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

34°F

1°C

Humidity 70%
Wind Speed Calm
Barometer 30.16 in (1021.5 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 19 Mar 10:56 pm EDT
Extended Forecast for

Tyngsboro MA

  • Tonight

    Tonight: Cloudy early, then gradual clearing, with a low around 29. Light southwest wind.

    Low: 29 °F

    Gradual
    Clearing

  • Friday

    Friday: Increasing clouds, with a high near 54. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 54 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Rain, mainly before 1am. Low around 39. Southwest wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain

  • Saturday

    Saturday: A chance of rain, mainly before 7am. Mostly sunny, with a high near 55. Northwest wind 5 to 8 mph. Chance of precipitation is 30%.

    High: 55 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33. Northwest wind around 5 mph becoming calm in the evening.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain, mainly after 10am. Mostly cloudy, with a high near 52. South wind 3 to 6 mph. Chance of precipitation is 40%.

    High: 52 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely before 3am, then rain and snow likely. Mostly cloudy, with a low around 34. Southwest wind around 5 mph becoming northeast in the evening. Chance of precipitation is 70%.

    Low: 34 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Monday

    Monday: A chance of rain and snow before 10am, then a chance of rain between 10am and 2pm. Mostly cloudy, with a high near 46. North wind 6 to 9 mph. Chance of precipitation is 40%.

    High: 46 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24. Northwest wind 5 to 7 mph.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Tonight
Cloudy early, then gradual clearing, with a low around 29. Light southwest wind.
Friday
Increasing clouds, with a high near 54. Calm wind becoming south 5 to 9 mph in the afternoon.
Friday Night
Rain, mainly before 1am. Low around 39. Southwest wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of rain, mainly before 7am. Mostly sunny, with a high near 55. Northwest wind 5 to 8 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 33. Northwest wind around 5 mph becoming calm in the evening.
Sunday
A chance of rain, mainly after 10am. Mostly cloudy, with a high near 52. South wind 3 to 6 mph. Chance of precipitation is 40%.
Sunday Night
Rain likely before 3am, then rain and snow likely. Mostly cloudy, with a low around 34. Southwest wind around 5 mph becoming northeast in the evening. Chance of precipitation is 70%.
Monday
A chance of rain and snow before 10am, then a chance of rain between 10am and 2pm. Mostly cloudy, with a high near 46. North wind 6 to 9 mph. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 24. Northwest wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 42. Northwest wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 25. Southwest wind 3 to 5 mph.
Wednesday
A chance of rain. Mostly sunny, with a high near 47. West wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 24. Northwest wind around 5 mph.
Thursday
Partly sunny, with a high near 49. Northwest wind 5 to 9 mph becoming south in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tyngsboro MA
 42.7°N 71.44°W (Elev. 167 ft)
Last Update:
3:55 pm EDT Mar 19, 2026
Forecast Valid:
11pm EDT Mar 19, 2026-6pm EDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation