| WXSIM Forecast for:
Bellport Issued by: Atlantic Point Weather Station |
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| Updated: Sunday, 17-May-2026 11:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||
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| This afternoon |
Fair. Unusually hot. High 89°. UV index up to 7. Wind west-southwest around 8 mph, gusting to 17 mph. |
| Tonight |
Partly cloudy. Low 59°. Wind west-southwest around 5 mph. |
| Monday |
Partly cloudy in the morning, becoming mostly sunny in the afternoon. Warm. High 78°. UV index up to 7. Wind northeast around 5 mph in the morning, becoming east-southeast in the afternoon. |
| Monday night |
Fair in the evening, becoming fair to partly cloudy after midnight. Low 62°. Wind south-southwest around 8 mph. |
| Tuesday |
Sunny. Unusually hot. High 87°. UV index up to 8. Wind south-southwest around 9 mph, gusting to 17 mph, in the morning, becoming 12 mph, gusting to 18 mph, in the afternoon. |
| Tuesday night |
Fair. Patchy light fog. Breezy and mild. Low 65°. Wind south-southwest around 13 mph, gusting to 19 mph. |
| Wednesday |
Mostly sunny in the morning, becoming partly cloudy in the afternoon. Patchy light fog in the morning. Breezy and unusually hot. High 89°. UV index up to 8. Wind southwest around 12 mph, gusting to 22 mph. |
| Wednesday night |
Mostly cloudy in the evening, becoming cloudy after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Low 58°. Wind northwest around 5 mph in the evening, becoming north around 9 mph, gusting to 20 mph, after midnight. Chance of precipitation 40 percent. Precipitation mostly around a tenth of an inch. |
| Thursday |
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. High 72°. UV index up to 7. Wind north-northeast around 8 mph, gusting to 19 mph, in the morning, becoming east-southeast in the afternoon. |
| Thursday night |
Partly cloudy. Low 50°. Wind east-southeast around 7 mph, gusting to 16 mph. |
| Friday |
Mostly cloudy in the morning, becoming dense overcast in the afternoon. A chance of rain in the afternoon. Breezy. High 67°. UV index up to 5. Wind east-southeast around 13 mph, gusting to 24 mph. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch. |
| Friday night |
Dense overcast. A chance of rain in the evening, then a slight chance of rain after midnight. Precipitation showery or intermittent. Low 50°, but temperatures rising after midnight. Wind southeast around 10 mph, gusting to 19 mph, in the evening, becoming south-southwest after midnight. Chance of precipitation 50 percent. Precipitation mostly around a tenth of an inch. |
WXSIM forecast formatting script by Saratoga-Weather.org.