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

37°F

3°C

Humidity 65%
Wind Speed S 8 mph
Barometer 29.90 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 22 Mar 8:56 am EDT
Extended Forecast for

Brookline NH

  • Today

    Today: Snow likely before 10am, then rain and snow likely between 10am and 11am, then rain after 11am. High near 46. South wind around 5 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.

    High: 46 °F

    Rain/Snow
    then Rain

  • Tonight

    Tonight: Rain likely before 4am, then a chance of rain and snow. Cloudy, with a low around 30. Calm wind becoming north around 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Monday

    Monday: A 50 percent chance of snow after 8am. Cloudy, with a high near 41. North wind around 5 mph.

    High: 41 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 25. Northwest wind around 5 mph.

    Low: 25 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 46. Calm wind becoming west around 5 mph in the afternoon.

    High: 46 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A chance of rain before 11am, then a chance of rain and snow. Partly sunny, with a high near 52. Chance of precipitation is 40%.

    High: 52 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Snow likely before 10am, then rain and snow likely between 10am and 11am, then rain after 11am. High near 46. South wind around 5 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain likely before 4am, then a chance of rain and snow. Cloudy, with a low around 30. Calm wind becoming north around 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday
A 50 percent chance of snow after 8am. Cloudy, with a high near 41. North wind around 5 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 25. Northwest wind around 5 mph.
Tuesday
Sunny, with a high near 46. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Partly sunny, with a high near 50.
Wednesday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 29.
Thursday
A chance of rain before 11am, then a chance of rain and snow. Partly sunny, with a high near 52. Chance of precipitation is 40%.
Thursday Night
Rain and snow likely, becoming all rain after 11pm. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.
Friday
A 40 percent chance of rain. Partly sunny, with a high near 45.
Friday Night
Mostly clear, with a low around 18.
Saturday
Sunny, with a high near 40.
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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:
6:30 am EDT Mar 22, 2026
Forecast Valid:
9am EDT Mar 22, 2026-6pm EDT Mar 28, 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