WXSIM Forecast for: Bellport
Issued by: Atlantic Point Weather Station
Updated: Saturday, 04-Apr-2026 11:00 am
 
This
afternoon
Mostly Cloudy
Mostly Cloudy
Tonight

Cloudy
Cloudy
Sunday

Rain likely
Rain likely
Sunday
night
Chance rain
Chance rain
Monday

Mostly Cloudy
Mostly Cloudy
Monday
night
Partly Cloudy
Partly Cloudy
Tuesday

Partly Cloudy
Partly Cloudy
Tuesday
night
Clear
Clear
<.1 in. .25 in. <.1 in. <.1 in.
High: 74° Low: 44° High: 64° Low: 40° High: 56° Low: 40° High: 52° Low: 28°
              WCh: 21°
E
9-19
mph
Fresh breeze
E
12-20→9-17
mph
Fresh breeze
SSW
9-15
mph
Moderate breeze
W
7-15→11-20
mph
Fresh breeze
W
11-22
mph
Fresh breeze
W
7-16
mph
Moderate breeze
W
12-23→18-28
mph
Strong breeze
NW
18-28→13-25
mph
Strong breeze
UV: 4
 Medium 
UV: 3
 Medium 
UV: 5
 Medium 
UV: 4
 Medium 

 

This afternoon
 
Mostly cloudy to cloudy. Unusually warm. High 74°. UV index up to 4. Wind east around 9 mph, gusting to 19 mph.
Tonight
 
Cloudy. A chance of rain. Low 44°. Wind east around 12 mph, gusting to 20 mph, in the evening, becoming 9 mph, gusting to 17 mph, after midnight. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Sunday
 
Cloudy in the morning, becoming dense overcast in the afternoon. Rain likely. Precipitation showery or intermittent. High 64°. UV index up to 3. Wind south-southwest around 9 mph, gusting to 15 mph. Chance of precipitation 60 percent. Precipitation mostly around a quarter of an inch.
Sunday night
 
Mostly cloudy in the evening, becoming fair to partly cloudy after midnight. A chance of rain. Low 40°. Wind west around 7 mph, gusting to 15 mph, in the evening, becoming 11 mph, gusting to 20 mph, after midnight. Chance of precipitation 40 percent. Precipitation mostly less than a tenth of an inch.
Monday
 
Mostly sunny in the morning, becoming partly to mostly cloudy in the afternoon. Breezy. High 56°. UV index up to 5. Wind west around 11 mph, gusting to 22 mph.
Monday night
 
Fair to partly cloudy in the evening, becoming fair after midnight. Low 40°. Wind west around 7 mph, gusting to 16 mph.
Tuesday
 
Mostly sunny in the morning, becoming partly cloudy in the afternoon. A chance of rain. Breezy. High 52°. UV index up to 4. Wind west around 12 mph, gusting to 23 mph, in the morning, becoming 18 mph, gusting to 28 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Tuesday night
 
Clear. Breezy and cold. Low 28°. Wind chill ranging from 21 to 35. Wind northwest around 18 mph, gusting to 28 mph, in the evening, becoming 13 mph, gusting to 25 mph, after midnight.
Wednesday
 
Sunny. High 51°. UV index up to 5. Wind north-northeast around 7 mph, gusting to 18 mph, in the morning, becoming southeast in the afternoon.
Wednesday night
 
Clear in the evening, becoming partly cloudy after midnight. Breezy. Low 36°, but temperatures rising after midnight. Wind south around 11 mph, gusting to 21 mph.
Thursday
 
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. Breezy. High 61°. UV index up to 4. Wind south around 12 mph, gusting to 23 mph, in the morning, becoming 16 mph, gusting to 25 mph, in the afternoon.
Thursday night
 
Partly to mostly cloudy in the evening, becoming cloudy after midnight. Breezy. Low 48°. Wind south-southwest around 16 mph, gusting to 24 mph, in the evening, becoming 12 mph, gusting to 20 mph, after midnight.

WXSIM forecast formatting script by Saratoga-Weather.org.