Current conditions at

Nashua - Boire Field Airport (KASH)

Lat: 42.78°NLon: 71.51°WElev: 180ft.

Fair

25°F

-4°C

Humidity 48%
Wind Speed W 9 mph
Barometer 30.13 in (1020.6 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 18 Mar 1:56 am EDT
Extended Forecast for

Brookline NH

  • Overnight

    Overnight: Clear, with a low around 19. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 19 °F

    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23. Calm wind becoming south around 5 mph.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 43. South wind around 5 mph.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28. South wind around 5 mph becoming calm  in the evening.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of rain after 10pm.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

  • Saturday

    Saturday: A 50 percent chance of rain.  Mostly cloudy, with a high near 49.

    High: 49 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after 2am.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Overnight
Clear, with a low around 19. West wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 38. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 23. Calm wind becoming south around 5 mph.
Thursday
Mostly sunny, with a high near 43. South wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 28. South wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 53.
Friday Night
A 40 percent chance of rain after 10pm. Mostly cloudy, with a low around 33.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 49.
Saturday Night
A 30 percent chance of rain after 2am. Mostly cloudy, with a low around 34.
Sunday
A 40 percent chance of rain. Mostly cloudy, with a high near 54.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Sunny, with a high near 44.
Monday Night
Clear, with a low around 23.
Tuesday
Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
Brookline NH
 42.73°N 71.67°W (Elev. 502 ft)
1:59 am EDT Mar 18, 2026
2am EDT Mar 18, 2026-6pm EDT Mar 24, 2026
 
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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