WEATHER.CITY › LOCAL FORECAST HOMEDIRECTORYMODELS
WEATHER.CITY

Winchester, New Hampshire

Current conditions and the National Weather Service 7-day forecast for Winchester, New Hampshire — temperature, rain chance, wind, radar and active alerts.

Saturday Aug 29 night: a low around 51°F. Sunday Aug 30: a high near 82°F and a low around 57°F. The wettest day looks like Tuesday Sep 1, near 0.69 in. Highs over the period run 76°F to 82°F.

National Weather Service forecast for Winchester, New Hampshire
DayHighLowPrecip
Saturday Aug 2951°
Sunday Aug 3082°57°
Monday Aug 3182°60°
Tuesday Sep 177°61°0.69 in
Wednesday Sep 277°62°
Thursday Sep 379°58°
Friday Sep 476°56°
Saturday Sep 576°

NOAA NWS NDFD 2.5 km, run 2026-08-30 00:00 UTC · days are local time in America/New York. The live page updates continuously.

Loading the live forecast…