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Dartmouth College
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Dartmouth College, NH Weather Forecast
Dartmouth College, NH Weather Forecast Date: 230 PM EDT Thu Aug 13 2026
The area/counties/county of: Southern Grafton, including the cities of: Lebanon, Lyme, Ashland, Ellsworth, Holderness, Plymouth, and Rumney.or toggle through each period.
This Afternoon... Partly sunny with a chance of showers and thunderstorms. Some thunderstorms May produce gusty winds and small hail. Near steady temperature in the mid 70s. Northwest winds around 10 mph. Chance of rain 40%.
Tonight... Mostly clear. Patchy fog after midnight. Lows in the lower 50s. Northwest winds around 10 mph in the evening, becoming light and variable.
Friday... Mostly sunny. Highs in the lower 70s. Northwest winds around 10 mph with gusts up to 20 mph.
Friday Night... Mostly clear. Patchy fog after midnight. Lows around 50. Northwest winds around 10 mph with gusts up to 20 mph in the evening, becoming light and variable.
Saturday... Mostly sunny. Highs in the mid 70s. Light and variable winds.
Saturday Night... Mostly clear. Lows around 50.
Sunday... Partly sunny. A chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 40%.
Sunday Night... Showers likely. Lows in the mid 50s. Chance of rain 70%.
Monday... Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. Highs in the mid 70s. Chance of rain 50%.
Monday Night... Partly cloudy. A chance of showers in the evening. Lows in the mid 50s. Chance of rain 40%.
Tuesday... Mostly sunny. Highs in the upper 70s.
Tuesday Night... Mostly clear. Lows in the mid 50s.
POP = Probability of Precipitation
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