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.

Light Rain

67°F

19°C

Humidity 93%
Wind Speed Calm
Barometer 30.02 in (1016.4 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 26 Jun 8:56 pm EDT
Extended Forecast for

3 Miles ENE Groton MA

  • Tonight

    Tonight: Showers likely, mainly before 10pm. Mostly cloudy, with a low around 59. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 59 °F

    Showers
    Likely then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 80. Calm wind becoming northwest around 5 mph.

    High: 80 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59. East wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers between 1pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 85. Light north wind. Chance of precipitation is 20%.

    High: 85 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 61. Calm wind.

    Low: 61 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 88. Light and variable wind.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 63. Calm wind.

    Low: 63 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 90. Calm wind becoming west around 5 mph in the afternoon.

    High: 90 °F

    Hot

  • Tuesday Night

    Tuesday Night: A chance of showers after 7pm. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 30%.

    Low: 67 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 59. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 80. Calm wind becoming northwest around 5 mph.
Saturday Night
Partly cloudy, with a low around 59. East wind around 5 mph becoming calm in the evening.
Sunday
A slight chance of showers between 1pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 85. Light north wind. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 61. Calm wind.
Monday
Sunny, with a high near 88. Light and variable wind.
Monday Night
Partly cloudy, with a low around 63. Calm wind.
Tuesday
Mostly sunny and hot, with a high near 90. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
A chance of showers after 7pm. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 87. Calm wind becoming south around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 71. Light southwest wind.
Thursday
Mostly sunny and hot, with a high near 92. West wind 3 to 7 mph.
Thursday Night
Mostly clear, with a low around 72. Light west wind.
Friday
A chance of showers. Mostly sunny, with a high near 89. Northwest wind 3 to 7 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Groton MA
 42.62°N 71.52°W (Elev. 249 ft)
Last Update:
6:27 pm EDT Jun 26, 2026
Forecast Valid:
9pm EDT Jun 26, 2026-6pm EDT Jul 3, 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