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

Heavy rain and severe weather possible from the northern/central Plains to the Upper Midwest

Heavy rainfall and severe thunderstorms are expected across portions of the northern and central Plains, pushing eastward into the Upper Midwest by Wednesday. These severe thunderstorms may be capable of producing large hail and damaging winds, and possibly some tornadoes. Read More >

Current conditions at

Bedford, Hanscom Field (KBED)

Lat: 42.47°NLon: 71.29°WElev: 131ft.

Fair

53°F

12°C

Humidity 89%
Wind Speed Calm
Barometer 29.99 in (1016.7 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 27 Jun 3:56 am EDT
Extended Forecast for

Lexington MA

  • Today

    Today: Isolated showers between 9am and 1pm, then scattered showers and thunderstorms after 1pm. Some of the storms could produce small hail, gusty winds, and frequent lightning.  Mostly cloudy, with a high near 77. Calm wind becoming south 5 to 9 mph in the morning.  Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

    Scattered
    Showers

    High: 77 °F

  • Tonight

    Tonight: Scattered showers and thunderstorms before 11pm, then isolated showers between 11pm and 2am. Some of the storms could produce small hail, gusty winds, and frequent lightning.  Mostly cloudy, with a low around 54. Southwest wind 5 to 9 mph becoming light west  after midnight.  Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Scattered
    Showers

    Low: 54 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. West wind 5 to 9 mph, with gusts as high as 20 mph.

    Mostly Sunny

    High: 76 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 58. Southwest wind 3 to 7 mph.

    Partly Cloudy

    Low: 58 °F

  • Thursday

    Thursday: A slight chance of showers after 2pm.  Partly sunny, with a high near 81. South wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon.  Chance of precipitation is 20%.

    Partly Sunny
    then Slight
    Chance
    Showers

    High: 81 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 4am, then a chance of showers and thunderstorms after 4am.  Mostly cloudy, with a low around 67. Chance of precipitation is 60%.

    Showers
    Likely

    Low: 67 °F

  • Friday

    Friday: A chance of showers and thunderstorms before 10am, then a chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 88. Chance of precipitation is 30%.

    Chance
    Showers then
    Chance
    T-storms

    High: 88 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 69.

    Mostly Cloudy

    Low: 69 °F

  • Saturday

    Saturday: Partly sunny, with a high near 88.

    Partly Sunny

    High: 88 °F

Detailed Forecast

Today
Isolated showers between 9am and 1pm, then scattered showers and thunderstorms after 1pm. Some of the storms could produce small hail, gusty winds, and frequent lightning. Mostly cloudy, with a high near 77. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Scattered showers and thunderstorms before 11pm, then isolated showers between 11pm and 2am. Some of the storms could produce small hail, gusty winds, and frequent lightning. Mostly cloudy, with a low around 54. Southwest wind 5 to 9 mph becoming light west after midnight. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly sunny, with a high near 76. West wind 5 to 9 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 58. Southwest wind 3 to 7 mph.
Thursday
A slight chance of showers after 2pm. Partly sunny, with a high near 81. South wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
A chance of showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Friday
A chance of showers and thunderstorms before 10am, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 88. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 69.
Saturday
Partly sunny, with a high near 88.
Saturday Night
A chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 69. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 87.
Click Map For Forecast
Point Forecast:
Lexington MA
 42.45°N 71.23°W (Elev. 223 ft)
3:19 am EDT Jun 27, 2017
4am EDT Jun 27, 2017-6pm EDT Jul 3, 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