National Weather Service forecast
Niantic, Connecticut Weather
Niantic 7-Day Forecast
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Overnight53°FPatchy Fog3% chance of precipitation
Patchy fog. Partly cloudy, with a low around 53. Southwest wind around 3 mph.
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Wednesday70°FPatchy Fog then Sunny4% chance of precipitation
Patchy fog before 8am. Sunny. High near 70, with temperatures falling to around 64 in the afternoon. Southwest wind 3 to 10 mph.
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Wednesday Night57°FPartly Cloudy2% chance of precipitation
Partly cloudy, with a low around 57. Southwest wind around 6 mph.
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Thursday71°FMostly Cloudy then Slight Chance Rain Showers19% chance of precipitation
A slight chance of rain showers after 1pm. Mostly cloudy. High near 71, with temperatures falling to around 66 in the afternoon. Southwest wind 3 to 10 mph. Chance of precipitation is 20%.
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Thursday Night60°FRain Showers83% chance of precipitation
Rain showers. Mostly cloudy, with a low around 60. Southwest wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
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Friday68°FShowers And Thunderstorms92% chance of precipitation
Rain showers before 10am, then showers and thunderstorms. Cloudy. High near 68, with temperatures falling to around 64 in the afternoon. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
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Friday Night57°FShowers And Thunderstorms92% chance of precipitation
Showers and thunderstorms. Cloudy, with a low around 57. Chance of precipitation is 90%.
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Saturday65°FRain Showers Likely69% chance of precipitation
Rain showers likely. Mostly cloudy, with a high near 65. Chance of precipitation is 70%.
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Saturday Night45°FChance Rain Showers34% chance of precipitation
A chance of rain showers. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.
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Sunday61°FSlight Chance Rain Showers then Mostly Sunny19% chance of precipitation
A slight chance of rain showers before 7am. Mostly sunny, with a high near 61.
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Sunday Night42°FPartly Cloudy then Slight Chance Light Rain16% chance of precipitation
A slight chance of rain after 1am. Partly cloudy, with a low around 42.
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Monday60°FChance Light Rain30% chance of precipitation
A chance of rain. Mostly sunny, with a high near 60. Chance of precipitation is 30%.
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Monday Night41°FChance Light Rain30% chance of precipitation
A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.
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Tuesday60°FChance Light Rain then Mostly Sunny27% chance of precipitation
A chance of rain before 7am. Mostly sunny, with a high near 60.
Issued by the National Weather Service (OKX office), updated .
Niantic Hourly Forecast
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Niantic Weather Radar
Open the full radar for NianticAbout Niantic
- Population (2020 Census)
- 3,194
- Coordinates
- 41.314, -72.202
- Elevation
- 30 ft
- NWS forecast office
- OKX
- Time zone
- America/New York
- Sunrise today
- 6:23 AM EST
- Sunset today
- 4:41 PM EST
- Daylight today
- 10 h 18 min
Niantic Weather Questions
What is the weather forecast for Niantic, Connecticut?
Overnight: Patchy fog. Partly cloudy, with a low around 53. Southwest wind around 3 mph. Wednesday: Patchy fog before 8am. Sunny. High near 70, with temperatures falling to around 64 in the afternoon. Southwest wind 3 to 10 mph.
Will it rain or snow in Niantic this week?
The best chance of precipitation is Friday at 92%. Periods with a 30% chance or more: Thursday Night (83%), Friday (92%), Friday Night (92%), Saturday (69%), Saturday Night (34%), Monday (30%), Monday Night (30%).
How warm and how cold will it get in Niantic this week?
The warmest day is Thursday, with a high near 71°F. The coldest night is Monday Night, with a low near 41°F.
What time are sunrise and sunset in Niantic today?
Sunrise is at 6:23 AM EST and sunset is at 4:41 PM EST, for 10 h 18 min of daylight.
Weather near Niantic
- Waterford 4 mi
- New London 6 mi
- Groton 7 mi
- Old Saybrook Center 8 mi
- Long Hill 8 mi
- Fenwick 8 mi
- Conning Towers-Nautilus Park 9 mi
- Gales Ferry 10 mi