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

56°F

13°C

Humidity 60%
Wind Speed NW 10 G 18 mph
Barometer 29.66 in (1004.4 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 9 Nov 12:56 pm EST
Extended Forecast for

Groton MA

  • This Afternoon

    This Afternoon: Scattered showers, mainly before 3pm. Mostly cloudy, with a high near 56. Northwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 56 °F

    Scattered
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. Northwest wind 7 to 13 mph.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57. West wind 6 to 10 mph, with gusts as high as 22 mph.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40. West wind 5 to 9 mph.

    Low: 40 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 55. Northwest wind 6 to 10 mph.

    High: 55 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 4am. Mostly cloudy, with a low around 31. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 20%.

    Low: 31 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: Partly sunny, with a high near 53. Light and variable wind.

    High: 53 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly after 2am. Mostly cloudy, with a low around 35. Calm wind becoming northeast 5 to 8 mph after midnight. Chance of precipitation is 60%.

    Low: 35 °F

    Rain Likely

  • Friday

    Friday: Rain likely. Mostly cloudy, with a high near 48. North wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

    High: 48 °F

    Rain Likely

Detailed Forecast

This Afternoon
Scattered showers, mainly before 3pm. Mostly cloudy, with a high near 56. Northwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tonight
Mostly cloudy, with a low around 39. Northwest wind 7 to 13 mph.
Tuesday
Mostly sunny, with a high near 57. West wind 6 to 10 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 40. West wind 5 to 9 mph.
Veterans Day
Sunny, with a high near 55. Northwest wind 6 to 10 mph.
Wednesday Night
A slight chance of rain after 4am. Mostly cloudy, with a low around 31. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 53. Light and variable wind.
Thursday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 35. Calm wind becoming northeast 5 to 8 mph after midnight. Chance of precipitation is 60%.
Friday
Rain likely. Mostly cloudy, with a high near 48. North wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 32. North wind 6 to 8 mph. Chance of precipitation is 60%.
Saturday
A chance of rain. Partly sunny, with a high near 49. North wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 30. Northwest wind 6 to 8 mph.
Sunday
Partly sunny, with a high near 51. Northwest wind around 9 mph, with gusts as high as 22 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Groton MA
 42.63°N 71.58°W (Elev. 217 ft)
Last Update:
1:01 pm EST Nov 9, 2026
Forecast Valid:
1pm EST Nov 9, 2026-6pm EST Nov 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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