Current conditions at

Lawrence Municipal Airport (KLWM)

Lat: 42.71°NLon: 71.13°WElev: 135ft.

Mostly Cloudy

34°F

1°C

Humidity 40%
Wind Speed S 5 mph
Barometer 29.99 in (1015.6 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 10 Feb 2:54 pm EST
Extended Forecast for

Merrimac MA

Winter Weather Advisory February 10, 06:00pm until February 11, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: Snow, mainly before 1am.  Low around 24. South wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.

    Low: 24 °F

    Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 38. Light west wind increasing to 5 to 9 mph in the morning.

    High: 38 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21. Northwest wind around 7 mph.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 33. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.

    High: 33 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 15. Northwest wind around 7 mph.

    Low: 15 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 35. Northwest wind around 7 mph.

    High: 35 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19. West wind around 6 mph.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 37. Northwest wind around 7 mph.

    High: 37 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 17. Northwest wind around 6 mph.

    Low: 17 °F

    Mostly Clear

Detailed Forecast

Tonight
Snow, mainly before 1am. Low around 24. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.
Wednesday
Partly sunny, with a high near 38. Light west wind increasing to 5 to 9 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 21. Northwest wind around 7 mph.
Thursday
Mostly sunny, with a high near 33. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 15. Northwest wind around 7 mph.
Friday
Sunny, with a high near 35. Northwest wind around 7 mph.
Friday Night
Mostly cloudy, with a low around 19. West wind around 6 mph.
Saturday
Mostly sunny, with a high near 37. Northwest wind around 7 mph.
Saturday Night
Mostly clear, with a low around 17. Northwest wind around 6 mph.
Sunday
Mostly sunny, with a high near 37. Northwest wind around 5 mph becoming light and variable in the morning.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 24. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 30%.
Washington's Birthday
A chance of rain and snow. Mostly cloudy, with a high near 40. Northeast wind around 7 mph becoming northwest in the afternoon. Chance of precipitation is 30%.
Monday Night
A chance of snow. Partly cloudy, with a low around 27. Northwest wind around 7 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 41. Northwest wind 6 to 8 mph.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Merrimac MA
 42.84°N 71.01°W (Elev. 135 ft)
2:21 pm EST Feb 10, 2026
3pm EST Feb 10, 2026-6pm EST Feb 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database