Heavy rain for portions of the Mid-Atlantic and New England through Saturday

A slow-moving weather system in the eastern U.S. will focus showers and thunderstorms across portions of New England and the Mid-Atlantic through Saturday. Abundant moisture will allow occasionally heavy rainfall and flash flooding in these locations. Read More >

Current conditions at

Otis Air National Guard Base (KFMH)

Lat: 41.65°NLon: 70.52°WElev: 131ft.

Fog/Mist

73°F

23°C

Humidity 100%
Wind Speed Calm
Barometer 29.89 in
Dewpoint 73°F (23°C)
Visibility 6.00 mi
Last update 29 Jul 1:45 am EDT
Extended Forecast for

Bourne MASimilar City Names

Flash Flood Watch July 29, 05:00am until July 29, 09:00pm
Click here for hazard details and duration
Flash Flood Watch
  • Overnight

    Overnight: Scattered showers.  Areas of fog between 3am and 5am.  Otherwise, cloudy, with a low around 72. Light southwest wind.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers and
    Areas Fog

    Low: 72 °F

  • Friday

    Friday: A chance of rain and thunderstorms before 9am, then rain likely and possibly a thunderstorm between 9am and 11am, then rain and thunderstorms after 11am. Some of the storms could produce gusty winds and heavy rain.  Areas of fog before 8am, then patchy fog after 2pm. High near 78. Calm wind becoming east 5 to 9 mph in the morning.  Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Heavy Rain
    and Areas Fog

    High: 78 °F

  • Friday
    Night

    Friday Night: Showers and thunderstorms likely before 9pm, then a chance of showers. Some of the storms could produce gusty winds and heavy rain.  Patchy fog.  Otherwise, mostly cloudy, with a low around 64. Northeast wind 6 to 8 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain
    and Patchy
    Fog then
    Chance
    Showers and
    Patchy Fog

    Low: 64 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 82. North wind around 6 mph.

    Mostly Sunny

    High: 82 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 66. South wind around 5 mph becoming calm  in the evening.

    Mostly Cloudy

    Low: 66 °F

  • Sunday

    Sunday: A chance of showers, mainly after 7am.  Mostly cloudy, with a high near 79. Chance of precipitation is 40%.

    Chance
    Showers

    High: 79 °F

  • Sunday
    Night

    Sunday Night: A chance of showers.  Mostly cloudy, with a low around 67. Chance of precipitation is 50%.

    Chance
    Showers

    Low: 67 °F

  • Monday

    Monday: A chance of showers before 4pm.  Mostly cloudy, with a high near 77. Chance of precipitation is 40%.

    Chance
    Showers

    High: 77 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 65.

    Mostly Cloudy

    Low: 65 °F

Detailed Forecast

Overnight
Scattered showers. Areas of fog between 3am and 5am. Otherwise, cloudy, with a low around 72. Light southwest wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of rain and thunderstorms before 9am, then rain likely and possibly a thunderstorm between 9am and 11am, then rain and thunderstorms after 11am. Some of the storms could produce gusty winds and heavy rain. Areas of fog before 8am, then patchy fog after 2pm. High near 78. Calm wind becoming east 5 to 9 mph in the morning. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Friday Night
Showers and thunderstorms likely before 9pm, then a chance of showers. Some of the storms could produce gusty winds and heavy rain. Patchy fog. Otherwise, mostly cloudy, with a low around 64. Northeast wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly sunny, with a high near 82. North wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around 66. South wind around 5 mph becoming calm in the evening.
Sunday
A chance of showers, mainly after 7am. Mostly cloudy, with a high near 79. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.
Monday
A chance of showers before 4pm. Mostly cloudy, with a high near 77. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 65.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 66.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Partly cloudy, with a low around 68.
Thursday
Mostly sunny, with a high near 83.
Click Map For Forecast
Point Forecast:
Bourne MASimilar City Names
 41.73°N 70.63°W (Elev. 3 ft)
10:14 pm EDT Jul 28, 2016
2am EDT Jul 29, 2016-6pm EDT Aug 4, 2016
 
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