Current conditions at

Lawrence Municipal Airport (KLWM)

Lat: 42.71°NLon: 71.13°WElev: 135ft.

Light Snow Fog/Mist

27°F

-3°C

Humidity 100%
Wind Speed Calm
Barometer 29.70 in (1005.9 mb)
Dewpoint 27°F (-3°C)
Visibility 5.00 mi
Last update 11 Feb 1:54 am EST
Extended Forecast for

Merrimac MA

Winter Weather Advisory February 11, 01:57am until February 11, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 11, 01:57am until February 11, 06:00am

    NOW until 6:00am Wed

    Winter Weather Advisory

  • Overnight

    Low: 24 °F

    Chance Snow

  • Wednesday

    Wednesday: Increasing clouds, with a high near 37. Northwest wind 5 to 9 mph, with gusts as high as 21 mph.

    High: 37 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21. Northwest wind 6 to 8 mph.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 33. Northwest wind around 11 mph, with gusts as high as 23 mph.

    High: 33 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 14. Northwest wind 6 to 9 mph.

    Low: 14 °F

    Mostly Clear

  • Friday

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

    High: 35 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 18. West wind around 6 mph.

    Low: 18 °F

    Mostly Cloudy

  • Saturday

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

    High: 37 °F

    Mostly Sunny

Detailed Forecast

Overnight
A chance of snow before 3am. Mostly cloudy, with a low around 24. Southwest wind 3 to 5 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of 3 to 5 inches possible.
Wednesday
Increasing clouds, with a high near 37. Northwest wind 5 to 9 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 21. Northwest wind 6 to 8 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 33. Northwest wind around 11 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 14. Northwest wind 6 to 9 mph.
Friday
Sunny, with a high near 35. West wind around 7 mph.
Friday Night
Mostly cloudy, with a low around 18. 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 16. Northwest wind around 6 mph.
Sunday
Sunny, with a high near 36. Northwest wind around 5 mph becoming light and variable in the afternoon.
Sunday Night
Mostly cloudy, with a low around 21. Calm wind becoming west around 5 mph after midnight.
Washington's Birthday
Mostly cloudy, with a high near 39. West wind 5 to 7 mph.
Monday Night
Partly cloudy, with a low around 25. West wind 5 to 7 mph.
Tuesday
Sunny, with a high near 41. Northwest wind 5 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Merrimac MA
 42.84°N 71.01°W (Elev. 135 ft)
12:46 am EST Feb 11, 2026
1am EST Feb 11, 2026-6pm EST Feb 17, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database