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

66°F

19°C

Humidity 81%
Wind Speed SE 7 mph
Barometer 30.08 in (1018.5 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 2 Sep 11:56 pm EDT
Extended Forecast for

Tyngsboro MA

  • Overnight

    Overnight: Showers likely, then showers and possibly a thunderstorm after 3am. Patchy fog after 3am. Low around 64. Southeast wind 3 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 64 °F

    Showers and
    Patchy Fog

  • Thursday

    Thursday: Showers and thunderstorms, mainly before 2pm. Patchy fog before 1pm. High near 82. South wind 5 to 7 mph becoming west in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 82 °F

    Showers and
    Patchy Fog
    then Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62. Calm wind.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers between 2pm and 3pm. Mostly sunny, with a high near 84. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 20%.

    High: 84 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59. Light northwest wind.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly sunny, with a high near 71. Northeast wind 5 to 7 mph. Chance of precipitation is 60%.

    High: 71 °F

    Mostly Sunny
    then Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers before 9pm. Partly cloudy, with a low around 52. Calm wind. Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 73. North wind 3 to 6 mph.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Overnight
Showers likely, then showers and possibly a thunderstorm after 3am. Patchy fog after 3am. Low around 64. Southeast wind 3 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers and thunderstorms, mainly before 2pm. Patchy fog before 1pm. High near 82. South wind 5 to 7 mph becoming west in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Partly cloudy, with a low around 62. Calm wind.
Friday
A slight chance of showers between 2pm and 3pm. Mostly sunny, with a high near 84. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 59. Light northwest wind.
Saturday
A slight chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly sunny, with a high near 71. Northeast wind 5 to 7 mph. Chance of precipitation is 60%.
Saturday Night
A chance of showers before 9pm. Partly cloudy, with a low around 52. Calm wind. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 73. North wind 3 to 6 mph.
Sunday Night
Mostly clear, with a low around 50. Calm wind.
Labor Day
Sunny, with a high near 76. Light northwest wind.
Monday Night
Partly cloudy, with a low around 54. Calm wind.
Tuesday
Mostly sunny, with a high near 79. Northwest wind 3 to 6 mph.
Tuesday Night
Partly cloudy, with a low around 56. Light west wind.
Wednesday
Mostly sunny, with a high near 76. Calm wind becoming southwest around 6 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tyngsboro MA
 42.67°N 71.39°W (Elev. 197 ft)
Last Update:
8:20 pm EDT Sep 2, 2026
Forecast Valid:
12am EDT Sep 3, 2026-6pm EDT Sep 9, 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