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.

Fair

28°F

-2°C

Humidity 58%
Wind Speed NW 5 mph
Barometer 30.01 in (1016.3 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 13 Mar 6:56 am EDT
Extended Forecast for

Brookline NH

  • Today

    Today: A 30 percent chance of snow after 5pm. Increasing clouds, with a high near 42. West wind around 5 mph becoming southwest in the afternoon.

    High: 42 °F

    Sunny then
    Chance Snow

  • Tonight

    Tonight: Snow likely before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 31. South wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: A chance of rain before 7am, then a slight chance of snow between 7am and 8am. Mostly sunny, with a high near 46. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy, with a high near 44. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 44 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain likely, mainly after 5am. Cloudy, with a low around 32. Chance of precipitation is 60%.

    Low: 32 °F

    Mostly Cloudy
    then Rain
    Likely

  • Monday

    Monday: Rain. High near 61. Chance of precipitation is 100%.

    High: 61 °F

    Rain

  • Monday Night

    Monday Night: Rain. Low around 40. Breezy. Chance of precipitation is 90%.

    Low: 40 °F

    Rain and
    Breezy

  • Tuesday

    Tuesday: Rain likely, mainly before 8am. Partly sunny, with a high near 49. Chance of precipitation is 60%.

    High: 49 °F

    Rain Likely
    then Chance
    Rain

Detailed Forecast

Today
A 30 percent chance of snow after 5pm. Increasing clouds, with a high near 42. West wind around 5 mph becoming southwest in the afternoon.
Tonight
Snow likely before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 31. South wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
A chance of rain before 7am, then a slight chance of snow between 7am and 8am. Mostly sunny, with a high near 46. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly clear, with a low around 25. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly cloudy, with a high near 44. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
Rain likely, mainly after 5am. Cloudy, with a low around 32. Chance of precipitation is 60%.
Monday
Rain. High near 61. Chance of precipitation is 100%.
Monday Night
Rain. Low around 40. Breezy. Chance of precipitation is 90%.
Tuesday
Rain likely, mainly before 8am. Partly sunny, with a high near 49. Chance of precipitation is 60%.
Tuesday Night
Mostly clear, with a low around 20.
Wednesday
Sunny, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Mostly cloudy, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brookline NH
 42.73°N 71.67°W (Elev. 502 ft)
Last Update:
6:46 am EDT Mar 13, 2026
Forecast Valid:
7am EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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