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Hazardous Weather Conditions

Current conditions at

Norwood, Norwood Memorial Airport (KOWD)

Lat: 42.19°NLon: 71.17°WElev: 49ft.

Fair

74°F

23°C

Humidity 94%
Wind Speed SE 5 mph
Barometer 30.04 in (1017.1 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 15 Jul 10:53 pm EDT
Extended Forecast for

Wellesley MA

Heat Advisory July 15, 11:10pm until July 17, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 15, 11:10pm until July 17, 07:00pm

    NOW until 7:00pm Thu

    Heat Advisory

  • Tonight

    Low: 70 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 94. Heat index values as high as 100. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 94 °F

    Hot

  • Wednesday Night

    Wednesday Night: A slight chance of showers after 2am. Increasing clouds, with a low around 75. Southwest wind around 6 mph. Chance of precipitation is 20%.

    Low: 75 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers and thunderstorms. Mostly cloudy and hot, with a high near 90. Heat index values as high as 99. Southwest wind 6 to 9 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 90 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Partly cloudy, with a low around 75. Southwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 75 °F

    Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 86. Northwest wind around 7 mph.

    High: 86 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63. North wind 3 to 5 mph.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 83. Light and variable wind becoming northeast around 5 mph in the morning.

    High: 83 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 70. Light southwest wind.
Wednesday
Mostly sunny and hot, with a high near 94. Heat index values as high as 100. Calm wind becoming southwest around 6 mph in the afternoon.
Wednesday Night
A slight chance of showers after 2am. Increasing clouds, with a low around 75. Southwest wind around 6 mph. Chance of precipitation is 20%.
Thursday
A chance of showers and thunderstorms. Mostly cloudy and hot, with a high near 90. Heat index values as high as 99. Southwest wind 6 to 9 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Partly cloudy, with a low around 75. Southwest wind around 6 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 86. Northwest wind around 7 mph.
Friday Night
Mostly clear, with a low around 63. North wind 3 to 5 mph.
Saturday
Sunny, with a high near 83. Light and variable wind becoming northeast around 5 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 65. Southwest wind 3 to 6 mph.
Sunday
A chance of showers after 9am. Partly sunny, with a high near 83. South wind 5 to 8 mph. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 66. South wind around 6 mph becoming west after midnight. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 82. North wind around 6 mph.
Monday Night
Partly cloudy, with a low around 62. North wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 81. Light and variable wind becoming east around 6 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Wellesley MA
 42.3°N 71.29°W (Elev. 148 ft)
Last Update:
3:27 pm EDT Jul 15, 2025
Forecast Valid:
11pm EDT Jul 15, 2025-6pm EDT Jul 22, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation