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

Nashua - Boire Field Airport (KASH)

Lat: 42.78°NLon: 71.51°WElev: 180ft.

Overcast

32°F

0°C

Humidity 75%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 7 Dec 3:56 pm EST
Extended Forecast for

Brookline NH

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 14. Calm wind becoming northwest around 5 mph after midnight.

    Low: 14 °F

    Gradual
    Clearing

  • Monday

    Monday: Sunny, with a high near 23. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 23 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 4. Calm wind.

    Low: 4 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 30. Calm wind becoming south around 5 mph in the afternoon.

    High: 30 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A chance of snow between 8pm and 1am. Mostly cloudy, with a low around 20. Southwest wind around 5 mph. Chance of precipitation is 40%.

    Low: 20 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow before 10am, then rain likely. Mostly cloudy, with a high near 39. Chance of precipitation is 70%.

    High: 39 °F

    Chance
    Rain/Snow
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain before 1am. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy during the early evening, then gradual clearing, with a low around 14. Calm wind becoming northwest around 5 mph after midnight.
Monday
Sunny, with a high near 23. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 4. Calm wind.
Tuesday
Increasing clouds, with a high near 30. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
A chance of snow between 8pm and 1am. Mostly cloudy, with a low around 20. Southwest wind around 5 mph. Chance of precipitation is 40%.
Wednesday
A chance of snow before 10am, then rain likely. Mostly cloudy, with a high near 39. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of rain before 1am. Mostly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 37.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Partly sunny, with a high near 32.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 28.
Saturday Night
Partly cloudy, with a low around 13.
Sunday
Mostly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brookline NH
 42.74°N 71.64°W (Elev. 459 ft)
Last Update:
1:34 pm EST Dec 7, 2025
Forecast Valid:
4pm EST Dec 7, 2025-6pm EST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation