mph
Light breeze
SW
3
mph
Light air
SSW
4→10-16
mph
Moderate breeze
SSW
14-18
mph
Moderate breeze
W
13-21
mph
Fresh breeze
W
17-30
mph
Strong breeze
UV: 4
 Medium 
UV: 4
 Medium 
UV: 4
 Medium 
UV: 3
 Medium 

 

This afternoon
 
Clear. Unusually warm. High 70°. UV index up to 4. Wind southwest around 5 mph.
Tonight
 
Fair in the evening, becoming fair to partly cloudy after midnight. Low 39°. Wind southwest around 5 mph.
Tuesday
 
Partly to mostly sunny in the morning, becoming partly cloudy in the afternoon. Mild. High 64°. UV index up to 4. Wind southwest around 5 mph.
Tuesday night
 
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. Relatively mild. Low 44°. Wind southwest around 3 mph.
Wednesday
 
Partly to mostly cloudy. A slight chance of rain. Mild. High 64°. UV index up to 4. Wind south-southwest around 4 mph in the morning, becoming 10 mph, gusting to 16 mph, in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
Wednesday night
 
Mostly cloudy in the evening, becoming partly to mostly cloudy after midnight. A chance of rain. Breezy and relatively mild. Low 47°, but temperatures rising after midnight. Wind south-southwest around 14 mph, gusting to 18 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Thursday
 
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. Breezy and relatively mild. High 56°, but temperatures falling in the afternoon. UV index up to 3. Wind west around 13 mph, gusting to 21 mph. Chance of precipitation 40 percent. Precipitation mostly less than a tenth of an inch.
Thursday night
 
Partly cloudy in the evening, becoming clear after midnight. Windy. Low 27°. Wind chill ranging from 19 to 34. Wind west around 17 mph, gusting to 30 mph.
Friday
 
Sunny in the morning, becoming mostly cloudy to cloudy in the afternoon. Breezy. High 44°. UV index up to 3. Wind west around 11 mph, gusting to 21 mph, in the morning, becoming southwest around 17 mph, gusting to 29 mph, in the afternoon.
Friday night
 
Partly to mostly cloudy in the evening, becoming fair to partly cloudy after midnight. A slight chance of a mix of snow and rain in the evening, then a slight chance of rain after midnight. Windy. Low 34°, but temperatures rising after midnight. Wind south-southwest around 22 mph, gusting to 32 mph. Chance of precipitation 20 percent. Precipitation (liquid equivalent) mostly less than a tenth of an inch. No snow accumulation expected.
Saturday
 
Mostly sunny in the morning, becoming partly to mostly sunny in the afternoon. Windy. High 48°. UV index up to 3. Wind west-southwest around 23 mph, gusting to 32 mph, in the morning, becoming 17 mph, gusting to 30 mph, in the afternoon.
Saturday night
 
Partly to mostly cloudy in the evening, becoming cloudy after midnight. Low 33°. Wind northwest around 8 mph, gusting to 19 mph, in the evening, becoming north-northeast after midnight.

WXSIM forecast formatting script by Saratoga-Weather.org.