Bristol, New Hampshire Weather
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Weather Forecast for Bristol, New Hampshire : Grafton County
Issued: 10:33 pm EDT Aug 27, 2025 Latitude: 43.5911851 Longitude: -71.7367456 View on Google Maps

MouseOver for Detail Forecast
Tonight Thursday Friday Saturday Sunday Labor Day Tuesday Wednesday
Morning Fog on Tonight Morning Fog on Thursday 60% chance of thunderstorms on Friday Mostly Sunny on Saturday Sunny on Sunday Sunny on Labor Day Sunny on Tuesday Sunny on Wednesday
Low: 47°F High: 77°F High: 70°F High: 71°F High: 76°F High: 79°F High: 80°F High: 80°F
Low: 51°F Low: 49°F Low: 47°F Low: 50°F Low: 52°F Low: 51°F  
Morning Fog Morning Fog Thunderstorms Mostly Sunny Sunny Sunny Sunny Sunny
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Current Conditions at
LACONIA - (KLCI)
52°
Clear
as of 10:56 PM EDST
Rel. Humidity: 76%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 30.07 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
LEBANON - (KLEB)
48°
Clear
as of 10:53 PM EDST
Rel. Humidity: 93%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.08 in.
Flight Rule: VFR
Wind Data
3 MPH
160° South
Cloud Level(s): Clear
Current Conditions at
CONCORD - (KCON)
50°
Clear
as of 10:51 PM EDST
Rel. Humidity: 93%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 30.07 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
MANCHESTER - (KMHT)
52°
Clear
as of 10:53 PM EDST
Rel. Humidity: 87%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Morning Fog on Tonight Tonight... Areas of fog after 4am. Otherwise, mostly clear, with a low around 47. Calm wind.
Morning Fog on Thursday Thursday... Areas of fog before 8am. Otherwise, sunny, with a high near 77. Calm wind becoming southwest around 5 mph in the afternoon.
Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 51. Calm wind.
60% chance of thunderstorms Friday Friday... A chance of showers before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then showers likely after 5pm. Mostly cloudy, with a high near 70. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%.
60% chance of rain Friday Night Friday Night... Showers likely, mainly before 8pm. Mostly cloudy, with a low around 49. Calm wind. Chance of precipitation is 60%.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 71.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 47.
Sunny on Sunday Sunday... Sunny, with a high near 76.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 50.
Sunny on Labor Day Labor Day... Sunny, with a high near 79.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 52.
Sunny on Tuesday Tuesday... Sunny, with a high near 80.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 51.
Sunny on Wednesday Wednesday... Sunny, with a high near 80.
Current Radar Image


Sun Almanac for Bristol, New Hampshire
Sunrise: 06:06 AM
Sunset: 7:31 PM
Civil Sunrise:05:36 AM
Civil Sunset: 8:01 PM
Nautical Sunrise: 05:00 AM
Nautical Sunset: 8:37 PM
Astro Sunrise: 04:22 AM
Astro Sunset: 9:15 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.