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Hazardous Weather Conditions
Current conditions at
Lawrence Municipal Airport (KLWM)
Lat: 42.71°NLon: 71.13°WElev: 135ft.
Mostly Cloudy
28°F
-2°C
| Humidity | 47% |
| Wind Speed | S 5 mph |
| Barometer | 29.71 in (1006.2 mb) |
| Dewpoint | 10°F (-12°C) |
| Visibility | 10.00 mi |
| Wind Chill | 22°F (-6°C) |
| Last update | 31 Dec 5:54 pm EST |
Extended Forecast for
Merrimac MA
Tonight
Low: 24 °F
Chance Snow
then SnowNew Year's Day
High: 28 °F⇓
Snow then
Mostly SunnyThursday Night

Low: 13 °F
Mostly Clear
Friday

High: 25 °F
Sunny
Friday Night

Low: 12 °F
Mostly Clear
Saturday

High: 27 °F
Mostly Sunny
Saturday Night
Low: 15 °F
Mostly Cloudy
then Chance
SnowSunday

High: 28 °F
Partly Sunny
Sunday Night

Low: 9 °F
Mostly Clear
Detailed Forecast
Tonight
Snow, mainly between 1am and 5am. Low around 24. South wind 5 to 7 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible.
New Year's Day
Snow, mainly between 7am and 9am. Temperature rising to near 28 by 8am, then falling to around 20 during the remainder of the day. West wind 8 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
Mostly clear, with a low around 13. Wind chill values as low as zero. West wind 10 to 13 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 25. West wind 8 to 10 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 12. West wind around 6 mph.
Saturday
Mostly sunny, with a high near 27. West wind 6 to 9 mph.
Saturday Night
A chance of snow after 4am. Mostly cloudy, with a low around 15. Light west wind. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 28. Calm wind becoming northwest around 6 mph in the morning.
Sunday Night
Mostly clear, with a low around 9. Northwest wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 24. Northwest wind around 6 mph.
Monday Night
A chance of snow. Mostly cloudy, with a low around 16. Light southwest wind. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 34. Southwest wind 3 to 5 mph.
Tuesday Night
Mostly cloudy, with a low around 23. Light southwest wind.
Wednesday
A chance of rain. Mostly cloudy, with a high near 40. Southwest wind 3 to 5 mph. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Merrimac MA
42.84°N 71.01°W (Elev. 135 ft)
42.84°N 71.01°W (Elev. 135 ft)
12:58 pm EST Dec 31, 2025
6pm EST Dec 31, 2025-6pm EST Jan 7, 2026



