Dorchester, New Hampshire Weather
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Weather Forecast for Dorchester, New Hampshire : Grafton County
Issued: 1:27 am EDT Aug 28, 2025 Latitude: 43.7567382 Longitude: -71.9486943 View on Google Maps

MouseOver for Detail Forecast
Overnight Thursday Friday Saturday Sunday Labor Day Tuesday Wednesday
Mostly Clear on Overnight Sunny on Thursday 80% chance of thunderstorms on Friday Mostly Sunny on Saturday Sunny on Sunday Sunny on Labor Day Sunny on Tuesday Sunny on Wednesday
Low: 39°F High: 73°F High: 65°F High: 66°F High: 70°F High: 75°F High: 76°F High: 76°F
Low: 49°F Low: 44°F Low: 42°F Low: 46°F Low: 48°F Low: 48°F  
Mostly Clear Sunny Thunderstorms Mostly Sunny Sunny Sunny Sunny Sunny
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Current Conditions at
LEBANON - (KLEB)
45°
Partly Cloudy
Fog
as of 2:35 AM EDST
Rel. Humidity: 93%
Dew Point: 43°F
Visibility: 1/4 Miles
Pressure: 30.10 in.
Flight Rule: IFR
Wind Data
Calm
Current Conditions at
LACONIA - (KLCI)
48°
Clear
as of 1:56 AM EDST
Rel. Humidity: 87%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 30.09 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
SPRINGFIELD - (KVSF)
46°
Clear
as of 1:54 AM EDST
Rel. Humidity: 87%
Dew Point: 43°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
CONCORD - (KCON)
46°
Clear
as of 1:51 AM EDST
Rel. Humidity: 93%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 30.09 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Mostly Clear on Overnight Overnight... Mostly clear, with a low around 39. Calm wind.

Sunny on Thursday Thursday... Sunny, with a high near 73. Calm wind becoming southwest around 5 mph in the morning.

Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 49. South wind around 5 mph.

80% chance of thunderstorms Friday Friday... Showers likely, then showers and possibly a thunderstorm after 2pm. High near 65. South wind around 5 mph. Chance of precipitation is 80%.

60% chance of rain Friday Night Friday Night... Showers likely, mainly before 8pm. Mostly cloudy, with a low around 44. Calm wind. Chance of precipitation is 60%.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 66.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 42.

Sunny on Sunday Sunday... Sunny, with a high near 70.

Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 46.

Sunny on Labor Day Labor Day... Sunny, with a high near 75.

Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 48.

Sunny on Tuesday Tuesday... Sunny, with a high near 76.

Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 48.

Sunny on Wednesday Wednesday... Sunny, with a high near 76.

Current Radar Image


Sun Almanac for Dorchester, New Hampshire
Sunrise: 06:08 AM
Sunset: 7:30 PM
Civil Sunrise:05:38 AM
Civil Sunset: 8:00 PM
Nautical Sunrise: 05:02 AM
Nautical Sunset: 8:36 PM
Astro Sunrise: 04:23 AM
Astro Sunset: 9:14 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.