Current conditions at

Lawrence Municipal Airport (KLWM)

Lat: 42.71°NLon: 71.13°WElev: 135ft.

Fog/Mist

33°F

1°C

Humidity 92%
Wind Speed Calm
Barometer 30.00 in (1016.1 mb)
Dewpoint 31°F (-1°C)
Visibility 4.00 mi
Last update 18 Jan 1:54 pm EST
Extended Forecast for

2 Miles NNW Merrimac MA

Winter Weather Advisory January 18, 02:07pm until January 19, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 18, 02:07pm until January 19, 07:00am

    NOW until 7:00am Mon

    Winter Weather Advisory

  • This Afternoon

    High: 35 °F

    Chance Snow

  • Tonight

    Tonight: Snow, mainly before 2am.  Low around 25. Calm wind becoming north around 5 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 25 °F

    Snow

  • M.L.King Day

    M.L.King Day: A chance of snow, mainly before 10am.  Mostly cloudy, with a high near 34. Calm wind becoming southwest 5 to 8 mph in the morning.  Chance of precipitation is 30%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 23. West wind 10 to 13 mph, with gusts as high as 25 mph.

    High: 23 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 8. West wind 6 to 11 mph.

    Low: 8 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 28. Southwest wind around 7 mph.

    High: 28 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow after 10pm.  Mostly cloudy, with a low around 21. Southwest wind around 7 mph.  Chance of precipitation is 30%.

    Low: 21 °F

    Chance Snow

Detailed Forecast

This Afternoon
A chance of snow, mainly after 3pm. Cloudy, with a high near 35. Calm wind. Chance of precipitation is 30%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow, mainly before 2am. Low around 25. Calm wind becoming north around 5 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
M.L.King Day
A chance of snow, mainly before 10am. Mostly cloudy, with a high near 34. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.
Monday Night
Partly cloudy, with a low around 15. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 23. West wind 10 to 13 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 8. West wind 6 to 11 mph.
Wednesday
Mostly sunny, with a high near 28. Southwest wind around 7 mph.
Wednesday Night
A chance of snow after 10pm. Mostly cloudy, with a low around 21. Southwest wind around 7 mph. Chance of precipitation is 30%.
Thursday
A chance of snow before 9am, then a chance of rain between 9am and 4pm, then a chance of snow after 4pm. Partly sunny, with a high near 38. Southwest wind 7 to 9 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 15. West wind around 8 mph.
Friday
Mostly sunny, with a high near 25. West wind 8 to 10 mph, with gusts as high as 21 mph.
Friday Night
Mostly cloudy, with a low around 10. West wind around 7 mph.
Saturday
Partly sunny, with a high near 22. West wind 7 to 9 mph.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Merrimac MA
 42.86°N 71.01°W (Elev. 131 ft)
1:08 pm EST Jan 18, 2026
2pm EST Jan 18, 2026-6pm EST Jan 24, 2026
 
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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