National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Otis Air National Guard Base (KFMH)

Lat: 41.65°NLon: 70.52°WElev: 131ft.

Fair

66°F

19°C

Humidity 88%
Wind Speed SW 15 mph
Barometer 30.11 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 7 Oct 6:55 pm EDT
Extended Forecast for

Bourne MA

  • Tonight

    Tonight: A chance of showers, mainly after 5am. Increasing clouds, with a low around 64. Breezy, with a southwest wind 18 to 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 64 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm before 3pm, then showers likely. Some of the storms could produce heavy rainfall. Patchy fog after 9am. Temperature falling to around 60 by 5pm. Breezy, with a southwest wind 18 to 21 mph becoming north in the afternoon. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    High: 68 °F⇓

    Heavy Rain
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 49. Breezy, with a north wind 16 to 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Chance
    Showers then
    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 55. Breezy, with a north wind 18 to 21 mph.

    High: 55 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 35. North wind 8 to 10 mph.

    Low: 35 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 59. North wind 6 to 9 mph becoming southwest in the afternoon.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. West wind 7 to 10 mph.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 62. West wind around 7 mph becoming south in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 54. Southeast wind 5 to 8 mph becoming northeast after midnight.

    Low: 54 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of showers, mainly after 5am. Increasing clouds, with a low around 64. Breezy, with a southwest wind 18 to 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers and possibly a thunderstorm before 3pm, then showers likely. Some of the storms could produce heavy rainfall. Patchy fog after 9am. Temperature falling to around 60 by 5pm. Breezy, with a southwest wind 18 to 21 mph becoming north in the afternoon. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Wednesday Night
A chance of showers, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 49. Breezy, with a north wind 16 to 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Sunny, with a high near 55. Breezy, with a north wind 18 to 21 mph.
Thursday Night
Mostly clear, with a low around 35. North wind 8 to 10 mph.
Friday
Sunny, with a high near 59. North wind 6 to 9 mph becoming southwest in the afternoon.
Friday Night
Mostly clear, with a low around 51. West wind 7 to 10 mph.
Saturday
Mostly sunny, with a high near 62. West wind around 7 mph becoming south in the afternoon.
Saturday Night
Mostly cloudy, with a low around 54. Southeast wind 5 to 8 mph becoming northeast after midnight.
Sunday
A chance of showers after noon. Mostly cloudy, with a high near 61. Northeast wind 13 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 56. Northeast wind around 17 mph. Chance of precipitation is 50%.
Columbus Day
A chance of showers. Partly sunny, with a high near 61. Northeast wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 55. Northeast wind 13 to 15 mph. Chance of precipitation is 50%.
Tuesday
A chance of showers. Partly sunny, with a high near 62. Northeast wind 13 to 15 mph. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bourne MA
 41.73°N 70.63°W (Elev. 3 ft)
Last Update:
6:50 pm EDT Oct 7, 2025
Forecast Valid:
6pm EDT Oct 7, 2025-6pm EDT Oct 14, 2025
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation