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

47°F

8°C

Humidity 66%
Wind Speed E 9 mph
Barometer 29.84 in (1010.4 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 11 Mar 4:56 pm EDT
Extended Forecast for

Tyngsboro MA

  • Tonight

    Tonight: A slight chance of showers before 7pm, then a chance of showers after 11pm. Mostly cloudy, with a temperature rising to around 57 by 5am. Light and variable wind becoming south 5 to 9 mph in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F⇑

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers. Cloudy, with a temperature falling to around 40 by 5pm. West wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F⇓

    Chance
    Showers

  • Thursday Night

    Thursday Night: Cloudy during the early evening, then gradual clearing, with a low around 27. West wind 6 to 9 mph.

    Low: 27 °F

    Gradual
    Clearing

  • Friday

    Friday: Increasing clouds, with a high near 44. Calm wind becoming south 5 to 9 mph in the morning.

    High: 44 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A chance of rain and snow before midnight, then a slight chance of rain between midnight and 2am. Mostly cloudy, with a low around 33. South wind 7 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 46. West wind 10 to 16 mph, with gusts as high as 31 mph.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. West wind 5 to 9 mph becoming light after midnight.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 43. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 43 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain likely, mainly after 4am. Cloudy, with a low around 32. Southeast wind 5 to 7 mph. Chance of precipitation is 60%.

    Low: 32 °F

    Chance Rain
    then Rain
    Likely

Detailed Forecast

Tonight
A slight chance of showers before 7pm, then a chance of showers after 11pm. Mostly cloudy, with a temperature rising to around 57 by 5am. Light and variable wind becoming south 5 to 9 mph in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of showers. Cloudy, with a temperature falling to around 40 by 5pm. West wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Cloudy during the early evening, then gradual clearing, with a low around 27. West wind 6 to 9 mph.
Friday
Increasing clouds, with a high near 44. Calm wind becoming south 5 to 9 mph in the morning.
Friday Night
A chance of rain and snow before midnight, then a slight chance of rain between midnight and 2am. Mostly cloudy, with a low around 33. South wind 7 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
Mostly sunny, with a high near 46. West wind 10 to 16 mph, with gusts as high as 31 mph.
Saturday Night
Partly cloudy, with a low around 25. West wind 5 to 9 mph becoming light after midnight.
Sunday
Mostly cloudy, with a high near 43. Calm wind becoming southeast around 6 mph in the afternoon.
Sunday Night
Rain likely, mainly after 4am. Cloudy, with a low around 32. Southeast wind 5 to 7 mph. Chance of precipitation is 60%.
Monday
Rain. High near 59. South wind 8 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.
Monday Night
Rain. Low around 28. South wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Tuesday
Mostly sunny, with a high near 40. West wind 8 to 11 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 20. West wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 37. West wind 5 to 7 mph.
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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:
4:43 pm EDT Mar 11, 2026
Forecast Valid:
5pm EDT Mar 11, 2026-6pm EDT Mar 18, 2026
 
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