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Town of Dunbarton, NHDunbarton, NH 7-Day Night Weather Forecast
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Dunbarton, NH Weather Forecast
Dunbarton, NH Weather Forecast Date: 500 PM EDT Mon Sep 14 2026
The area/counties/county of: Merrimack, including the cities of: Boscawen, Canterbury, Concord, Dunbarton, Loudon, and Hooksett.or toggle through each period.
Tonight... Clear. Patchy fog after midnight. Lows in the lower 40s. Northwest winds around 10 mph with gusts up to 20 mph in the evening, becoming light and variable.
Tuesday... Patchy fog in the morning. Mostly sunny. Highs in the upper 60s. Light and variable winds.
Tuesday Night... Partly cloudy. Lows in the upper 40s. Light and variable winds.
Wednesday... Partly sunny. Highs in the upper 70s. Light and variable winds.
Wednesday Night... Partly cloudy. Lows in the upper 50s.
Thursday... Partly sunny in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 50%.
Thursday Night... Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 50%.
Friday... Partly sunny. Highs in the lower 70s.
Friday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s.
Saturday... Partly sunny. A chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 30%.
Saturday Night... Partly cloudy in the evening, then becoming mostly cloudy. A 50% chance of showers. Lows in the lower 50s.
POP = Probability of Precipitation
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