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Severe Thunderstorms in the Central U.S.; Hot from California to the Carolinas

Severe thunderstorms impacting the Central U.S. today will primarily produce damaging winds, including some significant damage potential, and large to very large hail. Locally heavy rain with these storms may reach excessive levels, with potential for flash flooding. Summer remains firmly entrenched from interior California to the Carolinas with many Heat Advisories in effect. Read More >

Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Overcast

21°C

70°F

Humidity 76%
Wind Speed E 19 km/h
Barometer 1008.6 mb (29.79 in)
Dewpoint 17°C (62°F)
Visibility 16 km
Last update 24 Jun 3:54 pm EDT
Extended Forecast for

Cambridge MA

  • This
    Afternoon

    This Afternoon: A chance of showers, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 26. South wind around 10 km/h. Chance of precipitation is 40%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Chance
    Showers

    High: 26 °C

  • Tonight

    Tonight: Showers and thunderstorms likely before 3am, then a slight chance of showers between 3am and 5am. Some of the storms could produce gusty winds and heavy rain. Patchy fog between midnight and 5am. Otherwise, cloudy, with a low around 18. Southwest wind 5 to 11 km/h becoming northwest after midnight. Chance of precipitation is 60%. New precipitation amounts between 1 and 2 cm possible.

    Heavy Rain
    and Patchy
    Fog

    Low: 18 °C

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 5pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 22. North wind 16 to 23 km/h. Chance of precipitation is 30%. New rainfall amounts between 2.5 and 5 mm possible.

    Chance
    Showers and
    Patchy Fog

    High: 22 °C

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 12. Northeast wind 6 to 11 km/h becoming light and variable.

    Mostly Clear

    Low: 12 °C

  • Tuesday

    Tuesday: Sunny, with a high near 24. North wind around 8 km/h becoming south in the afternoon.

    Sunny

    High: 24 °C

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 16.

    Mostly Clear

    Low: 16 °C

  • Wednesday

    Wednesday: Mostly sunny, with a high near 27.

    Mostly Sunny

    High: 27 °C

  • Wednesday
    Night

    Wednesday Night: A chance of showers after 11pm. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 19 °C

  • Thursday

    Thursday: Showers likely, mainly before 10am. Mostly cloudy, with a high near 24. Chance of precipitation is 60%.

    Showers
    Likely

    High: 24 °C

Detailed Forecast

This Afternoon
A chance of showers, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 26. South wind around 10 km/h. Chance of precipitation is 40%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before 3am, then a slight chance of showers between 3am and 5am. Some of the storms could produce gusty winds and heavy rain. Patchy fog between midnight and 5am. Otherwise, cloudy, with a low around 18. Southwest wind 5 to 11 km/h becoming northwest after midnight. Chance of precipitation is 60%. New precipitation amounts between 1 and 2 cm possible.
Monday
A chance of showers, with thunderstorms also possible after 5pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 22. North wind 16 to 23 km/h. Chance of precipitation is 30%. New rainfall amounts between 2.5 and 5 mm possible.
Monday Night
Mostly clear, with a low around 12. Northeast wind 6 to 11 km/h becoming light and variable.
Tuesday
Sunny, with a high near 24. North wind around 8 km/h becoming south in the afternoon.
Tuesday Night
Mostly clear, with a low around 16.
Wednesday
Mostly sunny, with a high near 27.
Wednesday Night
A chance of showers after 11pm. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.
Thursday
Showers likely, mainly before 10am. Mostly cloudy, with a high near 24. Chance of precipitation is 60%.
Thursday Night
A chance of showers before 3am. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 32.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Mostly sunny, with a high near 32.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 33.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Cambridge MA
 42.37°N 71.13°W (Elev. 1 m)
Last Update:
3:35 pm EDT Jun 24, 2018
Forecast Valid:
4pm EDT Jun 24, 2018-6pm EDT Jul 1, 2018
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation