| WXSIM Forecast for:
Bellport Issued by: Atlantic Point Weather Station |
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| Updated: Wednesday, 16-Sep-2026 11:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||
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| This afternoon |
Partly to mostly cloudy. Warm. High 82°. UV index up to 5. Wind south-southwest around 6 mph. |
| Tonight |
Partly cloudy. Low 63°. Wind south-southwest around 5 mph. |
| Thursday |
Partly to mostly cloudy. Warm. High 84°. UV index up to 5. Wind south-southwest around 5 mph. |
| Thursday night |
Cloudy. A chance of rain in the evening, then rain likely after midnight. Low 65°. Wind south-southwest around 9 mph. Chance of precipitation 70 percent. Precipitation mostly around half an inch. |
| Friday |
Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A chance of rain. Warm. High 83°. UV index up to 5. Wind northwest around 8 mph, gusting to 18 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch. |
| Friday night |
Partly cloudy. Breezy. Low 54°. Wind north around 13 mph, gusting to 21 mph. |
| Saturday |
Partly cloudy. High 71°. UV index up to 5. Wind northeast around 9 mph, gusting to 18 mph. |
| Saturday night |
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. Low 57°. Wind southeast around 9 mph, gusting to 17 mph. |
| Sunday |
Dense overcast. A chance of rain. Windy. High 75°. UV index up to 2. Wind southeast around 13 mph, gusting to 25 mph, in the morning, becoming south around 21 mph, gusting to 31 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch. |
| Sunday night |
Dense overcast in the evening, becoming cloudy after midnight. Rain likely in the evening, then a slight chance of rain after midnight. Breezy. Low 55°. Wind south-southwest around 16 mph, gusting to 29 mph, in the evening, becoming north after midnight. Chance of precipitation 60 percent. Precipitation mostly around a quarter of an inch. |
| Monday |
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. Breezy. High 70°. UV index up to 3. Wind north-northeast around 15 mph, gusting to 23 mph, in the morning, becoming east-northeast around 12 mph, gusting to 22 mph, in the afternoon. |
| Monday night |
Mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Breezy. Low 57°. Wind east-northeast around 14 mph, gusting to 24 mph. |
WXSIM forecast formatting script by Saratoga-Weather.org.