| WXSIM Forecast for:
Bellport Issued by: Atlantic Point Weather Station |
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| Updated: Wednesday, 19-Aug-2026 05:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Partly cloudy in the evening, becoming fair to partly cloudy after midnight. Low 70°. Wind south around 5 mph in the evening, becoming southwest after midnight. |
| Thursday |
Partly cloudy in the morning, becoming cloudy in the afternoon. Rain likely in the afternoon. Precipitation showery or intermittent. Warm. High 86°, but temperatures falling in the afternoon. UV index up to 6. Wind north around 4 mph in the morning, becoming northwest in the afternoon. Chance of precipitation 60 percent. Precipitation mostly between a quarter and half an inch. |
| Thursday night |
Cloudy in the evening, becoming partly to mostly cloudy after midnight. Rain likely in the evening, then a slight chance of rain after midnight. Low 61°. Wind north-northeast around 8 mph. Chance of precipitation 70 percent. Precipitation mostly around half an inch. |
| Friday |
Partly to mostly cloudy in the morning, becoming mostly sunny in the afternoon. High 82°. UV index up to 7. Wind northeast around 7 mph, gusting to 16 mph. |
| Friday night |
Fair to partly cloudy in the evening, becoming cloudy after midnight. A chance of rain after midnight. Low 63°. Wind east around 5 mph in the evening, becoming 11 mph, gusting to 18 mph, after midnight. Chance of precipitation 60 percent. Precipitation mostly around a quarter of an inch. |
| Saturday |
Dense overcast. Patchy light fog in the afternoon. Rain very likely. Precipitation showery or intermittent. Breezy. High 77°. UV index up to 2. Wind east around 13 mph, gusting to 20 mph, in the morning, becoming 10 mph, gusting to 19 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly around 2 inches. |
| Saturday night |
Cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Rain likely. Precipitation showery or intermittent. Low 64°. Wind east-southeast around 8 mph, gusting to 16 mph, in the evening, becoming northwest after midnight. Chance of precipitation 60 percent. Precipitation mostly less than a quarter of an inch. |
| Sunday |
Mostly cloudy to cloudy. A chance of rain. High 82°. UV index up to 5. Wind northwest around 4 mph in the morning, becoming southwest in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch. |
| Sunday night |
Mostly cloudy in the evening, becoming partly to mostly cloudy after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Low 66°. Wind west-southwest around 7 mph. Chance of precipitation 40 percent. Precipitation mostly less than a tenth of an inch. |
| Monday |
Partly cloudy in the morning, becoming sunny in the afternoon. High 84°. UV index up to 7. Wind west around 9 mph, gusting to 18 mph. |
| Monday night |
Mostly clear in the evening, becoming clear after midnight. Low 61°. Wind west around 7 mph, gusting to 17 mph, in the evening, becoming north-northwest after midnight. |
WXSIM forecast formatting script by Saratoga-Weather.org.