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Town of Andover, NHAndover, NH 7-Day Night Weather Forecast
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Andover, NH Weather Forecast
Andover, NH Weather Forecast Date: 816 PM EDT Tue Aug 25 2026
The area/counties/county of: Merrimack, including the cities of: Boscawen, Canterbury, Concord, Dunbarton, Loudon, and Hooksett.or toggle through each period.
Tonight... Mostly clear. Patchy fog after midnight. Lows in the mid 50s. Light and variable winds.
Wednesday... Mostly sunny. Highs in the lower 80s. Light and variable winds.
Wednesday Night... Partly cloudy. Lows in the upper 50s. Light and variable winds.
Thursday... Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Light and variable winds, becoming south around 10 mph with gusts up to 20 mph in the afternoon. Chance of rain 70%.
Thursday Night... A chance of thunderstorms in the evening. Showers likely. Lows in the lower 60s. Chance of rain 70%.
Friday... Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 50%.
Friday Night... Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 40%.
Saturday... Mostly sunny. Highs in the upper 70s.
Saturday Night... Mostly clear. Lows in the mid 50s.
Sunday... Mostly sunny. Highs around 80.
Sunday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.
POP = Probability of Precipitation
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