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Heavy Rain and Potential for Flash Flooding

Strong to severe thunderstorms are forecast to develop along a frontal system stretching from portions of the Mississippi Valley into the Ohio Valley. These storms may produce heavy rain and flash flooding. The threat shifts east on Friday. Moonsoon moisture will continue to produce heavy rain with the possibility of localized flash flooding in the Four Corners area. Read More >

Hazardous Weather Conditions

Current conditions at

Bedford, Hanscom Field (KBED)

Lat: 42.47°NLon: 71.29°WElev: 131ft.

Light Rain

68°F

20°C

Humidity 84%
Wind Speed S 8 mph
Barometer 29.91 in (1013.9 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 27 Jul 2:56 pm EDT
Extended Forecast for

Concord MA

  • This
    Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm.  Cloudy, with a high near 73. Southwest wind around 7 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    High: 73 °F

  • Tonight

    Tonight: Scattered showers, mainly before midnight.  Patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 63. Southwest wind 3 to 7 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers and
    Patchy Fog

    Low: 63 °F

  • Friday

    Friday: Patchy fog before 9am.  Otherwise, partly sunny, with a high near 83. West wind around 5 mph becoming light and variable.

    Patchy Fog
    then Partly
    Sunny

    High: 83 °F

  • Friday
    Night

    Friday Night: A slight chance of rain and thunderstorms, then a chance of rain after 2am.  Mostly cloudy, with a low around 62. Calm wind becoming northeast around 6 mph after midnight.  Chance of precipitation is 30%.

    Isolated
    T-storms then
    Chance Rain

    Low: 62 °F

  • Saturday

    Saturday: A slight chance of rain.  Patchy fog after noon.  Otherwise, mostly cloudy, with a high near 70. Northeast wind 9 to 11 mph, with gusts as high as 28 mph.  Chance of precipitation is 20%.

    Slight Chance
    Rain and
    Patchy Fog

    High: 70 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 60.

    Mostly Cloudy

    Low: 60 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 76.

    Mostly Sunny

    High: 76 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 58.

    Partly Cloudy

    Low: 58 °F

  • Monday

    Monday: Mostly sunny, with a high near 81.

    Mostly Sunny

    High: 81 °F

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Cloudy, with a high near 73. Southwest wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Scattered showers, mainly before midnight. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 63. Southwest wind 3 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 83. West wind around 5 mph becoming light and variable.
Friday Night
A slight chance of rain and thunderstorms, then a chance of rain after 2am. Mostly cloudy, with a low around 62. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 30%.
Saturday
A slight chance of rain. Patchy fog after noon. Otherwise, mostly cloudy, with a high near 70. Northeast wind 9 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 60.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Mostly sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 63.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Mostly clear, with a low around 65.
Thursday
A chance of showers. Mostly sunny, with a high near 84.
Click Map For Forecast
Point Forecast:
Concord MA
 42.44°N 71.35°W (Elev. 148 ft)
1:21 pm EDT Jul 27, 2017
3pm EDT Jul 27, 2017-6pm EDT Aug 3, 2017
 
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