Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow and gusty winds, including some local blizzard conditions, will continue into Thanksgiving Day across the Great Lakes then lingering through Friday night for Lakes Erie and Ontario. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Current conditions at

Lawrence Municipal Airport (KLWM)

Lat: 42.71°NLon: 71.13°WElev: 135ft.

Overcast

56°F

13°C

Humidity 90%
Wind Speed SW 9 mph
Barometer 29.61 in (1002.7 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 26 Nov 9:54 pm EST
Extended Forecast for

Merrimac MA

  • Tonight

    Tonight: A chance of rain, mainly between 11pm and 1am.  Patchy fog before 11pm.  Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 37. Southwest wind 5 to 10 mph, with gusts as high as 29 mph.  Chance of precipitation is 30%.

    Low: 37 °F

    Chance Rain
    and Patchy
    Fog

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 46. West wind 8 to 10 mph, with gusts as high as 25 mph.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29. Southwest wind 7 to 9 mph, with gusts as high as 21 mph.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 39. Southwest wind 10 to 16 mph, with gusts as high as 34 mph.

    High: 39 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27. West wind 8 to 15 mph, with gusts as high as 25 mph.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 39. West wind 7 to 10 mph, with gusts as high as 25 mph.

    High: 39 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain after 2pm.  Cloudy, with a high near 47. Calm wind becoming south 5 to 7 mph in the morning.  Chance of precipitation is 40%.

    High: 47 °F

    Cloudy then
    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly between 8pm and 1am.  Mostly cloudy, with a low around 35. South wind around 7 mph becoming west after midnight.  Chance of precipitation is 60%.

    Low: 35 °F

    Rain Likely

Detailed Forecast

Tonight
A chance of rain, mainly between 11pm and 1am. Patchy fog before 11pm. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 37. Southwest wind 5 to 10 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Thanksgiving Day
Mostly sunny, with a high near 46. West wind 8 to 10 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 29. Southwest wind 7 to 9 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 39. Southwest wind 10 to 16 mph, with gusts as high as 34 mph.
Friday Night
Partly cloudy, with a low around 27. West wind 8 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 39. West wind 7 to 10 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 24. Calm wind.
Sunday
A chance of rain after 2pm. Cloudy, with a high near 47. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 40%.
Sunday Night
Rain likely, mainly between 8pm and 1am. Mostly cloudy, with a low around 35. South wind around 7 mph becoming west after midnight. Chance of precipitation is 60%.
Monday
A chance of rain before 9am. Partly sunny, with a high near 44. Northwest wind 6 to 8 mph. Chance of precipitation is 30%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 24. Northwest wind 3 to 5 mph. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 37. North wind around 6 mph. Chance of precipitation is 50%.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22. North wind around 6 mph. Chance of precipitation is 50%.
Wednesday
A chance of snow. Partly sunny, with a high near 36. Northwest wind around 7 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Merrimac MA
 42.84°N 71.01°W (Elev. 135 ft)
7:55 pm EST Nov 26, 2025
10pm EST Nov 26, 2025-6pm EST Dec 3, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database