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

61°F

16°C

Humidity 48%
Wind Speed SW 6 mph
Barometer 29.80 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 26 Mar 12:56 pm EDT
Extended Forecast for

Brookline NH

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 67. Southwest wind around 10 mph, with gusts as high as 25 mph.

    High: 67 °F

    Partly Sunny

  • Tonight

    Tonight: Rain, mainly before 1am. Low around 38. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Rain then
    Rain Likely

  • Friday

    Friday: A slight chance of showers before 11am, then a slight chance of rain between 11am and noon. Partly sunny, with a high near 44. North wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Friday Night

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

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 37. Northwest wind around 5 mph.

    High: 37 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 56.

    High: 56 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 67. Southwest wind around 10 mph, with gusts as high as 25 mph.
Tonight
Rain, mainly before 1am. Low around 38. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A slight chance of showers before 11am, then a slight chance of rain between 11am and noon. Partly sunny, with a high near 44. North wind 5 to 10 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 23. Calm wind becoming north around 5 mph.
Saturday
Mostly sunny, with a high near 37. Northwest wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Mostly cloudy, with a high near 56.
Monday Night
Mostly cloudy, with a low around 39.
Tuesday
A 30 percent chance of rain. Mostly cloudy, with a high near 53.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 47. Chance of precipitation is 50%.
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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:
6:02 am EDT Mar 26, 2026
Forecast Valid:
1pm EDT Mar 26, 2026-6pm EDT Apr 1, 2026
 
Forecast Discussion
 
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Additional Resources

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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