Tropical Storm Fay; Severe Thunderstorms in the Northern Plains

Tropical Storm Fay will move near the New Jersey coast through this evening then move inland over the mid-Atlantic and northeast United States tonight and Saturday. Several clusters of severe thunderstorms are expected over parts of the northern and central Plains this afternoon into tonight. Large to very large hail and damaging winds are likely, and a few tornadoes are possible. Read More >

Current conditions at

Lawrence Municipal Airport (KLWM)

Lat: 42.71°NLon: 71.13°WElev: 135ft.

Fair

82°F

28°C

Humidity 69%
Wind Speed SE 7 mph
Barometer 30.01 in (1016.2 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 10 Jul 2:54 pm EDT
Extended Forecast for

Merrimac MA

  • This
    Afternoon

    This Afternoon: Cloudy, with a high near 85. Southeast wind around 8 mph.

    Cloudy

    High: 85 °F

  • Tonight

    Tonight: Showers. The rain could be heavy at times.  Patchy fog after 8pm. Low around 68. East wind 6 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Showers
    Likely and
    Patchy Fog
    then Heavy
    Rain and
    Patchy Fog

    Low: 68 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms, mainly between 4pm and 5pm.  Patchy fog before 10am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 86. South wind 8 to 11 mph, with gusts as high as 26 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers and
    Patchy Fog

    High: 86 °F

  • Saturday
    Night

    Saturday Night: A slight chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 71. South wind 6 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 71 °F

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after 10am.  Mostly sunny, with a high near 89. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 89 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 68. Southwest wind 5 to 7 mph.

    Mostly Clear

    Low: 68 °F

  • Monday

    Monday: Showers likely, mainly after 10am.  Partly sunny, with a high near 87. South wind 3 to 6 mph.  Chance of precipitation is 70%.

    Showers
    Likely

    High: 87 °F

  • Monday
    Night

    Monday Night: A chance of showers.  Mostly cloudy, with a low around 66. Southwest wind 3 to 5 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 66 °F

  • Tuesday

    Tuesday: A chance of showers before 4pm.  Mostly sunny, with a high near 82. West wind 3 to 6 mph.  Chance of precipitation is 40%.

    Chance
    Showers

    High: 82 °F

Detailed Forecast

This Afternoon
Cloudy, with a high near 85. Southeast wind around 8 mph.
Tonight
Showers. The rain could be heavy at times. Patchy fog after 8pm. Low around 68. East wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Saturday
A chance of showers and thunderstorms, mainly between 4pm and 5pm. Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 86. South wind 8 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 71. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday
A slight chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 89. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 68. Southwest wind 5 to 7 mph.
Monday
Showers likely, mainly after 10am. Partly sunny, with a high near 87. South wind 3 to 6 mph. Chance of precipitation is 70%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 66. Southwest wind 3 to 5 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers before 4pm. Mostly sunny, with a high near 82. West wind 3 to 6 mph. Chance of precipitation is 40%.
Tuesday Night
Partly cloudy, with a low around 64. Light west wind.
Wednesday
Mostly sunny, with a high near 83. West wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 66. South wind 3 to 5 mph.
Thursday
A chance of showers. Mostly sunny, with a high near 87. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 69. Southwest wind around 5 mph.
Friday
A chance of showers. Mostly sunny, with a high near 88.
Click Map For Forecast
Point Forecast:
Merrimac MA
 42.84°N 70.99°W (Elev. 98 ft)
3:36 pm EDT Jul 10, 2020
3pm EDT Jul 10, 2020-6pm EDT Jul 17, 2020
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database