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

46°F

8°C

Humidity 66%
Wind Speed Vrbl 3 mph
Barometer 30.07 in (1018.2 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 29 Apr 3:56 am EDT
Extended Forecast for

Brookline NH

  • Today

    Today: Mostly sunny, with a high near 63. Calm wind becoming east around 5 mph in the afternoon.

    High: 63 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers likely, mainly between 1am and 3am, then rain after 3am. Patchy fog after 2am. Low around 44. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Isolated
    Showers then
    Rain and
    Patchy Fog

  • Thursday

    Thursday: Rain before 2pm, then showers likely after 2pm. High near 57. Calm wind becoming north around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 57 °F

    Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of showers before 11pm. Mostly cloudy, with a low around 39. West wind around 5 mph.

    Low: 39 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 57. West wind around 10 mph, with gusts as high as 20 mph.

    High: 57 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 63. Calm wind becoming east around 5 mph in the afternoon.
Tonight
Showers likely, mainly between 1am and 3am, then rain after 3am. Patchy fog after 2am. Low around 44. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain before 2pm, then showers likely after 2pm. High near 57. Calm wind becoming north around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A 40 percent chance of showers before 11pm. Mostly cloudy, with a low around 39. West wind around 5 mph.
Friday
Mostly sunny, with a high near 57. West wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 35.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brookline NH
 42.73°N 71.67°W (Elev. 502 ft)
Last Update:
2:43 am EDT Apr 29, 2026
Forecast Valid:
4am EDT Apr 29, 2026-6pm EDT May 5, 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