Current conditions at

Lawrence Municipal Airport (KLWM)

Lat: 42.71°NLon: 71.13°WElev: 135ft.

A Few Clouds

29°F

-2°C

Humidity 41%
Wind Speed W 9 mph
Barometer 29.76 in (1008.0 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 24 Feb 4:54 pm EST
Extended Forecast for

Merrimac MA

  • Tonight

    Tonight: Partly cloudy, with a low around 11. West wind around 6 mph becoming calm  in the evening.

    Low: 11 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow, mainly before 2pm.  High near 38. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 38 °F

    Snow then
    Chance Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. Southwest wind 3 to 6 mph.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 37. West wind 6 to 8 mph.

    High: 37 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow.  Partly cloudy, with a low around 15. Light west wind.  Chance of precipitation is 20%.

    Low: 15 °F

    Slight Chance
    Snow

  • Friday

    Friday: A slight chance of snow before 8am.  Mostly sunny, with a high near 36. Light and variable wind becoming southwest around 5 mph.  Chance of precipitation is 20%.

    High: 36 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21. Calm wind becoming southwest around 5 mph after midnight.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 45. South wind 6 to 9 mph.

    High: 45 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. West wind around 6 mph.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 11. West wind around 6 mph becoming calm in the evening.
Wednesday
Snow, mainly before 2pm. High near 38. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Partly cloudy, with a low around 24. Southwest wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 37. West wind 6 to 8 mph.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 15. Light west wind. Chance of precipitation is 20%.
Friday
A slight chance of snow before 8am. Mostly sunny, with a high near 36. Light and variable wind becoming southwest around 5 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 21. Calm wind becoming southwest around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 45. South wind 6 to 9 mph.
Saturday Night
Partly cloudy, with a low around 25. West wind around 6 mph.
Sunday
Partly sunny, with a high near 38. Northwest wind 5 to 8 mph.
Sunday Night
Partly cloudy, with a low around 10. Northwest wind around 6 mph.
Monday
A chance of snow. Mostly sunny, with a high near 24. Northwest wind 5 to 7 mph. Chance of precipitation is 30%.
Monday Night
A chance of snow. Partly cloudy, with a low around 11. North wind 3 to 5 mph. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 31. Northeast wind 5 to 7 mph becoming east in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Merrimac MA
 42.84°N 71.01°W (Elev. 135 ft)
2:28 pm EST Feb 24, 2026
5pm EST Feb 24, 2026-6pm EST Mar 3, 2026
 
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Additional Resources

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