Weather Grafton long-term weather forecast

Long-term weather forecast for Grafton for ten days.

Thursday, Jan 15

0 / -12°C

1.2 mm

23 km/h

0 °C	-2 °C	1 am
0 °C	-3 °C	7 am
-5 °C	-9 °C	1 pm
-12 °C	-16 °C	7 pm

sunrise 7:17 am
sunset 4:37 pm

HOURLY

During the day morning overcast, later morning snow, in the evening initially overcast, later clear. The highest temperature 0 °C. Total rainfall 1.2 mm. At night the lowest temperature -12 °C.

Interactive map weather New Hampshire, USA

GPS: 43.5587; -71.9440

altitude: 255 m
local time:

PLACES IN THE AREA

Weather forecast Grafton, New Hampshire, USA extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Thursday 01/15/2026
1 AM	overcast	0 °C -2 °C	0.1 mm	1.1 m/s 4 km/h south-southeast	1000 hPa	96 %	0 °C	100 %	0%	45%	96%	100%
7 AM	snow	0 °C -3 °C	1.0 mm	2.6 m/s 9 km/h west	996 hPa	98 %	0 °C	100 %	0%	60%	100%	0%
1 PM	overcast	-5 °C -9 °C	0.1 mm	6.4 m/s 23 km/h northwest	1000 hPa	80 %	-7 °C	100 %	0%	90%	96%	0%
7 PM	clear	-12 °C -16 °C	0.0 mm	5.5 m/s 20 km/h northwest	1009 hPa	75 %	-15 °C	3 %	0%	3%	0%	0%
Friday 01/16/2026
1 AM	clear	-14 °C -18 °C	0.0 mm	4.4 m/s 16 km/h northwest	1014 hPa	74 %	-17 °C	0 %	0%	0%	0%	0%
7 AM	partly cloudy	-16 °C -20 °C	0.0 mm	2.9 m/s 10 km/h northwest	1017 hPa	77 %	-19 °C	14 %	0%	0%	0%	14%
1 PM	overcast	-7 °C -11 °C	0.0 mm	1.0 m/s 4 km/h northwest	1017 hPa	44 %	-16 °C	100 %	0%	0%	100%	99%
7 PM	overcast	-10 °C -14 °C	0.0 mm	2.3 m/s 8 km/h east-southeast	1020 hPa	52 %	-17 °C	99 %	0%	0%	93%	89%

Grafton, New Hampshire, USA - information

State: New Hampshire, USA

GPS coordinates: 43.5587; -71.9440

Time zone: America / New York time difference in hours with time in US is -6 hours

Population: 1 212
Altitude: 255 m
The administrative part:

New Hampshire, Concord
Grafton County, Grafton

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Weather Grafton, New Hampshire, USA. Weather forecast Grafton.

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Data source

Weather forecast for Grafton is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information Grafton

data are always in the local time

Sun and light

Jan. 15, 2026

Sunrise:	Sunset:
7:17 am	4:37 pm
Noon:	Length of day:
11:57 am	09:19
Start of civil twilight*:	End of civil twilight*:
6:45 am	5:09 pm
Start of nautical twilight*:	End of nautical twilight*:
6:10 am	5:44 pm
Start of astronomical twilight*:	End of astronomical twilight*:
5:36 am	6:18 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
01/15/2026 5:11 am	01/15/2026 1:24 pm
Next new moon:	Next full moon:
01/18/2026	02/01/2026