| WXSIM Forecast for:
Bellport Issued by: Atlantic Point Weather Station |
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| Updated: Tuesday, 21-Apr-2026 11:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Rest of tonight |
Dense overcast. A chance of rain. Cool. Low 38°. Wind chill as low as 36. Wind south-southwest around 9 mph, gusting to 17 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch. |
| Wednesday |
Dense overcast in the morning, becoming cloudy in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. High 57°. UV index up to 2. Wind south-southeast around 11 mph, gusting to 20 mph. Chance of precipitation 60 percent. Precipitation mostly less than a quarter of an inch. |
| Wednesday night |
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. Low 41°. Wind north-northeast around 3 mph. |
| Thursday |
Partly cloudy. High 67°. UV index up to 5. Wind west around 4 mph in the morning, becoming 7 mph in the afternoon. |
| Thursday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. Low 46°. Wind north-northwest around 8 mph, gusting to 16 mph. |
| Friday |
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A chance of rain. High 59°. UV index up to 3. Wind north around 4 mph in the morning, becoming west in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch. |
| Friday night |
Partly cloudy in the evening, becoming mostly cloudy after midnight. Low 44°. Wind west around 4 mph in the evening, becoming south-southeast after midnight. |
| Saturday |
Cloudy in the morning, becoming dense overcast in the afternoon. A chance of rain in the morning, then rain likely in the afternoon. High 55°, but temperatures falling in the afternoon. UV index up to 2. Wind southeast around 5 mph, gusting to 15 mph, in the morning, becoming 9 mph, gusting to 18 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly between half an inch and one inch. |
| Saturday night |
Dense overcast in the evening, becoming cloudy after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Low 40°, but temperatures rising after midnight. Wind southeast around 9 mph, gusting to 18 mph, in the evening, becoming 4 mph after midnight. Chance of precipitation 60 percent. Precipitation mostly less than a quarter of an inch. |
| Sunday |
Mostly cloudy to cloudy in the morning, becoming mostly sunny in the afternoon. High 64°. UV index up to 6. Wind west-southwest around 7 mph, gusting to 17 mph. |
| Sunday night |
Fair to partly cloudy in the evening, becoming partly cloudy after midnight. Low 44°. Wind northwest around 4 mph in the evening, becoming 9 mph, gusting to 18 mph, after midnight. |
WXSIM forecast formatting script by Saratoga-Weather.org.






