Hazardous Weather Conditions

Current conditions at

Lawrence Municipal Airport (KLWM)

Lat: 42.71°NLon: 71.13°WElev: 135ft.

Mostly Cloudy

28°F

-2°C

Humidity 47%
Wind Speed S 5 mph
Barometer 29.71 in (1006.2 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 31 Dec 5:54 pm EST
Extended Forecast for

Merrimac MA

  • Tonight

    Tonight: Snow, mainly between 1am and 5am.  Low around 24. South wind 5 to 7 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible.

    Low: 24 °F

    Chance Snow
    then Snow

  • New Year's Day

    New Year's Day: Snow, mainly between 7am and 9am.  Temperature rising to near 28 by 8am, then falling to around 20 during the remainder of the day. West wind 8 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 28 °F

    Snow then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 13. Wind chill values as low as zero. West wind 10 to 13 mph, with gusts as high as 25 mph.

    Low: 13 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 25. West wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 25 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 12. West wind around 6 mph.

    Low: 12 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 27. West wind 6 to 9 mph.

    High: 27 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 4am.  Mostly cloudy, with a low around 15. Light west wind.  Chance of precipitation is 30%.

    Low: 15 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Partly sunny, with a high near 28. Calm wind becoming northwest around 6 mph in the morning.

    High: 28 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 9. Northwest wind 3 to 6 mph.

    Low: 9 °F

    Mostly Clear

Detailed Forecast

Tonight
Snow, mainly between 1am and 5am. Low around 24. South wind 5 to 7 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible.
New Year's Day
Snow, mainly between 7am and 9am. Temperature rising to near 28 by 8am, then falling to around 20 during the remainder of the day. West wind 8 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
Mostly clear, with a low around 13. Wind chill values as low as zero. West wind 10 to 13 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 25. West wind 8 to 10 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 12. West wind around 6 mph.
Saturday
Mostly sunny, with a high near 27. West wind 6 to 9 mph.
Saturday Night
A chance of snow after 4am. Mostly cloudy, with a low around 15. Light west wind. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 28. Calm wind becoming northwest around 6 mph in the morning.
Sunday Night
Mostly clear, with a low around 9. Northwest wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 24. Northwest wind around 6 mph.
Monday Night
A chance of snow. Mostly cloudy, with a low around 16. Light southwest wind. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 34. Southwest wind 3 to 5 mph.
Tuesday Night
Mostly cloudy, with a low around 23. Light southwest wind.
Wednesday
A chance of rain. Mostly cloudy, with a high near 40. Southwest wind 3 to 5 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Merrimac MA
 42.84°N 71.01°W (Elev. 135 ft)
12:58 pm EST Dec 31, 2025
6pm EST Dec 31, 2025-6pm EST Jan 7, 2026
 
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Additional Resources

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