Severe Thunderstorms and Flash Flooding in the Central U.S.; A Dangerous Heatwave Coming to the West

A slow moving cold front will bring multiple rounds of widespread heavy rain, localized flash flooding, and severe thunderstorms from the central Plains into the Great Lakes through Saturday. A dangerous heatwave with record breaking and triple digit temperatures is expected this weekend into next week over the Northwest U.S. Excessive Heat Watches and Warnings have been issued. Read More >

Hazardous Weather Conditions

Current conditions at

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Fog/Mist

63°F

17°C

Humidity 97%
Wind Speed NE 5 mph
Barometer 30.31 in (1027.7 mb)
Dewpoint 62°F (17°C)
Visibility 2.50 mi
Last update 25 Jun 9:51 am EDT
Extended Forecast for

Marlborough MA

  • Today

    Today: Patchy fog before 11am.  Otherwise, cloudy, with a high near 76. Light and variable wind.

    Patchy Fog
    then Cloudy

    High: 76 °F

  • Tonight

    Tonight: Patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 63. South wind 3 to 6 mph.

    Mostly Cloudy
    then Patchy
    Fog

    Low: 63 °F

  • Saturday

    Saturday: Mostly cloudy, with a high near 83. South wind 8 to 13 mph, with gusts as high as 26 mph.

    Mostly Cloudy

    High: 83 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 69. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Mostly Cloudy

    Low: 69 °F

  • Sunday

    Sunday: Partly sunny, with a high near 88. Southwest wind 10 to 14 mph.

    Partly Sunny

    High: 88 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 70. Southwest wind 8 to 10 mph.

    Partly Cloudy

    Low: 70 °F

  • Monday

    Monday: Sunny, with a high near 94. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Sunny

    High: 94 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 73. Southwest wind around 6 mph.

    Mostly Clear

    Low: 73 °F

  • Tuesday

    Tuesday: A chance of showers after 1pm.  Mostly sunny, with a high near 94. West wind 6 to 8 mph.  Chance of precipitation is 30%.

    Sunny then
    Chance
    Showers

    High: 94 °F

Detailed Forecast

Today
Patchy fog before 11am. Otherwise, cloudy, with a high near 76. Light and variable wind.
Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 63. South wind 3 to 6 mph.
Saturday
Mostly cloudy, with a high near 83. South wind 8 to 13 mph, with gusts as high as 26 mph.
Saturday Night
Mostly cloudy, with a low around 69. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 88. Southwest wind 10 to 14 mph.
Sunday Night
Partly cloudy, with a low around 70. Southwest wind 8 to 10 mph.
Monday
Sunny, with a high near 94. Southwest wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 73. Southwest wind around 6 mph.
Tuesday
A chance of showers after 1pm. Mostly sunny, with a high near 94. West wind 6 to 8 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers before 7pm. Partly cloudy, with a low around 72. West wind around 6 mph. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly sunny, with a high near 92. Southwest wind 5 to 9 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 71. Southwest wind around 6 mph. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 91. Southwest wind 6 to 10 mph. Chance of precipitation is 50%.
Click Map For Forecast
Point Forecast:
Marlborough MA
 42.36°N 71.55°W (Elev. 446 ft)
9:38 am EDT Jun 25, 2021
10am EDT Jun 25, 2021-6pm EDT Jul 1, 2021
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database