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Current conditions at
Lawrence Municipal Airport (KLWM)
Lat: 42.71°NLon: 71.13°WElev: 135ft.
Light Snow
15°F
-9°C
| Humidity | 80% |
| Wind Speed | N 13 mph |
| Barometer | 29.76 in (1008.0 mb) |
| Dewpoint | 10°F (-12°C) |
| Visibility | 2.00 mi |
| Wind Chill | 1°F (-17°C) |
| Last update | 26 Jan 11:54 am EST |
Extended Forecast for
Merrimac MA
This Afternoon

High: 22 °F
Snow Likely
Tonight
Low: 7 °F
Snow Likely
then Slight
Chance SnowTuesday

High: 22 °F
Increasing
CloudsTuesday Night

Low: 3 °F
Decreasing
CloudsWednesday

High: 23 °F
Sunny
Wednesday Night

Low: 1 °F
Mostly Cloudy
Thursday

High: 21 °F
Mostly Sunny
Thursday Night

Low: -1 °F
Mostly Clear
Friday

High: 18 °F
Sunny
Detailed Forecast
This Afternoon
Snow likely. Cloudy, with a high near 22. North wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow likely, mainly before midnight. Cloudy during the early evening, then gradual clearing, with a low around 7. Wind chill values as low as -5. Northwest wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Increasing clouds, with a high near 22. Wind chill values as low as -6. West wind 6 to 9 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 3. Wind chill values as low as -8. West wind 3 to 6 mph.
Wednesday
Sunny, with a high near 23. West wind 6 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 1. West wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 21. West wind 6 to 9 mph.
Thursday Night
Mostly clear, with a low around -1. West wind around 7 mph.
Friday
Sunny, with a high near 18. West wind around 8 mph.
Friday Night
Mostly clear, with a low around 3. Northwest wind around 6 mph.
Saturday
Sunny, with a high near 24. Northwest wind around 6 mph.
Saturday Night
Mostly clear, with a low around 4. Northwest wind around 6 mph.
Sunday
Mostly sunny, with a high near 28. North wind around 7 mph.
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)
8:34 am EST Jan 26, 2026
12pm EST Jan 26, 2026-6pm EST Feb 1, 2026


