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

60°F

16°C

Humidity 84%
Wind Speed W 3 mph
Barometer 29.90 in (1012.3 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 12 Oct 11:56 pm EDT
Extended Forecast for

Tyngsboro MA

  • Overnight

    Overnight: A chance of showers, mainly after 2am. Patchy fog after 1am. Otherwise, cloudy, with a low around 48. Calm wind becoming east around 5 mph. Chance of precipitation is 40%.

    Low: 48 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: Showers likely, mainly after 10am. Patchy fog. Otherwise, cloudy, with a high near 61. East wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Showers
    Likely and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am. Patchy fog before 5am. Otherwise, mostly cloudy, with a low around 55. Light and variable wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog between 7am and 9am. Otherwise, mostly sunny, with a high near 73. West wind 5 to 8 mph.

    High: 73 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48. Northwest wind 3 to 5 mph.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 62. Northwest wind 6 to 8 mph.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers after 5am. Partly cloudy, with a low around 41. Calm wind. Chance of precipitation is 30%.

    Low: 41 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers, mainly after 9am. High near 61. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 90%.

    High: 61 °F

    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before 10pm. Mostly cloudy, with a low around 40. West wind 9 to 14 mph. Chance of precipitation is 70%.

    Low: 40 °F

    Showers
    Likely then
    Chance
    Showers

Detailed Forecast

Overnight
A chance of showers, mainly after 2am. Patchy fog after 1am. Otherwise, cloudy, with a low around 48. Calm wind becoming east around 5 mph. Chance of precipitation is 40%.
Tuesday
Showers likely, mainly after 10am. Patchy fog. Otherwise, cloudy, with a high near 61. East wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am. Patchy fog before 5am. Otherwise, mostly cloudy, with a low around 55. Light and variable wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Patchy fog between 7am and 9am. Otherwise, mostly sunny, with a high near 73. West wind 5 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 48. Northwest wind 3 to 5 mph.
Thursday
Sunny, with a high near 62. Northwest wind 6 to 8 mph.
Thursday Night
A chance of showers after 5am. Partly cloudy, with a low around 41. Calm wind. Chance of precipitation is 30%.
Friday
Showers, mainly after 9am. High near 61. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 90%.
Friday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 40. West wind 9 to 14 mph. Chance of precipitation is 70%.
Saturday
Mostly sunny, with a high near 50. Northwest wind 15 to 17 mph, with gusts as high as 37 mph.
Saturday Night
Mostly clear, with a low around 32. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 52. West wind 6 to 8 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 35. Calm wind.
Monday
Mostly sunny, with a high near 62. Southwest wind 3 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tyngsboro MA
 42.68°N 71.44°W (Elev. 148 ft)
Last Update:
8:36 pm EDT Oct 12, 2026
Forecast Valid:
12am EDT Oct 13, 2026-6pm EDT Oct 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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