NWS Forecast for Durham NH

National Weather Service Forecast for: Durham NH
Issued by: National Weather Service Gray/Portland, ME

Updated: 12:35 am EST Dec 23, 2025

Overnight Mostly Cloudy	Tuesday Chance Snow then Snow	Tuesday Night Snow	Wednesday Chance Snow then Partly Sunny	Wednesday Night Mostly Cloudy	Christmas Day Mostly Cloudy	Thursday Night Mostly Clear	Friday Partly Sunny	Friday Night Chance Snow
Lo 18 °F	Hi 33 °F	Lo 26 °F	Hi 36 °F	Lo 16 °F	Hi 35 °F	Lo 9 °F	Hi 22 °F	Lo 11 °F

Hazardous Weather Outlook
Winter Weather Advisory

Overnight	Mostly cloudy, with a low around 18. Calm wind.
Tuesday	Snow, mainly after 11am. High near 33. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night	Snow, mainly before 4am. Low around 26. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday	A 40 percent chance of snow before noon. Partly sunny, with a high near 36. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night	Mostly cloudy, with a low around 16. Calm wind.
Christmas Day	Mostly cloudy, with a high near 35.
Thursday Night	Mostly clear, with a low around 9.
Friday	Partly sunny, with a high near 22.
Friday Night	A 50 percent chance of snow after 8pm. Cloudy, with a low around 11.
Saturday	A 40 percent chance of snow. Partly sunny, with a high near 25.
Saturday Night	A 30 percent chance of snow. Mostly cloudy, with a low around 16.
Sunday	Rain and snow likely. Cloudy, with a high near 36. Chance of precipitation is 70%.
Sunday Night	Rain and snow likely. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Monday	A 30 percent chance of snow. Partly sunny, with a high near 30.

Forecast from NOAA-NWS for Durham NH.