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Seaver Reservoir, NH Weather Forecast
Seaver Reservoir, NH Weather Forecast Date: 219 AM EDT Sun Aug 16 2026
The area/counties/county of: Cheshire, including the cities of: Gilsum, Keene, Marlow, Sullivan, Surry, and Jaffrey.or toggle through each period.
Today... Partly sunny. Highs in the upper 70s. Light and variable winds.
Tonight... Cloudy. A slight chance of showers in the evening, then showers likely after midnight. Lows around 60. South winds around 10 mph with gusts up to 20 mph. Chance of rain 70%.
Monday... Cloudy. Showers likely in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Humid with highs in the mid 70s. South winds around 10 mph in the morning, becoming light and variable. Chance of rain 70%.
Monday Night... Partly cloudy. Humid with lows around 60. Light and variable winds.
Tuesday... Partly sunny. Highs around 80. Light and variable winds.
Tuesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.
Wednesday... Partly sunny. Highs in the lower 80s.
Wednesday Night... Partly cloudy. A chance of showers after midnight. Lows in the upper 50s. Chance of rain 40%.
Thursday... Partly sunny with a 40% chance of showers. Highs in the upper 70s.
Thursday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 50s.
Friday... Mostly sunny. Highs in the upper 70s.
Friday Night... Partly cloudy. Lows in the mid 50s.
POP = Probability of Precipitation
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