Littleton, New Hampshire Weather
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Weather Forecast for Littleton, New Hampshire : Grafton County
Issued: 1:27 am EDT Aug 28, 2025 Latitude: 44.3061725 Longitude: -71.7700885 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Friday Saturday Sunday Labor Day Tuesday Wednesday
Morning Fog on Today Mostly Cloudy on Tonight 90% chance of thunderstorms on Friday 30% chance of on Saturday Mostly Sunny on Sunday Sunny on Labor Day Mostly Sunny on Tuesday Mostly Sunny on Wednesday
High: 73°F Low: 51°F High: 66°F High: 65°F High: 70°F High: 76°F High: 77°F High: 77°F
Low: 46°F Low: 45°F Low: 47°F Low: 50°F Low: 50°F  
Morning Fog Mostly Cloudy Thunderstorms Partly Sunny Mostly Sunny Sunny Mostly Sunny Mostly Sunny
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Current Conditions at
WHITEFIELD - (KHIE)
36°
Cloudy
Mist
as of 4:30 AM EDST
Rel. Humidity: 93%
Dew Point: 34°F
Visibility: 3/4 Miles
Pressure: 30.10 in.
Flight Rule: LIFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 100ft
Current Conditions at
ST JOHNSBURY - (K1V4)
45°
Cloudy
as of 3:54 AM EDST
Rel. Humidity: 81%
Dew Point: 39°F
Pressure: 30.08 in.
Wind Data
Calm
Current Conditions at
MT WASHINGTON - (KMWN)
36°
Feels like 23°F
Cloudy
Fog
as of 3:53 AM EDST
Rel. Humidity: 100%
Dew Point: 36°F
Visibility: 0 Miles
Flight Rule: LIFR
Wind Data
23 MPH
290° West
Current Conditions at
BERLIN - (KBML)
37°
Clear
Fog
as of 4:21 AM EDST
Rel. Humidity: 100%
Dew Point: 37°F
Visibility: 1/4 Miles
Pressure: 30.09 in.
Flight Rule: IFR
Wind Data
Calm
Morning Fog on Today Today... Areas of dense fog before 8am. Otherwise, mostly sunny, with a high near 73. Calm wind becoming southwest around 5 mph in the afternoon.
Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 51. Calm wind.
90% chance of thunderstorms Friday Friday... Showers likely, then showers and possibly a thunderstorm after 11am. High near 66. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
60% chance of rain Friday Night Friday Night... Showers likely, mainly before 9pm. Mostly cloudy, with a low around 46. Calm wind. Chance of precipitation is 60%.
30% chance of Saturday Saturday... A 30 percent chance of showers after 2pm. Partly sunny, with a high near 65. Calm wind becoming west around 5 mph in the afternoon.
30% chance of rain Saturday Night Saturday Night... A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 45.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 70.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 47.
Sunny on Labor Day Labor Day... Sunny, with a high near 76.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 50.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 77.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 50.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 77.
Current Radar Image


Sun Almanac for Littleton, New Hampshire
Sunrise: 06:06 AM
Sunset: 7:30 PM
Civil Sunrise:05:36 AM
Civil Sunset: 8:01 PM
Nautical Sunrise: 04:59 AM
Nautical Sunset: 8:37 PM
Astro Sunrise: 04:21 AM
Astro Sunset: 9:16 PM
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.