South Brookline, New Hampshire Weather
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Weather Forecast for South Brookline, New Hampshire : Hillsborough County
Issued: 6:31 pm EDT Aug 27, 2025 Latitude: 42.7156439 Longitude: -71.6611822 View on Google Maps

MouseOver for Detail Forecast
Tonight Thursday Friday Saturday Sunday Labor Day Tuesday Wednesday
Clear on Tonight Increasing Clouds on Thursday 60% chance of thunderstorms on Friday Sunny on Saturday Sunny on Sunday Sunny on Labor Day Sunny on Tuesday Mostly Sunny on Wednesday
Low: 46°F High: 76°F High: 73°F High: 72°F High: 76°F High: 77°F High: 78°F High: 77°F
Low: 55°F Low: 50°F Low: 49°F Low: 51°F Low: 52°F Low: 52°F  
Clear Increasing Clouds Thunderstorms Sunny Sunny Sunny Sunny Mostly Sunny
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Current Conditions at
NASHUA/BOIRE FIELD - (KASH)
63°
Clear
as of 7:56 PM EDST
Rel. Humidity: 67%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
5 MPH
300° Northwest
Cloud Level(s): Clear
Current Conditions at
FITCHBURG - (KFIT)
63°
Partly Cloudy
as of 7:52 PM EDST
Rel. Humidity: 55%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Scattered at 8500ft
Current Conditions at
JAFFREY - (KAFN)
57°
Mostly Clear
as of 7:52 PM EDST
Rel. Humidity: 71%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 30.06 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Few at 8000ft
Current Conditions at
MANCHESTER - (KMHT)
64°
Mostly Clear
as of 7:53 PM EDST
Rel. Humidity: 55%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Wind Data
7 MPH
290° West
Cloud Level(s): Few at 5000ft, Few at 9500ft
Clear on Tonight Tonight... Clear, with a low around 46. Calm wind becoming northwest around 5 mph.
Increasing Clouds on Thursday Thursday... Increasing clouds, with a high near 76. Light west wind becoming southwest 5 to 10 mph in the morning.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 55. South wind around 5 mph.
60% chance of thunderstorms Friday Friday... Showers likely before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then showers likely after 5pm. Mostly cloudy, with a high near 73. South wind around 5 mph. Chance of precipitation is 60%.
50% chance of rain Friday Night Friday Night... A 50 percent chance of showers before 11pm. Partly cloudy, with a low around 50. Calm wind.
Sunny on Saturday Saturday... Sunny, with a high near 72.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 49.
Sunny on Sunday Sunday... Sunny, with a high near 76.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 51.
Sunny on Labor Day Labor Day... Sunny, with a high near 77.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 52.
Sunny on Tuesday Tuesday... Sunny, with a high near 78.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 52.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 77.
Current Radar Image


Sun Almanac for South Brookline, New Hampshire
Sunrise: 06:07 AM
Sunset: 7:29 PM
Civil Sunrise:05:37 AM
Civil Sunset: 7:59 PM
Nautical Sunrise: 05:02 AM
Nautical Sunset: 8:34 PM
Astro Sunrise: 04:24 AM
Astro Sunset: 9:12 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.