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

Lawrence Municipal Airport (KLWM)

Lat: 42.71°NLon: 71.13°WElev: 135ft.

Overcast

29°F

-2°C

Humidity 51%
Wind Speed Calm
Barometer 30.13 in (1020.3 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 17 Jan 4:54 am EST
Extended Forecast for

2 Miles NNW Merrimac MA

  • Overnight

    Overnight: Snow likely. Cloudy, with a low around 21. Light south wind. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 21 °F

    Snow Likely

  • Saturday

    Saturday: Rain and snow before 4pm, then rain likely between 4pm and 5pm, then a chance of rain and snow after 5pm. High near 38. South wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Patchy fog before 8pm. Otherwise, mostly cloudy, with a low around 27. Southwest wind 3 to 5 mph.

    Low: 27 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Sunday

    Sunday: A chance of snow, mainly after 1pm. Cloudy, with a high near 38. West wind 6 to 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 38 °F

    Cloudy then
    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 22. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Snow Likely
    then Chance
    Snow

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 33. Southwest wind 6 to 15 mph.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 16. West wind 11 to 16 mph.

    Low: 16 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 23. West wind 9 to 15 mph, with gusts as high as 26 mph.

    High: 23 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 11. West wind around 6 mph.

    Low: 11 °F

    Mostly Clear

Detailed Forecast

Overnight
Snow likely. Cloudy, with a low around 21. Light south wind. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday
Rain and snow before 4pm, then rain likely between 4pm and 5pm, then a chance of rain and snow after 5pm. High near 38. South wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday Night
Patchy fog before 8pm. Otherwise, mostly cloudy, with a low around 27. Southwest wind 3 to 5 mph.
Sunday
A chance of snow, mainly after 1pm. Cloudy, with a high near 38. West wind 6 to 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 22. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
M.L.King Day
Mostly sunny, with a high near 33. Southwest wind 6 to 15 mph.
Monday Night
Partly cloudy, with a low around 16. West wind 11 to 16 mph.
Tuesday
Mostly sunny, with a high near 23. West wind 9 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 11. West wind around 6 mph.
Wednesday
Mostly sunny, with a high near 29. Southwest wind 6 to 8 mph, with gusts as high as 22 mph.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 22. Southwest wind around 6 mph. Chance of precipitation is 30%.
Thursday
A chance of snow showers. Partly sunny, with a high near 36. West wind 6 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 19. West wind around 6 mph.
Friday
Mostly sunny, with a high near 29. West wind around 7 mph.
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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:
4:57 am EST Jan 17, 2026
Forecast Valid:
5am EST Jan 17, 2026-6pm EST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation