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

Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Overcast

69°F

21°C

Humidity 90%
Wind Speed S 7 mph
Barometer 29.94 in (1013.9 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 18 Jun 10:54 am EDT
Extended Forecast for

Scituate MA

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

  • Today

    Today: Mostly cloudy, with a high near 78. South wind around 8 mph.

    High: 78 °F

    Mostly Cloudy

  • Tonight

    Tonight: Patchy fog. Otherwise, mostly cloudy, with a low around 64. South wind 3 to 7 mph.

    Low: 64 °F

    Patchy Fog

  • Juneteenth

    Juneteenth: Mostly cloudy, then gradually becoming sunny and hot, with a high near 94. Heat index values as high as 101. Southwest wind 5 to 11 mph, with gusts as high as 21 mph.

    High: 94 °F

    Hot

  • Thursday Night

    Thursday Night: Isolated showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 66. Southwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 66 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 79. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. West wind around 6 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82. West wind 5 to 7 mph becoming south in the afternoon.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 65. Southwest wind around 6 mph.

    Low: 65 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 82. Southwest wind 8 to 10 mph.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 78. South wind around 8 mph.
Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 64. South wind 3 to 7 mph.
Juneteenth
Mostly cloudy, then gradually becoming sunny and hot, with a high near 94. Heat index values as high as 101. Southwest wind 5 to 11 mph, with gusts as high as 21 mph.
Thursday Night
Isolated showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 66. Southwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 79. Northwest wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 61. West wind around 6 mph.
Saturday
Sunny, with a high near 82. West wind 5 to 7 mph becoming south in the afternoon.
Saturday Night
Mostly cloudy, with a low around 65. Southwest wind around 6 mph.
Sunday
Mostly sunny, with a high near 82. Southwest wind 8 to 10 mph.
Sunday Night
Partly cloudy, with a low around 67. South wind around 7 mph.
Monday
Mostly sunny, with a high near 87. West wind 6 to 8 mph becoming south in the afternoon.
Monday Night
Partly cloudy, with a low around 69. Southwest wind around 7 mph.
Tuesday
Mostly sunny, with a high near 89. West wind around 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Scituate MA
 42.19°N 70.75°W (Elev. 49 ft)
Last Update:
8:28 am EDT Jun 18, 2025
Forecast Valid:
11am EDT Jun 18, 2025-6pm EDT Jun 24, 2025
 
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