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

18°F

-8°C

Humidity 74%
Wind Speed Vrbl 3 mph
Barometer 29.79 in (1009.2 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 3 Jan 5:56 am EST
Extended Forecast for

Brookline NH

  • Today

    Today: Mostly cloudy, with a high near 28. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 28 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 1am. Cloudy, with a low around 16. Calm wind becoming west around 5 mph.

    Low: 16 °F

    Cloudy then
    Chance Snow

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 29. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 29 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 4. Northwest wind around 5 mph.

    Low: 4 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 21. Calm wind becoming northwest around 5 mph.

    High: 21 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow between 9pm and 1am. Cloudy, with a low around 15. Chance of precipitation is 30%.

    Low: 15 °F

    Chance Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 33.

    High: 33 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow after 7pm. Cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow before 9am, then a chance of rain between 9am and 11am. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.

    High: 40 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

Today
Mostly cloudy, with a high near 28. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
A 30 percent chance of snow, mainly after 1am. Cloudy, with a low around 16. Calm wind becoming west around 5 mph.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 29. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 4. Northwest wind around 5 mph.
Monday
Mostly sunny, with a high near 21. Calm wind becoming northwest around 5 mph.
Monday Night
A chance of snow between 9pm and 1am. Cloudy, with a low around 15. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 33.
Tuesday Night
A 50 percent chance of snow after 7pm. Cloudy, with a low around 25.
Wednesday
A chance of snow before 9am, then a chance of rain between 9am and 11am. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Mostly sunny, with a high near 42.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
A 30 percent chance of rain. Mostly cloudy, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brookline NH
 42.74°N 71.64°W (Elev. 459 ft)
Last Update:
6:27 am EST Jan 3, 2026
Forecast Valid:
6am EST Jan 3, 2026-6pm EST Jan 9, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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