Dangerous Heat Continues Across the South; Severe Thunderstorms Possible From Central/Southern Plains to Ohio Valley

Heat Advisories and Excessive Heat Warnings are in effect through this weekend across the Southern U.S. Isolated severe thunderstorms with damaging winds and hail will be possible Sunday across portions of the southern U.S. into the Ohio Valley and central Appalachians, as well as across parts of the central and southern High Plains. Read More >

Current conditions at

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Fair

75°F

24°C

Humidity 84%
Wind Speed S 8 mph
Barometer 29.59 in (1003.0 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 12 Jul 2:51 am EDT
Extended Forecast for

Marlborough MA

Heat Advisory July 12, 11:00am until July 12, 06:00pm
Click here for hazard details and duration
Heat Advisory
  • Overnight

    Overnight: Mostly cloudy, with a low around 70. Southwest wind around 10 mph.

    Mostly Cloudy

    Low: 70 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 93. West wind 11 to 15 mph, with gusts as high as 26 mph.

    Mostly Sunny

    High: 93 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 67. West wind 5 to 8 mph.

    Mostly Clear

    Low: 67 °F

  • Monday

    Monday: A chance of showers, then showers and thunderstorms likely after noon. Some of the storms could produce gusty winds and heavy rain.  Partly sunny, with a high near 86. Southwest wind around 7 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Chance
    Showers then
    Heavy Rain

    High: 86 °F

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely, mainly before 11pm. Some of the storms could produce gusty winds and heavy rain.  Mostly cloudy, with a low around 65. Northwest wind 3 to 6 mph.  Chance of precipitation is 60%.

    Heavy Rain

    Low: 65 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly after 11am.  Partly sunny, with a high near 83. Northwest wind around 6 mph.  Chance of precipitation is 50%.

    Chance
    Showers

    High: 83 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 60. North wind 3 to 5 mph.

    Partly Cloudy

    Low: 60 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 80. Light north wind.

    Mostly Sunny

    High: 80 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 62. Southeast wind around 5 mph becoming light and variable  after midnight.

    Partly Cloudy

    Low: 62 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 70. Southwest wind around 10 mph.
Sunday
Mostly sunny, with a high near 93. West wind 11 to 15 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 67. West wind 5 to 8 mph.
Monday
A chance of showers, then showers and thunderstorms likely after noon. Some of the storms could produce gusty winds and heavy rain. Partly sunny, with a high near 86. Southwest wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers and thunderstorms likely, mainly before 11pm. Some of the storms could produce gusty winds and heavy rain. Mostly cloudy, with a low around 65. Northwest wind 3 to 6 mph. Chance of precipitation is 60%.
Tuesday
A chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 83. Northwest wind around 6 mph. Chance of precipitation is 50%.
Tuesday Night
Partly cloudy, with a low around 60. North wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 80. Light north wind.
Wednesday Night
Partly cloudy, with a low around 62. Southeast wind around 5 mph becoming light and variable after midnight.
Thursday
Mostly sunny, with a high near 82. South wind 3 to 8 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 65. Southwest wind around 8 mph. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 83. Southwest wind around 6 mph.
Friday Night
Mostly cloudy, with a low around 68. West wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 89. Light southwest wind.
Click Map For Forecast
Point Forecast:
Marlborough MA
 42.36°N 71.55°W (Elev. 446 ft)
3:33 am EDT Jul 12, 2020
3am EDT Jul 12, 2020-6pm EDT Jul 18, 2020
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database