WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Monday, 09-Feb-2026 05:00 pm
 
Tonight

Mostly Cloudy
Mostly Cloudy
Tuesday

Cloudy
Cloudy
Tuesday
night
Mix
Mix
Wednesday

Partly Cloudy
Partly Cloudy
Wednesday
night
Partly Cloudy
Cold!
Partly Cloudy
Cold!
Thursday

Partly Cloudy
Cold!
Partly Cloudy
Cold!
Thursday
night
Partly Cloudy
Cold!
Partly Cloudy
Cold!
Friday

Mostly Cloudy
Cold!
Mostly Cloudy
Cold!
<.25 in.
Low: 21° High: 39° Low: 30° High: 45° Low: 25° High: 38° Low: 20° High: 39°
  WCh: 24°     WCh: 17° WCh: 16° WCh: 14° WCh: 14°
NW
5
mph
Light breeze
W→SSW
calm→5
5
Light breeze
SSW→WSW
7-15
mph
Moderate breeze
W
12-22→16-25
mph
Strong breeze
W
15-24
mph
Fresh breeze
NW
14-23
mph
Fresh breeze
NW
10-19
mph
Fresh breeze
NW
8-17
mph
Moderate breeze
UV: 2
 Low 
UV: 2
 Low 
UV: 2
 Low 

 

Tonight
 
Mostly cloudy. Low 21°. Wind northwest around 5 mph.
Tuesday
 
Cloudy. High 39°. Wind chill ranging from 24 to 32. Wind west near calm in the morning, becoming south-southwest around 5 mph in the afternoon.
Tuesday night
 
Cloudy. A chance of a mix of sleet, rain, and snow in the evening, then a chance of rain after midnight. Low 30°, but temperatures rising after midnight. Wind south-southwest around 7 mph, gusting to 15 mph, in the evening, becoming west-southwest after midnight. Chance of precipitation 50 percent. Precipitation (liquid equivalent) mostly less than a quarter of an inch. No snow or ice (on ground) accumulation expected.
Wednesday
 
Partly cloudy in the morning, becoming mostly sunny in the afternoon. Breezy. High 45°. UV index up to 2. Wind west around 12 mph, gusting to 22 mph, in the morning, becoming 16 mph, gusting to 25 mph, in the afternoon.
Wednesday night
 
Fair in the evening, becoming fair to partly cloudy after midnight. Breezy. Low 25°. Wind chill ranging from 17 to 26. Wind west around 15 mph, gusting to 24 mph.
Thursday
 
Mostly sunny in the morning, becoming partly cloudy in the afternoon. Breezy. High 38°. Wind chill ranging from 16 to 26. UV index up to 2. Wind northwest around 14 mph, gusting to 23 mph.
Thursday night
 
Partly cloudy in the evening, becoming mostly cloudy after midnight. Low 20°. Wind chill ranging from 14 to 24. Wind northwest around 10 mph, gusting to 19 mph.
Friday
 
Partly to mostly cloudy in the morning, becoming sunny in the afternoon. High 39°. Wind chill ranging from 14 to 29. UV index up to 2. Wind northwest around 8 mph, gusting to 17 mph.
Friday night
 
Fair. Low 23°. Wind chill ranging from 14 to 25. Wind west around 10 mph, gusting to 17 mph.
Saturday
 
Partly to mostly sunny in the morning, becoming mostly sunny in the afternoon. High 42°. UV index up to 2. Wind west-northwest around 9 mph, gusting to 18 mph.
Saturday night
 
Clear in the evening, becoming mostly clear after midnight. Low 25°. Wind north around 4 mph.

WXSIM forecast formatting script by Saratoga-Weather.org.