News Headlines
Current conditions at
Lawrence Municipal Airport (KLWM)
Lat: 42.71°NLon: 71.13°WElev: 135ft.
Fair
39°F
4°C
| Humidity | 86% |
| Wind Speed | SW 3 mph |
| Barometer | 29.98 in (1015.2 mb) |
| Dewpoint | 35°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 10 Mar 6:54 am EDT |
Extended Forecast for
Merrimac MA
Today
High: 72 °F
Sunny
Tonight
Low: 39 °F
Partly Cloudy
then Chance
RainWednesday
High: 45 °F
Chance Rain
and Patchy
FogWednesday Night
Low: 42 °F
Chance Rain
and Patchy
FogThursday
High: 55 °F
Chance Rain
Thursday Night
Low: 26 °F
Partly Cloudy
Friday
High: 44 °F
Mostly Sunny
Friday Night
Low: 32 °F
Chance
Rain/SnowSaturday
High: 46 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 72. Southwest wind 5 to 8 mph.
Tonight
A chance of rain, mainly after 5am. Increasing clouds, with a low around 39. Southwest wind around 5 mph becoming light and variable. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of rain with a slight chance of light rain before 8am, then a chance of light rain, mainly after 9am. Patchy fog before 11am, then patchy fog after 1pm. Otherwise, cloudy, with a high near 45. Northeast wind 7 to 11 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of rain. Patchy fog before 7pm. Otherwise, cloudy, with a low around 42. South wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of rain, mainly before 5pm. Mostly cloudy, with a high near 55. West wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 26. West wind 7 to 9 mph.
Friday
Mostly sunny, with a high near 44. South wind 5 to 9 mph.
Friday Night
A chance of rain and snow after 9pm. Mostly cloudy, with a low around 32. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Saturday
Mostly sunny, with a high near 46. West wind 10 to 14 mph, with gusts as high as 28 mph.
Saturday Night
Partly cloudy, with a low around 27. West wind 3 to 7 mph.
Sunday
A chance of rain. Mostly cloudy, with a high near 48. South wind 3 to 8 mph. Chance of precipitation is 30%.
Sunday Night
Rain likely. Cloudy, with a low around 38. South wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Monday
Rain. High near 55. Southwest wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Merrimac MA
42.84°N 71.01°W (Elev. 135 ft)
42.84°N 71.01°W (Elev. 135 ft)
3:44 am EDT Mar 10, 2026
7am EDT Mar 10, 2026-6pm EDT Mar 16, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
