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

Hazardous Weather Conditions

Current conditions at

Norwood, Norwood Memorial Airport (KOWD)

Lat: 42.19°NLon: 71.17°WElev: 49ft.

Fair

83°F

28°C

Humidity 49%
Wind Speed S 10 mph
Barometer 30.07 in (1018.1 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 18 May 5:53 pm EDT
Extended Forecast for

Rockland MA

Heat Advisory May 19, 11:00am until May 20, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 62. Southwest wind 7 to 9 mph.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 92. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.

    High: 92 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 68. Southwest wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 68 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Increasing clouds and hot, with a high near 91. Southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 91 °F

    Sunny then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 53. West wind around 9 mph. Chance of precipitation is 40%.

    Low: 53 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 67. North wind 6 to 9 mph.

    High: 67 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 46. Light and variable wind.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 67. Light and variable wind becoming southeast 5 to 7 mph in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers after 3am. Mostly cloudy, with a low around 46. South wind 3 to 7 mph. Chance of precipitation is 30%.

    Low: 46 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 62. Southwest wind 7 to 9 mph.
Tuesday
Mostly sunny and hot, with a high near 92. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 68. Southwest wind 8 to 10 mph, with gusts as high as 21 mph.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Increasing clouds and hot, with a high near 91. Southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 53. West wind around 9 mph. Chance of precipitation is 40%.
Thursday
Mostly sunny, with a high near 67. North wind 6 to 9 mph.
Thursday Night
Partly cloudy, with a low around 46. Light and variable wind.
Friday
Mostly sunny, with a high near 67. Light and variable wind becoming southeast 5 to 7 mph in the afternoon.
Friday Night
A chance of showers after 3am. Mostly cloudy, with a low around 46. South wind 3 to 7 mph. Chance of precipitation is 30%.
Saturday
Showers likely, mainly after 1pm. Cloudy, with a high near 61. Calm wind becoming east 5 to 7 mph in the morning. Chance of precipitation is 60%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 47. East wind around 5 mph. Chance of precipitation is 60%.
Sunday
A chance of showers. Mostly cloudy, with a high near 62. East wind 6 to 8 mph. Chance of precipitation is 50%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 48. Northeast wind around 5 mph. Chance of precipitation is 30%.
Memorial Day
A chance of showers. Mostly cloudy, with a high near 65. Northeast wind 5 to 7 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rockland MA
 42.12°N 70.92°W (Elev. 98 ft)
Last Update:
5:57 pm EDT May 18, 2026
Forecast Valid:
6pm EDT May 18, 2026-6pm EDT May 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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