Whitefield, NH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Whitefield, a community in Coos County, New Hampshire.
Overnight
34°F
Areas Of Frost
Areas of frost after 2am. Mostly clear, with a low around 34. Northeast wind around 0 mph.
7-day forecast for Whitefield
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 34°F | Areas Of Frost | 0 mph | 0% |
| Saturday | 62°F | Areas Of Frost then Sunny | 0 to 5 mph N | 0% |
| Saturday Night | 36°F | Mostly Cloudy | 0 to 5 mph SE | 0% |
| Sunday | 60°F | Rain Showers | 0 to 5 mph S | 76% |
| Sunday Night | 39°F | Rain Showers Likely then Mostly Cloudy | 0 mph | 67% |
| Monday | 61°F | Mostly Sunny | 0 to 5 mph N | 1% |
| Monday Night | 35°F | Mostly Cloudy | 0 to 5 mph NE | 1% |
| Tuesday | 63°F | Partly Sunny | 0 to 5 mph NE | 1% |
| Tuesday Night | 34°F | Partly Cloudy | 0 to 5 mph E | 1% |
| Wednesday | 64°F | Mostly Sunny | 0 to 5 mph E | 1% |
| Wednesday Night | 35°F | Partly Cloudy | 0 to 5 mph E | 8% |
| Thursday | 64°F | Partly Sunny then Slight Chance Rain Showers | 0 mph | 19% |
| Thursday Night | 39°F | Chance Rain Showers | 0 mph | 26% |
| Friday | 66°F | Slight Chance Rain Showers | 0 to 5 mph N | 24% |
Forecast source: National Weather Service (api.weather.gov) for Whitefield (44.371, -71.610). Updated through the day.
Growing snapshot for Whitefield
Last spring frost
May 27
First fall frost
Sep 19
Growing season
116 days
Hardiness zone
4b
More local growing data for Whitefield: nearby ZIP 03598 weather · frost dates · planting calendar · New Hampshire frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Whitefield Mt Washington Ap, Nh (4.2 mi from Whitefield). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.