What is today's weather forecast for Greenfield, NH?

Today's forecast for Greenfield shows a high of 39 degrees and a low of 21 degrees Fahrenheit. Mostly sunny, with a high near 39.

What is the 7-day weather forecast for Greenfield, NH?

The 7-day forecast for Greenfield shows highs from 27 to 52 degrees and lows from 14 to 33 degrees Fahrenheit. Expect precipitation on 3 days with chances of 20% or higher.

Will it rain in Greenfield, NH this week?

Yes, rain is possible in Greenfield this week. Precipitation chances: Thursday (90% chance), Friday (90% chance), Tuesday (40% chance).

How accurate is the Greenfield weather forecast?

WeatherForYou provides highly accurate Greenfield forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Greenfield, NH Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

21°F
Feels Like 21°F

Humidity 72% Dew Point 14°F Wind Calm Barometer 29.62 in.

Report from a personal weather station 2.8 mi. SSW of central Greenfield
at 5:23 AM Wed, Dec 17, 2025

Point Forecast at a Glance

WedDec 17

ThuDec 18

FriDec 19

90%

SatDec 20

SunDec 21

MonDec 22

TueDec 23

40%

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures start near 39°F, reaching 52°F before cooling to 27°F, then recovering to 32°F by week's end. Some precipitation possible, including both rain and snow.

Climate Context

Temperatures are expected to be near normal for this time of year, with highs around 37°F and lows around 20°F.

This Date in Weather History

1929 - An icestorm in western New York State resulted in much damage and hardship. A Buffalo report stated, "one was kept awake by the breaking limbs, which snapped off with a report much louder than a rifle shot."

Greenfield, NH 7 Day Weather Forecast Details

Wednesday Dec 17

Day: Mostly sunny, with a high near 39. Southwest wind around 10 mph, with gusts as high as 20 mph.

Night: Mostly clear, with a low around 21. West wind 5 to 10 mph becoming light southwest after midnight. Winds could gust as high as 20 mph.

Thursday Dec 18

Day: Mostly sunny, with a high near 44. Light and variable wind becoming south 5 to 10 mph in the afternoon.

Night: Rain, mainly after 10pm. Low around 33. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

Friday Dec 19

Day: Rain, mainly before 1pm. High near 52. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%.

Night: Partly cloudy, with a low around 20.

Saturday Dec 20

Day: Mostly sunny, with a high near 33.

Night: Mostly cloudy, with a low around 26.

Sunday Dec 21

Day: Partly sunny, with a high near 39.

Night: Partly cloudy, with a low around 18.

Monday Dec 22

Day: Sunny, with a high near 27.

Night: Partly cloudy, with a low around 14.

Tuesday Dec 23

Day: A 40 percent chance of snow. Partly sunny, with a high near 32.

About Greenfield, NH

Greenfield is a town in Hillsborough County, New Hampshire, United States. The population was 1,716 at the 2020 census. Greenfield is home to the Crotched Mountain Rehabilitation Center, to Greenfield State Park, and to part of the Wapack Trail.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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