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Severe Thunderstorms & Heavy Rain in the Plains/Midwest; Clouds and Rain Threaten Eclipse Viewing for Some

While much of the nation observes today's eclipse, clouds threaten to obscure the view in parts of the Plains, Midwest, Mid-Atlantic, Southwest, and Southeast states. The weather could be more than just a nuisance in the north-central Plains and Midwest where scattered severe storms are possible this afternoon and evening. Very large hail, damaging wind gusts, and flash floods are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

A Few Clouds

29°C

84°F

Humidity 44%
Wind Speed SW 19 G 31 km/h
Barometer 1018.1 mb (30.07 in)
Dewpoint 16°C (60°F)
Visibility 16 km
Heat Index29°C (84°F)
Last update 21 Aug 5:54 pm EDT
Extended Forecast for

Boston MA

  • Tonight

    Tonight: Mostly clear, with a low around 21. Southwest wind 5 to 10 km/h.

    Mostly Clear

    Low: 21 °C

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31. Southwest wind 13 to 23 km/h, with gusts as high as 39 km/h.

    Mostly Sunny

    High: 31 °C

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Some of the storms could produce heavy rain.  Mostly cloudy, with a low around 23. Southwest wind 21 to 24 km/h, with gusts as high as 48 km/h.  Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    Heavy Rain

    Low: 23 °C

  • Wednesday

    Wednesday: Showers and thunderstorms likely before 1pm, then a slight chance of showers between 1pm and 2pm. Some of the storms could produce heavy rain.  Patchy fog before 7am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 28. West wind around 14 km/h.  Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Heavy Rain
    and Patchy
    Fog then
    Chance
    Showers

    High: 28 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 18. West wind 10 to 13 km/h.

    Mostly Clear

    Low: 18 °C

  • Thursday

    Thursday: Sunny, with a high near 26.

    Sunny

    High: 26 °C

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 17.

    Mostly Clear

    Low: 17 °C

  • Friday

    Friday: Sunny, with a high near 25.

    Sunny

    High: 25 °C

  • Friday
    Night

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

    Mostly Clear

    Low: 16 °C

Detailed Forecast

Tonight
Mostly clear, with a low around 21. Southwest wind 5 to 10 km/h.
Tuesday
Mostly sunny, with a high near 31. Southwest wind 13 to 23 km/h, with gusts as high as 39 km/h.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 23. Southwest wind 21 to 24 km/h, with gusts as high as 48 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Wednesday
Showers and thunderstorms likely before 1pm, then a slight chance of showers between 1pm and 2pm. Some of the storms could produce heavy rain. Patchy fog before 7am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 28. West wind around 14 km/h. Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Wednesday Night
Mostly clear, with a low around 18. West wind 10 to 13 km/h.
Thursday
Sunny, with a high near 26.
Thursday Night
Mostly clear, with a low around 17.
Friday
Sunny, with a high near 25.
Friday Night
Mostly clear, with a low around 16.
Saturday
Sunny, with a high near 24.
Saturday Night
Mostly clear, with a low around 16.
Sunday
Sunny, with a high near 24.
Sunday Night
Partly cloudy, with a low around 14.
Monday
Mostly sunny, with a high near 25.
Click Map For Forecast
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 4 m)
3:31 pm EDT Aug 21, 2017
6pm EDT Aug 21, 2017-6pm EDT Aug 28, 2017
 
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