Thornton, New Hampshire Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

No Watches or Warnings for Thornton
Change location by the zip code or city,state: or search for other weather forecast locations in New Hampshire by name.
Weather Forecast for Thornton, New Hampshire : Grafton County
Issued: 1:38 pm EDT Oct 14, 2025 Latitude: 43.8928475 Longitude: -71.6759125 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
20% chance of rain on This Afternoon Cloudy on Tonight Partly Sunny on Wednesday Mostly Sunny on Thursday Sunny on Friday Mostly Sunny on Saturday Partly Sunny on Sunday 60% chance of rain on Monday Partly Sunny on Tuesday
High: 60°F Low: 39°F High: 55°F High: 52°F High: 58°F High: 63°F High: 69°F High: 62°F High: 62°F
Low: 29°F Low: 29°F Low: 29°F Low: 38°F Low: 44°F Low: 40°F  
Rain Cloudy Partly Sunny Mostly Sunny Sunny Mostly Sunny Partly Sunny Rain Partly Sunny
-
Current Conditions at
LACONIA - (KLCI)
61°
Cloudy
as of 3:56 PM EDST
Rel. Humidity: 59%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.07 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 3000ft
Current Conditions at
MT WASHINGTON - (KMWN)
46°
Feels like 39°F
Mostly Cloudy
Light Drizzle Fog
as of 3:49 PM EDST
Rel. Humidity: 100%
Dew Point: 46°F
Visibility: 1/8 Miles
Flight Rule: IFR
Wind Data
16 MPH
300° Northwest
Current Conditions at
WHITEFIELD - (KHIE)
52°
Cloudy
Light Rain Mist
as of 4:16 PM EDST
Rel. Humidity: 93%
Dew Point: 50°F
Visibility: 4 Miles
Pressure: 30.09 in.
Flight Rule: IFR
Wind Data
Calm
Cloud Level(s): Broken at 500ft, Solid Overcast at 2800ft
Current Conditions at
LEBANON - (KLEB)
55°
Cloudy
as of 4:11 PM EDST
Rel. Humidity: 93%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 30.09 in.
Flight Rule: IFR
Wind Data
3 MPH
340° North
Cloud Level(s): Scattered at 100ft, Broken at 700ft, Solid Overcast at 2300ft
20% chance of rain This Afternoon This Afternoon... A 20 percent chance of showers. Mostly cloudy, with a high near 60. Calm wind.
Cloudy on Tonight Tonight... Partly cloudy, with a low around 39. Calm wind.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 55. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 29. Northwest wind around 5 mph.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 52. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Mostly Clear on Thursday Night Thursday Night... Patchy frost after 11pm. Otherwise, mostly clear, with a low around 29.
Sunny on Friday Friday... Patchy frost before 10am. Otherwise, sunny, with a high near 58.
Mostly Clear on Friday Night Friday Night... Patchy frost after 11pm. Otherwise, mostly clear, with a low around 29.
Mostly Sunny on Saturday Saturday... Patchy frost before 9am. Otherwise, mostly sunny, with a high near 63.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 38.
Partly Sunny on Sunday Sunday... Partly sunny, with a high near 69.
60% chance of rain Sunday Night Sunday Night... Showers likely. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
60% chance of rain Monday Monday... Showers likely. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.
50% chance of rain Monday Night Monday Night... Scattered showers. Mostly cloudy, with a low around 40. Chance of precipitation is 50%.
Partly Sunny on Tuesday Tuesday... Scattered showers. Partly sunny, with a high near 62.
Current Radar Image


Sun Almanac for Thornton, New Hampshire
Sunrise: 07:01 AM
Sunset: 6:05 PM
Civil Sunrise:06:32 AM
Civil Sunset: 6:34 PM
Nautical Sunrise: 05:58 AM
Nautical Sunset: 7:07 PM
Astro Sunrise: 05:25 AM
Astro Sunset: 7:40 PM
New Hampshire's Current Temperatures
New Hampshire's Current Temperature Map

New Hampshire's Satellite ImageNew Hampshire Satellite Image

New Hampshire's Current Wind DirectionNew Hampshire's Current Wind Direction

National Summary
of upper and lower values of current conditions amongst 7164 locations
in the contiguous United States
High
Temp		 91° Sand Springs, Oklahoma
and 7 other locations
Low
Temp		 28° Mullan Pass, Idaho
Wind
Speed		 29mph North Las Vegas, Nevada
and 2 other locations
Wind
Gust		 41mph Williams Clark, Arizona
and 1 other location
Wind
Chill		 24° Pagosa Springs, Colorado
Heat
Index		 98° Brownsville, Texas
High
Pressure		 30.48Hg Pagosa Springs, Colorado
and 1 other location
Low
Pressure		 29.74Hg Redding, California
and 1 other location
# Locations Reporting Snow 4
# Locations Reporting Rain 149
# Locations Reporting Thunderstorms / Lightning 1
# Locations Reporting Fog 6
Average Temperature in the Contiguous USA 68°
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.