National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Mostly Cloudy

52°F

11°C

Humidity 69%
Wind Speed SW 3 mph
Barometer 30.49 in (1032.4 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 11 Oct 12:54 am EDT
Extended Forecast for

Lynn MA

  • Overnight

    Overnight: Partly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 63. South wind 3 to 8 mph.

    High: 63 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Showers, mainly before 5am. The rain could be heavy at times. Patchy fog after 9pm. Low around 55. Light and variable wind becoming northeast 5 to 8 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 55 °F

    Heavy Rain
    and Patchy
    Fog

  • Columbus Day

    Columbus Day: A chance of showers, mainly before 7am. Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 65. North wind 5 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Chance
    Showers and
    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 53. Light north wind becoming northeast 5 to 10 mph after midnight.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers, mainly after 3pm. Mostly cloudy, with a high near 61. East wind around 10 mph. Chance of precipitation is 30%.

    High: 61 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 10pm. Mostly cloudy, with a low around 56. South wind around 11 mph. Chance of precipitation is 70%.

    Low: 56 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers before noon. Partly sunny, with a high near 67. West wind 11 to 13 mph. Chance of precipitation is 40%.

    High: 67 °F

    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50. Northwest wind around 10 mph.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 45. Calm wind.
Sunday
Increasing clouds, with a high near 63. South wind 3 to 8 mph.
Sunday Night
Showers, mainly before 5am. The rain could be heavy at times. Patchy fog after 9pm. Low around 55. Light and variable wind becoming northeast 5 to 8 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Columbus Day
A chance of showers, mainly before 7am. Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 65. North wind 5 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Partly cloudy, with a low around 53. Light north wind becoming northeast 5 to 10 mph after midnight.
Tuesday
A chance of showers, mainly after 3pm. Mostly cloudy, with a high near 61. East wind around 10 mph. Chance of precipitation is 30%.
Tuesday Night
Showers likely, mainly after 10pm. Mostly cloudy, with a low around 56. South wind around 11 mph. Chance of precipitation is 70%.
Wednesday
A chance of showers before noon. Partly sunny, with a high near 67. West wind 11 to 13 mph. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 50. Northwest wind around 10 mph.
Thursday
Sunny, with a high near 59. Northwest wind 10 to 13 mph.
Thursday Night
Partly cloudy, with a low around 48. Northwest wind around 7 mph.
Friday
A chance of showers. Partly sunny, with a high near 59. South wind 9 to 13 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 51. South wind 11 to 13 mph. Chance of precipitation is 50%.
Saturday
A chance of showers. Partly sunny, with a high near 59. West wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lynn MA
 42.46°N 70.96°W (Elev. 3 ft)
Last Update:
6:40 pm EDT Oct 10, 2026
Forecast Valid:
1am EDT Oct 11, 2026-6pm EDT Oct 17, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation