Current conditions at

Lawrence Municipal Airport (KLWM)

Lat: 42.71°NLon: 71.13°WElev: 135ft.

Overcast

50°F

10°C

Humidity 96%
Wind Speed NW 3 mph
Barometer 29.73 in (1006.6 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 14 May 10:54 pm EDT
Extended Forecast for

Merrimac MA

  • Tonight

    Tonight: Showers, mainly before midnight, then showers likely with areas of drizzle after midnight.  Areas of fog. Low around 49. East wind 3 to 6 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Showers and
    Areas Fog
    then Showers
    Likely and
    Areas Fog

  • Friday

    Friday: Showers with areas of drizzle before 1pm, then areas of drizzle with a chance of showers between 1pm and 2pm, then a chance of showers after 2pm.  Areas of fog. High near 53. Northeast wind around 8 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Showers and
    Areas Fog
    then Showers
    Likely and
    Areas Fog

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 46. Light southwest wind.

    Low: 46 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 76. Southwest wind around 8 mph.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 57. Southwest wind around 7 mph.

    Low: 57 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 78. West wind 6 to 9 mph.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53. Light northwest wind.

    Low: 53 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 72. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54. Light southwest wind.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers, mainly before midnight, then showers likely with areas of drizzle after midnight. Areas of fog. Low around 49. East wind 3 to 6 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Showers with areas of drizzle before 1pm, then areas of drizzle with a chance of showers between 1pm and 2pm, then a chance of showers after 2pm. Areas of fog. High near 53. Northeast wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 46. Light southwest wind.
Saturday
Sunny, with a high near 76. Southwest wind around 8 mph.
Saturday Night
Partly cloudy, with a low around 57. Southwest wind around 7 mph.
Sunday
Sunny, with a high near 78. West wind 6 to 9 mph.
Sunday Night
Mostly clear, with a low around 53. Light northwest wind.
Monday
Mostly sunny, with a high near 72. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 54. Light southwest wind.
Tuesday
Mostly sunny, with a high near 89. Southwest wind 3 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 63. Southwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 87. West wind 5 to 8 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 56. West wind 3 to 5 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 75. West wind 3 to 6 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Merrimac MA
 42.84°N 71.01°W (Elev. 135 ft)
7:16 pm EDT May 14, 2026
10pm EDT May 14, 2026-6pm EDT May 21, 2026
 
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Additional Resources

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