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

Hazardous Weather Conditions

Current conditions at

Lawrence Municipal Airport (KLWM)

Lat: 42.71°NLon: 71.13°WElev: 135ft.

Light Snow Fog/Mist

26°F

-3°C

Humidity 92%
Wind Speed NE 10 mph
Barometer 29.92 in (1013.3 mb)
Dewpoint 24°F (-4°C)
Visibility 2.50 mi
Wind Chill16°F (-9°C)
Last update 21 Feb 7:54 am EST
Extended Forecast for

2 Miles NNW Merrimac MA

Winter Storm Watch February 22, 01:00pm until February 24, 07:00am
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: A slight chance of snow showers before 9am. Cloudy, with a high near 32. North wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 20%.

    High: 32 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 19. Light north wind.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of snow after 3pm. Mostly cloudy, with a high near 34. Northeast wind 5 to 7 mph. Chance of precipitation is 20%.

    High: 34 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after 1am. Cloudy, with a low around 23. Blustery, with a northeast wind 9 to 14 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Snow Likely
    and Blustery

  • Monday

    Monday: Snow. The snow could be heavy at times. High near 31. Blustery, with a north wind around 22 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 6 to 10 inches possible.

    High: 31 °F

    Heavy Snow
    and Blustery

  • Monday Night

    Monday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 19. Northwest wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Snow Likely
    then Chance
    Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32. Northwest wind around 9 mph.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 9. West wind 3 to 5 mph.

    Low: 9 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of snow after 2pm. Partly sunny, with a high near 34. Light and variable wind becoming south around 6 mph in the morning. Chance of precipitation is 30%.

    High: 34 °F

    Partly Sunny
    then Chance
    Snow

Detailed Forecast

Today
A slight chance of snow showers before 9am. Cloudy, with a high near 32. North wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 19. Light north wind.
Sunday
A slight chance of snow after 3pm. Mostly cloudy, with a high near 34. Northeast wind 5 to 7 mph. Chance of precipitation is 20%.
Sunday Night
Snow likely, mainly after 1am. Cloudy, with a low around 23. Blustery, with a northeast wind 9 to 14 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow. The snow could be heavy at times. High near 31. Blustery, with a north wind around 22 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 6 to 10 inches possible.
Monday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 19. Northwest wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Mostly sunny, with a high near 32. Northwest wind around 9 mph.
Tuesday Night
Partly cloudy, with a low around 9. West wind 3 to 5 mph.
Wednesday
A chance of snow after 2pm. Partly sunny, with a high near 34. Light and variable wind becoming south around 6 mph in the morning. Chance of precipitation is 30%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 24. Southwest wind 3 to 6 mph. Chance of precipitation is 50%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 42. Southwest wind 6 to 8 mph. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Southwest wind around 6 mph. Chance of precipitation is 50%.
Friday
A chance of rain and snow. Mostly sunny, with a high near 39. West wind 6 to 8 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Merrimac MA
 42.86°N 71.01°W (Elev. 131 ft)
Last Update:
5:57 am EST Feb 21, 2026
Forecast Valid:
8am EST Feb 21, 2026-6pm EST Feb 27, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation