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

27°F

-3°C

Humidity 78%
Wind Speed Calm
Barometer 29.79 in (1009.0 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 10 Dec 2:56 am EST
Extended Forecast for

2 Miles WNW North Chelmsford MA

  • Overnight

    Overnight: Mostly cloudy, with a low around 23. Southwest wind around 5 mph.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 5pm. Mostly cloudy, with a high near 41. South wind 5 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Mostly Cloudy
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain, mainly before 8pm. Low around 27. Southwest wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 27 °F

    Rain then
    Chance Rain

  • Thursday

    Thursday: A slight chance of snow showers after 1pm. Mostly sunny, with a high near 34. Breezy, with a west wind 17 to 22 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.

    High: 34 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A slight chance of snow showers before 11pm. Partly cloudy, with a low around 18. West wind 16 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 32. West wind 14 to 17 mph, with gusts as high as 31 mph.

    High: 32 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 16. West wind 5 to 9 mph becoming calm in the evening.

    Low: 16 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 34. Calm wind becoming southwest around 6 mph in the morning.

    High: 34 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21. West wind around 5 mph.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 23. Southwest wind around 5 mph.
Wednesday
Rain likely, mainly after 5pm. Mostly cloudy, with a high near 41. South wind 5 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain, mainly before 8pm. Low around 27. Southwest wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A slight chance of snow showers after 1pm. Mostly sunny, with a high near 34. Breezy, with a west wind 17 to 22 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of snow showers before 11pm. Partly cloudy, with a low around 18. West wind 16 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 32. West wind 14 to 17 mph, with gusts as high as 31 mph.
Friday Night
Mostly clear, with a low around 16. West wind 5 to 9 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 34. Calm wind becoming southwest around 6 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 21. West wind around 5 mph.
Sunday
A chance of snow between 8am and noon. Partly sunny, with a high near 32. West wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 13. Northwest wind around 8 mph.
Monday
Sunny, with a high near 25. Northwest wind 7 to 9 mph, with gusts as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 12. West wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 29. West wind 3 to 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW North Chelmsford MA
 42.65°N 71.42°W (Elev. 148 ft)
Last Update:
1:53 am EST Dec 10, 2025
Forecast Valid:
3am EST Dec 10, 2025-6pm EST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

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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