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

19°F

-7°C

Humidity 68%
Wind Speed Calm
Barometer 30.17 in (1022.0 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 15 Feb 11:56 pm EST
Extended Forecast for

Tyngsboro MA

  • Overnight

    Overnight: Mostly cloudy, with a low around 17. Calm wind.

    Low: 17 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Cloudy, then gradually becoming mostly sunny, with a high near 38. Calm wind.

    High: 38 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow before 8am. Partly sunny, with a high near 43. Light south wind. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 3pm. Mostly cloudy, with a high near 41. Calm wind. Chance of precipitation is 70%.

    High: 41 °F

    Slight Chance
    Rain then
    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain and snow likely before 7pm, then snow. Low around 27. Light northeast wind. Chance of precipitation is 80%.

    Low: 27 °F

    Rain/Snow
    then Snow
    Likely

  • Thursday

    Thursday: Partly sunny, with a high near 39. Light and variable wind.

    High: 39 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 17. Calm wind.
Washington's Birthday
Cloudy, then gradually becoming mostly sunny, with a high near 38. Calm wind.
Monday Night
Mostly cloudy, with a low around 22. Calm wind.
Tuesday
A slight chance of snow before 8am. Partly sunny, with a high near 43. Light south wind. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 27. Calm wind.
Wednesday
Rain likely, mainly after 3pm. Mostly cloudy, with a high near 41. Calm wind. Chance of precipitation is 70%.
Wednesday Night
Rain and snow likely before 7pm, then snow. Low around 27. Light northeast wind. Chance of precipitation is 80%.
Thursday
Partly sunny, with a high near 39. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 24. Calm wind.
Friday
A chance of snow between 10am and noon, then a chance of rain after noon. Mostly cloudy, with a high near 40. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 50%.
Friday Night
Rain and snow likely. Cloudy, with a low around 28. Light northeast wind. Chance of precipitation is 60%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 39. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 40%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 24. West wind 3 to 5 mph. Chance of precipitation is 30%.
Sunday
A chance of rain. Partly sunny, with a high near 38. West wind 5 to 7 mph. Chance of precipitation is 30%.
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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:
6:51 pm EST Feb 15, 2026
Forecast Valid:
12am EST Feb 16, 2026-6pm EST Feb 22, 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