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.

A Few Clouds

33°F

1°C

Humidity 78%
Wind Speed Calm
Barometer 30.24 in (1024.2 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 21 Apr 11:56 pm EDT
Extended Forecast for

Brookline NH

  • Overnight

    Overnight: Mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain and snow showers likely before noon, then scattered rain showers between noon and 5pm. Cloudy, with a high near 47. South wind around 5 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow
    Likely then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers between 8pm and 1am. Mostly cloudy, with a low around 37. Calm wind. Chance of precipitation is 20%.

    Low: 37 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 59. Light west wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34. Northwest wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 33. Calm wind.
Wednesday
Rain and snow showers likely before noon, then scattered rain showers between noon and 5pm. Cloudy, with a high near 47. South wind around 5 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
A slight chance of showers between 8pm and 1am. Mostly cloudy, with a low around 37. Calm wind. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 59. Light west wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 34. Northwest wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
Partly sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 60.
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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:
8:19 pm EDT Apr 21, 2026
Forecast Valid:
12am EDT Apr 22, 2026-6pm EDT Apr 28, 2026
 
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