Whitefield, NH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Whitefield, a community in Coos County, New Hampshire.
Overnight
48°F
Mostly Cloudy
Mostly cloudy, with a low around 48. West wind around 0 mph.
7-day forecast for Whitefield
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 48°F | Mostly Cloudy | 0 mph | 2% |
| Wednesday | 72°F | Partly Sunny | 0 to 5 mph SW | 3% |
| Wednesday Night | 48°F | Partly Cloudy | 0 mph | 2% |
| Thursday | 67°F | Light Rain | 0 to 5 mph S | 83% |
| Thursday Night | 50°F | Light Rain | 0 to 5 mph SW | 83% |
| Friday | 65°F | Chance Light Rain then Mostly Cloudy | 0 mph | 41% |
| Friday Night | 45°F | Light Rain Likely | 0 mph | 62% |
| Saturday | 59°F | Light Rain Likely | 0 mph | 55% |
| Saturday Night | 36°F | Chance Light Rain | 0 to 5 mph N | 54% |
| Sunday | 50°F | Chance Light Rain | 0 to 5 mph W | 41% |
| Sunday Night | 28°F | Mostly Cloudy then Slight Chance Light Rain | 0 to 5 mph W | 23% |
| Monday | 45°F | Chance Light Rain | 5 to 10 mph W | 37% |
| Monday Night | 24°F | Chance Light Rain then Mostly Cloudy | 0 to 5 mph W | 29% |
| Tuesday | 48°F | Partly Sunny then Chance Light Rain | 5 to 10 mph SW | 30% |
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 Nov 4, 2026.