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

63°F

17°C

Humidity 88%
Wind Speed W 3 mph
Barometer 30.20 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 4 Oct 8:45 pm EDT
Extended Forecast for

Bourne MA

  • Tonight

    Tonight: Mostly clear, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 77. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 55. Light southwest wind.

    Low: 55 °F

    Patchy Fog

  • Monday

    Monday: Sunny, with a high near 71. Southwest wind 5 to 15 mph.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. Southwest wind 11 to 14 mph.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 71. Breezy, with a southwest wind 11 to 21 mph.

    High: 71 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 4am. Mostly cloudy, with a low around 62. Southwest wind around 18 mph. Chance of precipitation is 60%.

    Low: 62 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers. High near 67. Breezy, with a southwest wind around 22 mph becoming northwest in the afternoon. Chance of precipitation is 80%.

    High: 67 °F

    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of showers before 1am. Partly cloudy, with a low around 52. Breezy, with a north wind 21 to 24 mph. Chance of precipitation is 40%.

    Low: 52 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 53. Calm wind.
Sunday
Sunny, with a high near 77. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Sunday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 55. Light southwest wind.
Monday
Sunny, with a high near 71. Southwest wind 5 to 15 mph.
Monday Night
Mostly clear, with a low around 58. Southwest wind 11 to 14 mph.
Tuesday
Mostly sunny, with a high near 71. Breezy, with a southwest wind 11 to 21 mph.
Tuesday Night
Showers likely, mainly after 4am. Mostly cloudy, with a low around 62. Southwest wind around 18 mph. Chance of precipitation is 60%.
Wednesday
Showers. High near 67. Breezy, with a southwest wind around 22 mph becoming northwest in the afternoon. Chance of precipitation is 80%.
Wednesday Night
A chance of showers before 1am. Partly cloudy, with a low around 52. Breezy, with a north wind 21 to 24 mph. Chance of precipitation is 40%.
Thursday
Sunny, with a high near 58. Breezy, with a north wind 21 to 23 mph.
Thursday Night
Mostly clear, with a low around 50. Northeast wind 7 to 16 mph.
Friday
Mostly sunny, with a high near 61. North wind 7 to 11 mph becoming south in the afternoon.
Friday Night
Partly cloudy, with a low around 55. Southwest wind 7 to 9 mph.
Saturday
Mostly sunny, with a high near 65. Southwest wind 8 to 13 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bourne MA
 41.73°N 70.63°W (Elev. 3 ft)
Last Update:
3:54 pm EDT Oct 4, 2025
Forecast Valid:
9pm EDT Oct 4, 2025-6pm EDT Oct 11, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation