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

Lawrence Municipal Airport (KLWM)

Lat: 42.71°NLon: 71.13°WElev: 135ft.

Fog/Mist

30°F

-1°C

Humidity 100%
Wind Speed Calm
Barometer 29.92 in (1013.4 mb)
Dewpoint 30°F (-1°C)
Visibility 1.50 mi
Last update 18 Feb 7:54 am EST
Extended Forecast for

2 Miles NNW Merrimac MA

  • Today

    Today: A slight chance of rain between 1pm and 4pm, then a chance of snow. Cloudy, with a high near 38. Northwest wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 38 °F

    Cloudy then
    Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of snow, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 24. Light north wind. Chance of precipitation is 30%. New snow accumulation of around an inch possible.

    Low: 24 °F

    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 39. Calm wind.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow and freezing rain before 1pm, then rain likely between 1pm and 5pm, then snow likely, possibly mixed with rain after 5pm. Cloudy, with a high near 37. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Chance Wintry
    Mix then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Snow, possibly mixed with rain, becoming all snow after 8pm. Low around 26. Northeast wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 26 °F

    Rain/Snow
    then Snow

  • Saturday

    Saturday: A chance of snow. Mostly cloudy, with a high near 34. Northeast wind around 6 mph. Chance of precipitation is 50%.

    High: 34 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow before 2am. Mostly cloudy, with a low around 19. Light north wind. Chance of precipitation is 30%.

    Low: 19 °F

    Chance Snow

  • Sunday

    Sunday: A chance of snow after 1pm. Mostly cloudy, with a high near 35. Northeast wind 5 to 7 mph. Chance of precipitation is 30%.

    High: 35 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Today
A slight chance of rain between 1pm and 4pm, then a chance of snow. Cloudy, with a high near 38. Northwest wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 24. Light north wind. Chance of precipitation is 30%. New snow accumulation of around an inch possible.
Thursday
Mostly sunny, with a high near 39. Calm wind.
Thursday Night
Partly cloudy, with a low around 22. Calm wind.
Friday
A chance of snow and freezing rain before 1pm, then rain likely between 1pm and 5pm, then snow likely, possibly mixed with rain after 5pm. Cloudy, with a high near 37. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
Snow, possibly mixed with rain, becoming all snow after 8pm. Low around 26. Northeast wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
A chance of snow. Mostly cloudy, with a high near 34. Northeast wind around 6 mph. Chance of precipitation is 50%.
Saturday Night
A chance of snow before 2am. Mostly cloudy, with a low around 19. Light north wind. Chance of precipitation is 30%.
Sunday
A chance of snow after 1pm. Mostly cloudy, with a high near 35. Northeast wind 5 to 7 mph. Chance of precipitation is 30%.
Sunday Night
A chance of snow. Cloudy, with a low around 24. Northeast wind 6 to 10 mph. Chance of precipitation is 50%.
Monday
A chance of snow. Mostly cloudy, with a high near 34. Northeast wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 17. Northwest wind around 8 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 29. Northwest wind around 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Merrimac MA
 42.86°N 71.01°W (Elev. 131 ft)
Last Update:
6:36 am EST Feb 18, 2026
Forecast Valid:
8am EST Feb 18, 2026-6pm EST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation