Newburyport, MA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Newburyport, a city in Essex County, Massachusetts.
This Afternoon
78°F
Sunny
Sunny, with a high near 78. Northwest wind around 8 mph, with gusts as high as 23 mph.
7-day forecast for Newburyport
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 78°F | Sunny | 8 mph NW | 0% |
| Tonight | 48°F | Partly Cloudy | 7 mph NW | 0% |
| Saturday | 62°F | Sunny | 5 mph NE | 0% |
| Saturday Night | 46°F | Partly Cloudy | 1 to 5 mph S | 1% |
| Sunday | 63°F | Rain Showers Likely | 1 to 7 mph S | 70% |
| Sunday Night | 52°F | Rain Showers | 2 to 6 mph E | 84% |
| Monday | 63°F | Slight Chance Rain Showers then Mostly Sunny | 5 to 8 mph NE | 24% |
| Monday Night | 50°F | Partly Cloudy | 2 to 9 mph NE | 4% |
| Tuesday | 60°F | Partly Sunny | 12 mph NE | 4% |
| Tuesday Night | 50°F | Mostly Cloudy | 5 to 10 mph NE | 2% |
| Wednesday | 60°F | Mostly Sunny | 10 to 16 mph NE | 3% |
| Wednesday Night | 49°F | Mostly Cloudy | 7 to 10 mph NE | 12% |
| Thursday | 59°F | Chance Rain Showers | 9 to 15 mph NE | 29% |
| Thursday Night | 50°F | Chance Rain Showers | 6 to 10 mph NE | 33% |
Forecast source: National Weather Service (api.weather.gov) for Newburyport (42.812, -70.887). Updated through the day.
Growing snapshot for Newburyport
Last spring frost
May 3
First fall frost
Oct 8
Growing season
158 days
Hardiness zone
6b
More local growing data for Newburyport: nearby ZIP 01950 weather · frost dates · planting calendar · Massachusetts frost dates
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Climate data from the nearest NOAA station, Groveland, Ma (8.9 mi from Newburyport). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.