National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Nashua - Boire Field Airport (KASH)

Lat: 42.78°NLon: 71.51°WElev: 180ft.

Mostly Cloudy

25°F

-4°C

Humidity 96%
Wind Speed Calm
Barometer 30.00 in (1016.2 mb)
Dewpoint 24°F (-4°C)
Visibility 8.00 mi
Last update 18 Jan 5:56 am EST
Extended Forecast for

Tyngsboro MA

Winter Weather Advisory January 18, 07:00am until January 19, 07:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Snow. Patchy fog after 9am. High near 37. Calm wind. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow and
    Patchy Fog
    then Snow
    Likely and
    Patchy Fog

  • Tonight

    Tonight: Snow. Patchy fog before 11pm, then patchy fog after 2am. Patchy freezing fog between 1am and 2am. Low around 24. Calm wind. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 24 °F

    Snow and
    Patchy
    Freezing Fog

  • M.L.King Day

    M.L.King Day: Snow showers likely, mainly before 11am. Patchy fog before 10am. Otherwise, partly sunny, with a high near 33. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Snow Showers
    Likely and
    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 14. West wind around 8 mph.

    Low: 14 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 22. West wind 7 to 15 mph.

    High: 22 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 8. West wind 7 to 11 mph.

    Low: 8 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 29. South wind 3 to 7 mph.

    High: 29 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow showers after 10pm. Mostly cloudy, with a low around 22. Southwest wind around 6 mph. Chance of precipitation is 40%.

    Low: 22 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow showers before 8am. Mostly sunny, with a high near 37. Southwest wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 37 °F

    Chance Snow
    Showers then
    Partly Sunny

Detailed Forecast

Today
Snow. Patchy fog after 9am. High near 37. Calm wind. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow. Patchy fog before 11pm, then patchy fog after 2am. Patchy freezing fog between 1am and 2am. Low around 24. Calm wind. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
M.L.King Day
Snow showers likely, mainly before 11am. Patchy fog before 10am. Otherwise, partly sunny, with a high near 33. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday Night
Partly cloudy, with a low around 14. West wind around 8 mph.
Tuesday
Mostly sunny, with a high near 22. West wind 7 to 15 mph.
Tuesday Night
Mostly clear, with a low around 8. West wind 7 to 11 mph.
Wednesday
Mostly sunny, with a high near 29. South wind 3 to 7 mph.
Wednesday Night
A chance of snow showers after 10pm. Mostly cloudy, with a low around 22. Southwest wind around 6 mph. Chance of precipitation is 40%.
Thursday
A chance of snow showers before 8am. Mostly sunny, with a high near 37. Southwest wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 14. West wind around 6 mph.
Friday
Mostly sunny, with a high near 27. West wind 5 to 7 mph.
Friday Night
Mostly cloudy, with a low around 17. Light southwest wind.
Saturday
A chance of snow showers. Partly sunny, with a high near 30. West wind 3 to 7 mph. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tyngsboro MA
 42.7°N 71.44°W (Elev. 167 ft)
Last Update:
2:21 am EST Jan 18, 2026
Forecast Valid:
6am EST Jan 18, 2026-6pm EST Jan 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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