NWS Forecast for Claremont NH

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

Updated: 2:28 pm EDT Oct 6, 2026

Tonight Mostly Clear then Frost and Patchy Fog	Wednesday Frost and Patchy Fog then Mostly Sunny	Wednesday Night Partly Cloudy	Thursday Mostly Sunny	Thursday Night Mostly Clear	Friday Mostly Sunny	Friday Night Mostly Clear	Saturday Sunny	Saturday Night Mostly Clear
Lo 32 °F	Hi 64 °F	Lo 46 °F	Hi 67 °F	Lo 42 °F	Hi 61 °F	Lo 39 °F	Hi 63 °F	Lo 42 °F

Tonight	Patchy fog after 3am. Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 32. West wind around 5 mph becoming calm in the evening.
Wednesday	Patchy fog before 9am. Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 64. Light south wind increasing to 5 to 10 mph in the afternoon.
Wednesday Night	Partly cloudy, with a low around 46. South wind around 5 mph.
Thursday	Mostly sunny, with a high near 67. West wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night	Mostly clear, with a low around 42. West wind around 5 mph becoming calm.
Friday	Mostly sunny, with a high near 61.
Friday Night	Mostly clear, with a low around 39.
Saturday	Sunny, with a high near 63.
Saturday Night	Mostly clear, with a low around 42.
Sunday	Mostly sunny, with a high near 70.
Sunday Night	Partly cloudy, with a low around 51.
Columbus Day	A 30 percent chance of showers. Partly sunny, with a high near 67.
Monday Night	Mostly cloudy, with a low around 48.
Tuesday	Partly sunny, with a high near 64.

Forecast from NOAA-NWS for Claremont NH.