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Riverside, RI Marine Weather Forecast

Station CPTR1 - 8452944 - Conimicut Light, RI

December 20, 2025 7:30 am EST
Location: 41.717N 71.345W
Wind Direction: W (260°)
Wind Speed: 9.9 knots
Wind Gust: 15.0 knots
Atmospheric Pressure: 30.07 in (1018.3 mb)
Air Temperature: 30.4°F (-0.9°C)
Water Temperature: 39.0°F (3.9°C)


Today - 41°F
Dec 20, 2025
8 to 14 mph W
Mostly Sunny
Mostly sunny, with a high near 41. West wind 8 to 14 mph, with gusts as high as 25 mph.
Tonight - 35°F
Dec 20, 2025
10 to 22 mph SW
Mostly Cloudy
Mostly cloudy. Low around 35, with temperatures rising to around 42 overnight. Southwest wind 10 to 22 mph.
Sunday - 44°F
Dec 21, 2025
20 mph W
Mostly Sunny
Mostly sunny. High near 44, with temperatures falling to around 37 in the afternoon. West wind around 20 mph.
Sunday Night - 25°F
Dec 21, 2025
20 mph NW
Mostly Clear
Mostly clear, with a low around 25. Northwest wind around 20 mph.
Monday - 34°F
Dec 22, 2025
12 to 17 mph NW
Sunny
Sunny, with a high near 34. Northwest wind 12 to 17 mph.
Monday Night - 29°F
Dec 22, 2025
7 to 10 mph W
Mostly Cloudy then Slight Chance Light Snow
A slight chance of snow after 3am. Mostly cloudy, with a low around 29. West wind 7 to 10 mph. Chance of precipitation is 20%.
Tuesday - 40°F
Dec 23, 2025
9 to 17 mph SW
Light Snow
Snow before 11am, then rain and snow. Cloudy, with a high near 40. Southwest wind 9 to 17 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday Night - 34°F
Dec 23, 2025
17 mph W
Slight Chance Light Rain then Mostly Cloudy
A slight chance of rain before 8pm. Mostly cloudy, with a low around 34. West wind around 17 mph.
Wednesday - 39°F
Dec 24, 2025
10 to 17 mph NW
Sunny
Sunny, with a high near 39. Northwest wind 10 to 17 mph.
Wednesday Night - 29°F
Dec 24, 2025
5 to 9 mph W
Mostly Cloudy
Mostly cloudy, with a low around 29. West wind 5 to 9 mph.
Christmas Day - 44°F
Dec 25, 2025
6 to 16 mph SW
Chance Light Rain
A chance of rain after 7am. Partly sunny, with a high near 44. Southwest wind 6 to 16 mph. Chance of precipitation is 40%.
Thursday Night - 40°F
Dec 25, 2025
16 mph SW
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 40. Southwest wind around 16 mph. Chance of precipitation is 40%.
Friday - 48°F
Dec 26, 2025
16 mph W
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 48. West wind around 16 mph. Chance of precipitation is 30%.
Friday Night - 35°F
Dec 26, 2025
12 to 15 mph W
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 35. West wind 12 to 15 mph.

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