Hazardous Weather Conditions
Current conditions at
Lawrence Municipal Airport (KLWM)
Lat: 42.71°NLon: 71.13°WElev: 135ft.
Fog
56°F
13°C
| Humidity | 97% |
| Wind Speed | Vrbl 3 mph |
| Barometer | 29.73 in (1006.8 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 0.50 mi |
| Last update | 16 Mar 1:54 pm EDT |
Extended Forecast for
2 Miles NNW Merrimac MA
Flood Watch until March 17, 08:00am
High Wind Warning March 16, 05:00pm until March 17, 06:00am
NOW until 8:00am Tue

Flood Watch
This Afternoon

High: 60 °F
Rain and
Patchy FogTonight

Low: 37 °F
Rain and
Patchy FogTuesday

High: 42 °F⇓
Decreasing
CloudsTuesday Night

Low: 20 °F
Mostly Clear
Wednesday

High: 38 °F
Sunny
Wednesday Night

Low: 24 °F
Mostly Cloudy
Thursday

High: 43 °F
Partly Sunny
Thursday Night

Low: 29 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
Rain and possibly a thunderstorm. Patchy fog before 3pm. High near 60. South wind 11 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain and possibly a thunderstorm before 4am, then rain likely. Patchy fog after 7pm. Low around 37. Breezy, with a south wind 17 to 21 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 38 by 9am. West wind around 15 mph, with gusts as high as 32 mph.
Tuesday Night
Mostly clear, with a low around 20. West wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 38. West wind 5 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 24. Light south wind.
Thursday
Partly sunny, with a high near 43. South wind 3 to 8 mph.
Thursday Night
Mostly cloudy, with a low around 29. South wind around 5 mph.
Friday
Partly sunny, with a high near 50. West wind 6 to 9 mph.
Friday Night
Mostly cloudy, with a low around 27. West wind around 6 mph.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 46. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. West wind around 7 mph becoming north after midnight. Chance of precipitation is 30%.
Sunday
A chance of rain and snow. Partly sunny, with a high near 41. Northwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles NNW Merrimac MA
42.86°N 71.01°W (Elev. 131 ft)
42.86°N 71.01°W (Elev. 131 ft)
2:30 am EDT Mar 16, 2026
2pm EDT Mar 16, 2026-6pm EDT Mar 22, 2026



