| WXSIM Forecast for:
Bellport Issued by: Atlantic Point Weather Station |
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| Updated: Thursday, 21-May-2026 05:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 54°. Wind south-southeast near calm in the evening, becoming east-northeast around 4 mph, gusting to 16 mph, after midnight. |
| Friday |
Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. High 70°. UV index up to 6. Wind east-northeast around 11 mph, gusting to 20 mph. |
| Friday night |
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. Low 53°. Wind east-northeast around 7 mph, gusting to 16 mph. |
| Saturday |
Dense overcast. Rain likely. Breezy and cool. High 61°, but temperatures falling in the afternoon. UV index up to 4. Wind east-northeast around 10 mph, gusting to 19 mph, in the morning, becoming 14 mph, gusting to 23 mph, in the afternoon. Chance of precipitation 60 percent. Precipitation mostly between a quarter and half an inch. |
| Saturday night |
Dense overcast. Rain likely. Windy and cool. Low 49°, but temperatures rising after midnight. Wind east around 16 mph, gusting to 26 mph, in the evening, becoming 20 mph, gusting to 30 mph, after midnight. Chance of precipitation 70 percent. Precipitation mostly between half an inch and one inch. |
| Sunday |
Dense overcast. Rain likely. Windy and cool. High 64°. UV index up to 3. Wind east around 23 mph, gusting to 31 mph, in the morning, becoming 16 mph, gusting to 29 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly around 2 inches. |
| Sunday night |
Dense overcast. Rain likely in the evening, then a slight chance of rain after midnight. Low 54°. Wind east-northeast around 6 mph, gusting to 16 mph, in the evening, becoming north after midnight. Chance of precipitation 70 percent. Precipitation mostly between a quarter and half an inch. |
| Monday |
Dense overcast in the morning, becoming cloudy in the afternoon. Rain likely. High 67°. UV index up to 4. Wind north around 4 mph in the morning, becoming west in the afternoon. Chance of precipitation 70 percent. Precipitation mostly between a quarter and half an inch. |
| Monday night |
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. Low 58°. Wind west-southwest around 5 mph. |
| Tuesday |
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. High 75°. UV index up to 7. Wind north around 4 mph in the morning, becoming southwest in the afternoon. |
| Tuesday night |
Partly cloudy. Low 58°. Wind south-southwest around 8 mph. |
WXSIM forecast formatting script by Saratoga-Weather.org.