Current conditions at

Lawrence Municipal Airport (KLWM)

Lat: 42.71°NLon: 71.13°WElev: 135ft.

Fair

61°F

16°C

Humidity 23%
Wind Speed S 9 mph
Barometer 29.91 in (1012.9 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 9 Mar 6:54 pm EDT
Extended Forecast for

Merrimac MA

  • Tonight

    Tonight: Mostly clear, with a low around 37. Southwest wind around 6 mph.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. Light southwest wind.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain, mainly after 9am.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 55. Northeast wind around 7 mph.  Chance of precipitation is 40%.

    High: 55 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: A chance of rain.  Mostly cloudy, with a low around 42. South wind 6 to 8 mph.  Chance of precipitation is 50%.

    Low: 42 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain.  Mostly cloudy, with a high near 58. West wind around 11 mph, with gusts as high as 24 mph.  Chance of precipitation is 50%.

    High: 58 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25. West wind 8 to 10 mph.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 43. West wind 6 to 8 mph becoming southwest in the afternoon.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Rain likely, possibly mixed with snow, mainly before 2am.  Mostly cloudy, with a low around 31. South wind around 8 mph.  Chance of precipitation is 60%.

    Low: 31 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 37. Southwest wind around 6 mph.
Tuesday
Sunny, with a high near 73. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 38. Light southwest wind.
Wednesday
A chance of rain, mainly after 9am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 55. Northeast wind around 7 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 42. South wind 6 to 8 mph. Chance of precipitation is 50%.
Thursday
A chance of rain. Mostly cloudy, with a high near 58. West wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Thursday Night
Mostly cloudy, with a low around 25. West wind 8 to 10 mph.
Friday
Mostly sunny, with a high near 43. West wind 6 to 8 mph becoming southwest in the afternoon.
Friday Night
Rain likely, possibly mixed with snow, mainly before 2am. Mostly cloudy, with a low around 31. South wind around 8 mph. Chance of precipitation is 60%.
Saturday
A chance of rain before 8am. Mostly sunny, with a high near 45. West wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 27. West wind 5 to 7 mph.
Sunday
A chance of rain and snow. Cloudy, with a high near 48. Southwest wind 5 to 8 mph becoming southeast in the afternoon. Chance of precipitation is 40%.
Sunday Night
Rain likely. Cloudy, with a low around 34. South wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Monday
Rain likely. Cloudy, with a high near 51. Southwest wind around 13 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Merrimac MA
 42.84°N 71.01°W (Elev. 135 ft)
1:00 pm EDT Mar 9, 2026
7pm EDT Mar 9, 2026-6pm EDT Mar 16, 2026
 
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Additional Resources

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