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Hancock, NH Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Hancock, a community in Hillsborough County, New Hampshire.

This Afternoon
65°F
Mostly Sunny
Mostly sunny, with a high near 65. South wind around 0 mph.

7-day forecast for Hancock

WhenTempForecastWindPrecip
This Afternoon 65°F Mostly Sunny 0 mph 0%
Tonight 45°F Partly Cloudy 0 mph 0%
Sunday 54°F Rain 0 to 5 mph SE 100%
Sunday Night 45°F Rain 0 to 5 mph NE 77%
Monday 64°F Mostly Sunny 5 mph N 0%
Monday Night 41°F Mostly Cloudy 0 to 5 mph N 0%
Tuesday 61°F Partly Sunny 0 to 5 mph NE 1%
Tuesday Night 41°F Partly Cloudy 0 to 5 mph NE 1%
Wednesday 61°F Mostly Sunny 5 to 10 mph NE 1%
Wednesday Night 41°F Partly Cloudy 0 to 5 mph NE 4%
Thursday 60°F Slight Chance Rain Showers 5 to 10 mph NE 19%
Thursday Night 43°F Chance Rain Showers 0 to 10 mph NE 32%
Friday 61°F Chance Rain Showers 10 mph NE 35%
Friday Night 45°F Chance Rain Showers 5 to 10 mph N 40%

Forecast source: National Weather Service (api.weather.gov) for Hancock (42.975, -71.980). Updated through the day.

Growing snapshot for Hancock

Last spring frost
May 5
First fall frost
Oct 6
Growing season
154 days
Hardiness zone
6a

More local growing data for Hancock: nearby ZIP 03449 weather · frost dates · planting calendar · New Hampshire frost dates

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Climate data from the nearest NOAA station, Jaffrey Silver Rch Airpark, Nh (12.1 mi from Hancock). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.