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.

Fair

71°F

22°C

Humidity 41%
Wind Speed W 13 G 16 mph
Barometer 30.00 in (1015.8 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 16 May 11:56 am EDT
Extended Forecast for

Tyngsboro MA

  • This Afternoon

    This Afternoon: Sunny, with a high near 78. Southwest wind around 9 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: A slight chance of showers after 2am. Partly cloudy, with a low around 58. South wind around 7 mph. Chance of precipitation is 20%.

    Low: 58 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 84. West wind 5 to 10 mph, with gusts as high as 22 mph.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52. Light north wind.

    Low: 52 °F

    Mostly Clear

  • Monday

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

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 60. Southwest wind 3 to 6 mph.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 92. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    High: 92 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 67. Southwest wind around 6 mph.

    Low: 67 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers after 2pm. Partly sunny and hot, with a high near 90. West wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 90 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 78. Southwest wind around 9 mph.
Tonight
A slight chance of showers after 2am. Partly cloudy, with a low around 58. South wind around 7 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 84. West wind 5 to 10 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 52. Light north wind.
Monday
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 60. Southwest wind 3 to 6 mph.
Tuesday
Sunny and hot, with a high near 92. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 67. Southwest wind around 6 mph.
Wednesday
A chance of showers after 2pm. Partly sunny and hot, with a high near 90. West wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of showers before 10pm. Mostly cloudy, with a low around 55. West wind 5 to 7 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 71. Northwest wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 47. Light northwest wind.
Friday
Mostly sunny, with a high near 68. Calm wind becoming north around 5 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tyngsboro MA
 42.7°N 71.44°W (Elev. 167 ft)
Last Update:
6:16 am EDT May 16, 2026
Forecast Valid:
1pm EDT May 16, 2026-6pm EDT May 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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