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

51°F

11°C

Humidity 92%
Wind Speed N 3 mph
Barometer 29.80 in (1009.1 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 15 May 7:56 am EDT
Extended Forecast for

Tyngsboro MA

  • Today

    Today: Scattered showers, mainly before 1pm. Patchy fog before 2pm. Otherwise, cloudy, with a high near 53. Northeast wind 3 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Scattered
    Showers and
    Patchy Fog

  • Tonight

    Tonight: Patchy fog after 10pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 46. Light and variable wind.

    Low: 46 °F

    Patchy Fog

  • Saturday

    Saturday: Sunny, with a high near 78. Southwest wind 5 to 10 mph.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 57. Southwest wind 6 to 9 mph.

    Low: 57 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 83. West wind 5 to 10 mph, with gusts as high as 21 mph.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53. Light north wind.

    Low: 53 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 80. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59. Southwest wind 3 to 6 mph.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 91. Light southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 91 °F

    Hot

Detailed Forecast

Today
Scattered showers, mainly before 1pm. Patchy fog before 2pm. Otherwise, cloudy, with a high near 53. Northeast wind 3 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Patchy fog after 10pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 46. Light and variable wind.
Saturday
Sunny, with a high near 78. Southwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 57. Southwest wind 6 to 9 mph.
Sunday
Sunny, with a high near 83. West wind 5 to 10 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 53. Light north wind.
Monday
Mostly sunny, with a high near 80. Calm wind becoming south 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 59. Southwest wind 3 to 6 mph.
Tuesday
Sunny and hot, with a high near 91. Light southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 66. Southwest wind 3 to 6 mph.
Wednesday
A chance of showers. Partly sunny, with a high near 88. Light southwest wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 56. West wind around 6 mph. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 75. West wind 6 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tyngsboro MA
 42.67°N 71.42°W (Elev. 89 ft)
Last Update:
2:57 am EDT May 15, 2026
Forecast Valid:
8am EDT May 15, 2026-6pm EDT May 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation