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.

A Few Clouds

23°F

-5°C

Humidity 88%
Wind Speed Calm
Barometer 30.14 in (1020.9 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 17 Feb 2:54 am EST
Extended Forecast for

2 Miles NNW Merrimac MA

  • Overnight

    Overnight: Patchy flurries and freezing rain. Cloudy, with a low around 23. Calm wind. Chance of precipitation is 30%.

    Low: 23 °F

    Patchy Wintry
    Mix

  • Tuesday

    Tuesday: Patchy flurries and freezing rain before 10am, then a slight chance of snow showers between 10am and 11am. Patchy fog before 3pm, then patchy fog after 4pm. Otherwise, cloudy, with a high near 37. Calm wind becoming south around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 37 °F

    Patchy Wintry
    Mix and
    Patchy Fog
    then Patchy
    Fog

  • Tuesday Night

    Tuesday Night: Patchy fog before 8pm, then patchy fog after midnight. Otherwise, mostly cloudy, with a low around 27. Light and variable wind.

    Low: 27 °F

    Patchy Fog

  • Wednesday

    Wednesday: Rain likely, mainly after 4pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 39. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Chance Rain
    and Patchy
    Fog then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Patchy fog before 10pm. Otherwise, mostly cloudy, with a low around 23. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Snow Likely
    and Patchy
    Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 39. North wind around 5 mph becoming calm in the morning.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow after 10am. Mostly cloudy, with a high near 37. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 50%.

    High: 37 °F

    Chance Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 25. Northeast wind around 6 mph. Chance of precipitation is 60%.

    Low: 25 °F

    Snow Likely

Detailed Forecast

Overnight
Patchy flurries and freezing rain. Cloudy, with a low around 23. Calm wind. Chance of precipitation is 30%.
Tuesday
Patchy flurries and freezing rain before 10am, then a slight chance of snow showers between 10am and 11am. Patchy fog before 3pm, then patchy fog after 4pm. Otherwise, cloudy, with a high near 37. Calm wind becoming south around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
Patchy fog before 8pm, then patchy fog after midnight. Otherwise, mostly cloudy, with a low around 27. Light and variable wind.
Wednesday
Rain likely, mainly after 4pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 39. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Snow likely, mainly before 11pm. Patchy fog before 10pm. Otherwise, mostly cloudy, with a low around 23. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
Mostly sunny, with a high near 39. North wind around 5 mph becoming calm in the morning.
Thursday Night
Partly cloudy, with a low around 20. Calm wind.
Friday
A chance of snow after 10am. Mostly cloudy, with a high near 37. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 50%.
Friday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 25. Northeast wind around 6 mph. Chance of precipitation is 60%.
Saturday
A chance of snow. Mostly cloudy, with a high near 35. East wind around 6 mph. Chance of precipitation is 40%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 22. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 40%.
Sunday
A chance of snow. Mostly cloudy, with a high near 35. North wind around 7 mph. Chance of precipitation is 40%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 22. North wind around 7 mph. Chance of precipitation is 40%.
Monday
A chance of snow. Mostly cloudy, with a high near 34. North wind around 8 mph. Chance of precipitation is 30%.
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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:
1:24 am EST Feb 17, 2026
Forecast Valid:
3am EST Feb 17, 2026-6pm EST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation