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Jamestown Reservoir, RI 7-Day Night Weather Forecast
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Jamestown Reservoir, RI Weather Forecast
Jamestown Reservoir, RI Weather Forecast Date: 1004 PM EDT Mon Aug 03 2026
The area/counties/county of: Newport County Ri, including the city of Newport.or toggle through each period.
Overnight... Partly cloudy. A chance of showers. Lows in the mid 60s. West winds 5 to 10 mph. Chance of rain 20%.
Tuesday... Mostly sunny. Highs around 80. West winds around 5 mph, becoming southwest in the afternoon.
Tuesday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 60s. Southwest winds 5 to 10 mph.
Wednesday... Mostly sunny. Humid with highs in the upper 70s. Southwest winds 5 to 10 mph.
Wednesday Night... Mostly cloudy. Humid with lows in the upper 60s. Southwest winds 5 to 10 mph.
Thursday... Partly cloudy. Highs in the lower 80s. Lows in the lower 70s.
Friday... Partly cloudy. Highs in the lower 80s. Lows in the lower 70s.
Saturday... Partly cloudy. Highs in the lower 80s. Lows in the lower 70s.
Saturday Night... Mostly cloudy. Lows in the lower 70s.
Sunday... Partly cloudy. Highs in the lower 80s. Lows in the lower 70s.
Sunday Night... Partly cloudy. Highs in the lower 80s. Lows in the lower 70s.
POP = Probability of Precipitation
Jamestown Reservoir Radar Loop
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