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.

Fair

32°F

0°C

Humidity 52%
Wind Speed W 13 G 21 mph
Barometer 30.02 in (1016.9 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 12 Jan 9:56 am EST
Extended Forecast for

Brookline NH

  • Today

    Today: Mostly sunny, with a high near 37. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 37 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 26. Southwest wind around 5 mph becoming calm in the evening.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Calm wind becoming southwest around 5 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after 4am. Mostly cloudy, with a low around 32. South wind around 5 mph.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers. Cloudy, with a high near 45. Southwest wind around 5 mph.

    High: 45 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers. Cloudy, with a low around 31.

    Low: 31 °F

    Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of rain. Mostly cloudy, with a high near 39.

    High: 39 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow before 9am. Partly sunny, with a high near 29.

    High: 29 °F

    Chance Snow
    then Partly
    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 37. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 26. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 42. Calm wind becoming southwest around 5 mph.
Tuesday Night
A 30 percent chance of showers after 4am. Mostly cloudy, with a low around 32. South wind around 5 mph.
Wednesday
A 40 percent chance of showers. Cloudy, with a high near 45. Southwest wind around 5 mph.
Wednesday Night
A 40 percent chance of showers. Cloudy, with a low around 31.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 39.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 17.
Friday
A 30 percent chance of snow before 9am. Partly sunny, with a high near 29.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 36.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
A chance of rain and snow. Partly sunny, with a high near 36. Chance of precipitation is 30%.
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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:
6:44 am EST Jan 12, 2026
Forecast Valid:
10am EST Jan 12, 2026-6pm EST Jan 18, 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