Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Isolated Severe Thunderstorms and Heavy Rain Possible from Central Plains to Interior Northeast

A series of weather systems will bring showers and thunderstorms from the central and southern Plains to the Interior Northeast through midweek. A few of these storms could be severe and contain heavy rain that could lead to isolated flash flooding. Additional severe thunderstorms and heavy rain are expected in southwestern Texas on Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Overcast

49°F

9°C

Humidity 97%
Wind Speed N 5 mph
Barometer 30.15 in (1020.8 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 30 May 1:54 am EDT
Extended Forecast for

Boston MA

  • Overnight

    Overnight: Patchy fog.  Otherwise, cloudy, with a low around 48. Light northeast wind.

    Patchy Fog

    Low: 48 °F

  • Tuesday

    Tuesday: Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 63. Southeast wind 5 to 8 mph.

    Patchy Fog
    then Mostly
    Cloudy

    High: 63 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers, with thunderstorms also possible after midnight.  Patchy fog between 1am and 2am.  Otherwise, mostly cloudy, with a low around 56. South wind 5 to 9 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers and
    Patchy Fog

    Low: 56 °F

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 4pm.  Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 72. South wind around 7 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers and
    Patchy Fog
    then Chance
    T-storms

    High: 72 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 2am. Some of the storms could produce small hail and gusty winds.  Mostly cloudy, with a low around 58. South wind 6 to 8 mph.  Chance of precipitation is 30%.

    Chance
    T-storms then
    Slight Chance
    Showers

    Low: 58 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 74.

    Mostly Sunny

    High: 74 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 55.

    Partly Cloudy

    Low: 55 °F

  • Friday

    Friday: A chance of showers after noon.  Partly sunny, with a high near 73. Chance of precipitation is 40%.

    Mostly Sunny
    then Chance
    Showers

    High: 73 °F

  • Friday
    Night

    Friday Night: A chance of showers.  Mostly cloudy, with a low around 60. Chance of precipitation is 50%.

    Chance
    Showers

    Low: 60 °F

Detailed Forecast

Overnight
Patchy fog. Otherwise, cloudy, with a low around 48. Light northeast wind.
Tuesday
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 63. Southeast wind 5 to 8 mph.
Tuesday Night
A chance of showers, with thunderstorms also possible after midnight. Patchy fog between 1am and 2am. Otherwise, mostly cloudy, with a low around 56. South wind 5 to 9 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers, with thunderstorms also possible after 4pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 72. South wind around 7 mph. Chance of precipitation is 30%. 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 10pm, then a slight chance of showers between 10pm and 2am. Some of the storms could produce small hail and gusty winds. Mostly cloudy, with a low around 58. South wind 6 to 8 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 55.
Friday
A chance of showers after noon. Partly sunny, with a high near 73. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 50%.
Saturday
A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 55.
Sunday
Partly sunny, with a high near 69.
Sunday Night
Mostly cloudy, with a low around 54.
Monday
A chance of showers. Partly sunny, with a high near 65. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 13 ft)
1:28 am EDT May 30, 2017
2am EDT May 30, 2017-6pm EDT Jun 5, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database