Lincoln, NH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lincoln, a community in Grafton County, New Hampshire.
Today
82°F
Areas Of Fog then Sunny
Areas of fog before 8am. Sunny, with a high near 82. Northwest wind 0 to 10 mph.
7-day forecast for Lincoln
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Areas Of Fog then Sunny | 0 to 10 mph NW | 0% |
| Tonight | 59°F | Mostly Clear | 0 mph | 0% |
| Wednesday | 86°F | Areas Of Fog then Mostly Sunny | 0 to 5 mph W | 0% |
| Wednesday Night | 64°F | Partly Cloudy | 0 to 5 mph S | 6% |
| Thursday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 39% |
| Thursday Night | 66°F | Chance Showers And Thunderstorms then Mostly Cloudy | 0 mph | 35% |
| Friday | 88°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 5 mph NW | 39% |
| Friday Night | 64°F | Chance Showers And Thunderstorms | 0 mph | 36% |
| Saturday | 85°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 0 mph | 47% |
| Saturday Night | 63°F | Chance Showers And Thunderstorms then Mostly Cloudy | 0 mph | 42% |
| Sunday | 87°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 16% |
| Sunday Night | 63°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 19% |
| Monday | 85°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 47% |
| Monday Night | 60°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 46% |
Forecast source: National Weather Service (api.weather.gov) for Lincoln (44.060, -71.671). Updated through the day.
Growing snapshot for Lincoln
Last spring frost
May 7
First fall frost
Oct 4
Growing season
149 days
Hardiness zone
5a
More local growing data for Lincoln: nearby ZIP 03251 weather · frost dates · planting calendar · New Hampshire frost dates
Nearby towns & communities
Ashland
Bethlehem
Bristol
Canaan
Enfield
Lebanon
Lisbon
Littleton
Mountain Lakes
North Haverhill
North Woodstock
Plymouth
Woodsville
Climate data from the nearest NOAA station, Lincoln Nepp, Nh (4.2 mi from Lincoln). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.