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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Brookline NH

  • Overnight

    Overnight: A 40 percent chance of rain. Patchy fog after 4am. Otherwise, cloudy, with a low around 31. North wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Chance Rain
    and Patchy
    Fog

  • Monday

    Monday: A chance of rain and snow showers before 11am, then a slight chance of rain and snow showers after 3pm. Widespread fog before 8am. Otherwise, cloudy, with a high near 40. North wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Chance
    Rain/Snow and
    Fog

  • Monday Night

    Monday Night: A chance of rain and snow showers before 7pm, then a chance of snow showers between 7pm and 3am. Mostly cloudy, with a low around 26. North wind around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 26 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: Sunny, with a high near 46. Northwest wind around 5 mph.

    High: 46 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29. Southwest wind around 5 mph.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Wednesday Night

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

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain after 4pm. Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely before 11pm, then rain and snow likely between 11pm and 5am, then rain likely after 5am. Mostly cloudy, with a low around 38. Chance of precipitation is 70%.

    Low: 38 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
A 40 percent chance of rain. Patchy fog after 4am. Otherwise, cloudy, with a low around 31. North wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
A chance of rain and snow showers before 11am, then a slight chance of rain and snow showers after 3pm. Widespread fog before 8am. Otherwise, cloudy, with a high near 40. North wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A chance of rain and snow showers before 7pm, then a chance of snow showers between 7pm and 3am. Mostly cloudy, with a low around 26. North wind around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Sunny, with a high near 46. Northwest wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 29. Southwest wind around 5 mph.
Wednesday
Partly sunny, with a high near 52.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
A 30 percent chance of rain after 4pm. Partly sunny, with a high near 54.
Thursday Night
Rain likely before 11pm, then rain and snow likely between 11pm and 5am, then rain likely after 5am. Mostly cloudy, with a low around 38. Chance of precipitation is 70%.
Friday
A 50 percent chance of rain before 11am. Partly sunny, with a high near 49.
Friday Night
Mostly clear, with a low around 18.
Saturday
Sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 48.
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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:
11:52 pm EDT Mar 22, 2026
Forecast Valid:
1am EDT Mar 23, 2026-6pm EDT Mar 29, 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