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Millen Lake, NH Weather Forecast
Millen Lake, NH Weather Forecast Date: 801 AM EDT Mon Sep 07 2026
The area/counties/county of: Sullivan, including the cities of: Claremont, Cornish, Unity, Croydon, Goshen, Grantham, Lempster, Newport, and Charlestown.or toggle through each period.
Today... Mostly sunny. Highs in the lower 70s. Northwest winds around 10 mph with gusts up to 20 mph.
Tonight... Mostly clear in the evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the lower 50s. Northwest winds around 10 mph in the evening, becoming light and variable.
Tuesday... Patchy fog in the morning. Partly sunny. Highs in the lower 70s. Light and variable winds, becoming northwest around 10 mph in the afternoon.
Tuesday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. Light and variable winds.
Wednesday... Mostly cloudy. Highs in the lower 70s. Light and variable winds, becoming south around 10 mph in the afternoon.
Wednesday Night... Showers. Lows in the lower 60s. Chance of rain 90%.
Thursday... Showers likely in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 70%.
Thursday Night... Partly cloudy. A chance of showers in the evening. Lows in the lower 50s. Chance of rain 30%.
Friday... Mostly sunny. Highs around 70.
Friday Night... Mostly clear. Lows in the upper 40s.
Saturday... Mostly sunny. Highs in the mid 70s.
Saturday Night... Partly cloudy. Lows in the mid 50s.
POP = Probability of Precipitation
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