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.

A Few Clouds

41°F

5°C

Humidity 79%
Wind Speed NW 6 mph
Barometer 30.00 in (1015.8 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 11 Mar 2:56 am EDT
Extended Forecast for

Tyngsboro MA

  • Overnight

    Overnight: Mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain. Patchy fog between 9am and 1pm. Otherwise, mostly cloudy, with a high near 46. East wind around 6 mph. Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A chance of rain, with thunderstorms also possible after 11pm. Mostly cloudy, with a temperature rising to around 58 by 4am. Light south wind increasing to 5 to 9 mph in the evening. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F⇑

    Chance Rain

  • Thursday

    Thursday: Rain likely before 5pm, then a chance of rain and snow. Mostly cloudy, with a high near 55. West wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 55 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. West wind 7 to 9 mph.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 45. Light west wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain and snow before 10pm, then a chance of rain. Mostly cloudy, with a low around 34. South wind 7 to 9 mph. Chance of precipitation is 50%.

    Low: 34 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday

    Saturday: Partly sunny, with a high near 47. West wind 10 to 17 mph, with gusts as high as 31 mph.

    High: 47 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. West wind 5 to 9 mph becoming light after midnight.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 40. Calm wind.
Wednesday
A slight chance of rain. Patchy fog between 9am and 1pm. Otherwise, mostly cloudy, with a high near 46. East wind around 6 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of rain, with thunderstorms also possible after 11pm. Mostly cloudy, with a temperature rising to around 58 by 4am. Light south wind increasing to 5 to 9 mph in the evening. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Rain likely before 5pm, then a chance of rain and snow. Mostly cloudy, with a high near 55. West wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 27. West wind 7 to 9 mph.
Friday
Mostly sunny, with a high near 45. Light west wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
A chance of rain and snow before 10pm, then a chance of rain. Mostly cloudy, with a low around 34. South wind 7 to 9 mph. Chance of precipitation is 50%.
Saturday
Partly sunny, with a high near 47. West wind 10 to 17 mph, with gusts as high as 31 mph.
Saturday Night
Partly cloudy, with a low around 26. West wind 5 to 9 mph becoming light after midnight.
Sunday
Mostly cloudy, with a high near 45. Calm wind becoming southeast around 6 mph in the afternoon.
Sunday Night
Rain. Low around 34. Southeast wind 6 to 8 mph. Chance of precipitation is 80%.
Monday
Rain. High near 59. Southwest wind 10 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 90%.
Monday Night
Rain likely. Mostly cloudy, with a low around 29. West wind around 10 mph. Chance of precipitation is 60%.
Tuesday
Sunny, with a high near 40. West wind 9 to 11 mph, with gusts as high as 22 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:
2:50 am EDT Mar 11, 2026
Forecast Valid:
3am EDT Mar 11, 2026-6pm EDT Mar 17, 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