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.

Mostly Cloudy

30°F

-1°C

Humidity 72%
Wind Speed Vrbl 3 mph
Barometer 30.00 in (1016.1 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 13 Jan 5:56 am EST
Extended Forecast for

Brookline NH

  • Today

    Today: Increasing clouds, with a high near 44. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 44 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 40 percent chance of showers, mainly before 3am. Mostly cloudy, with a low around 33. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers after 7am. Mostly cloudy, with a high near 45. Southwest wind around 5 mph, with gusts as high as 20 mph.

    High: 45 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after midnight. Cloudy, with a low around 29. Calm wind. Chance of precipitation is 60%.

    Low: 29 °F

    Rain Likely

  • Thursday

    Thursday: A 40 percent chance of rain before 10am. Partly sunny, with a high near 38. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 38 °F

    Chance Rain
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 30.

    High: 30 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 44. Light and variable wind becoming west 5 to 10 mph in the morning.
Tonight
A 40 percent chance of showers, mainly before 3am. Mostly cloudy, with a low around 33. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 20 percent chance of showers after 7am. Mostly cloudy, with a high near 45. Southwest wind around 5 mph, with gusts as high as 20 mph.
Wednesday Night
Rain likely, mainly after midnight. Cloudy, with a low around 29. Calm wind. Chance of precipitation is 60%.
Thursday
A 40 percent chance of rain before 10am. Partly sunny, with a high near 38. West wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 12.
Friday
Sunny, with a high near 30.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Partly sunny, with a high near 35.
Sunday Night
Partly cloudy, with a low around 17.
M.L.King Day
Partly sunny, with a high near 29.
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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:
6:28 am EST Jan 13, 2026
Forecast Valid:
6am EST Jan 13, 2026-6pm EST Jan 19, 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