National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Nashua - Boire Field Airport (KASH)

Lat: 42.78°NLon: 71.51°WElev: 180ft.

Overcast

24°F

-4°C

Humidity 68%
Wind Speed Vrbl 3 mph
Barometer 29.66 in (1004.4 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 31 Dec 10:56 pm EST
Extended Forecast for

Brookline NH

  • Tonight

    Tonight: Snow, mainly between 1am and 4am. Low around 18. Calm wind becoming south around 5 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of around an inch possible.

    Low: 18 °F

    Slight Chance
    Snow then
    Snow

  • New Year's Day

    New Year's Day: A 30 percent chance of snow, mainly before 9am. Mostly cloudy, then gradually becoming sunny, with a temperature rising to near 26 by 10am, then falling to around 16 during the remainder of the day. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 26 °F⇓

    Chance Snow
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 6. Wind chill values as low as -4. West wind 5 to 10 mph.

    Low: 6 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 25. Wind chill values as low as -4. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 25 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 12. Calm wind becoming west around 5 mph.

    Low: 12 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow between 4am and 5am. Mostly cloudy, with a low around 15. Chance of precipitation is 30%.

    Low: 15 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 7.

    Low: 7 °F

    Mostly Clear

Detailed Forecast

Tonight
Snow, mainly between 1am and 4am. Low around 18. Calm wind becoming south around 5 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of around an inch possible.
New Year's Day
A 30 percent chance of snow, mainly before 9am. Mostly cloudy, then gradually becoming sunny, with a temperature rising to near 26 by 10am, then falling to around 16 during the remainder of the day. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 6. Wind chill values as low as -4. West wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 25. Wind chill values as low as -4. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 12. Calm wind becoming west around 5 mph.
Saturday
Mostly sunny, with a high near 27.
Saturday Night
A chance of snow between 4am and 5am. Mostly cloudy, with a low around 15. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 30.
Sunday Night
Mostly clear, with a low around 7.
Monday
Mostly sunny, with a high near 24.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 35.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brookline NH
 42.75°N 71.67°W (Elev. 397 ft)
Last Update:
12:29 pm EST Dec 31, 2025
Forecast Valid:
10pm EST Dec 31, 2025-6pm EST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation