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.

Mostly Cloudy

50°F

10°C

Humidity 33%
Wind Speed SW 5 G 14 mph
Barometer 30.01 in (1016.3 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 28 Feb 1:56 pm EST
Extended Forecast for

Tyngsboro MA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 48. Southwest wind around 7 mph.

    High: 48 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 25. Light and variable wind.

    Low: 25 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Snow likely, mainly between 9am and 2pm. Mostly cloudy, with a high near 34. North wind 3 to 7 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 34 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 6. Wind chill values as low as -1. Northwest wind around 6 mph.

    Low: 6 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 27. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 27 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9. Calm wind.

    Low: 9 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of snow between noon and 1pm, then rain likely. Partly sunny, with a high near 39. Light south wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 60%.

    High: 39 °F

    Mostly Sunny
    then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow, becoming all rain after 9pm. Low around 30. South wind around 5 mph becoming west after midnight. Chance of precipitation is 90%.

    Low: 30 °F

    Rain/Snow
    then Rain

  • Wednesday

    Wednesday: A chance of snow before 7am. Mostly sunny, with a high near 49. West wind around 5 mph becoming light and variable in the afternoon. Chance of precipitation is 30%.

    High: 49 °F

    Chance Snow
    then Mostly
    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 48. Southwest wind around 7 mph.
Tonight
Increasing clouds, with a low around 25. Light and variable wind.
Sunday
Snow likely, mainly between 9am and 2pm. Mostly cloudy, with a high near 34. North wind 3 to 7 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Sunday Night
Mostly clear, with a low around 6. Wind chill values as low as -1. Northwest wind around 6 mph.
Monday
Sunny, with a high near 27. Northwest wind around 5 mph becoming calm in the afternoon.
Monday Night
Mostly clear, with a low around 9. Calm wind.
Tuesday
A chance of snow between noon and 1pm, then rain likely. Partly sunny, with a high near 39. Light south wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 60%.
Tuesday Night
Rain, possibly mixed with snow, becoming all rain after 9pm. Low around 30. South wind around 5 mph becoming west after midnight. Chance of precipitation is 90%.
Wednesday
A chance of snow before 7am. Mostly sunny, with a high near 49. West wind around 5 mph becoming light and variable in the afternoon. Chance of precipitation is 30%.
Wednesday Night
A chance of rain after midnight. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 30%.
Thursday
A chance of rain. Mostly cloudy, with a high near 50. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 40%.
Thursday Night
Rain likely. Cloudy, with a low around 34. Northeast wind 3 to 5 mph. Chance of precipitation is 60%.
Friday
Rain likely. Cloudy, with a high near 48. Northeast wind 3 to 6 mph. Chance of precipitation is 60%.
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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:
1:24 pm EST Feb 28, 2026
Forecast Valid:
2pm EST Feb 28, 2026-6pm EST Mar 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation