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

59°F

15°C

Humidity 82%
Wind Speed W 13 mph
Barometer 30.19 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 4 Oct 1:55 am EDT
Extended Forecast for

Bourne MA

  • Overnight

    Overnight: Clear, with a low around 54. West wind around 7 mph.

    Low: 54 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 70. Southwest wind 5 to 8 mph.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56. Southwest wind around 6 mph becoming calm in the evening.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78. Calm wind becoming south around 6 mph in the afternoon.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59. Southwest wind 3 to 5 mph.

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 75. Southwest wind 6 to 11 mph.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 60. Southwest wind 7 to 9 mph.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73. Southwest wind 9 to 16 mph, with gusts as high as 28 mph.

    High: 73 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 4am. Mostly cloudy, with a low around 59. Southwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    Low: 59 °F

    Mostly Cloudy
    then Showers
    Likely

Detailed Forecast

Overnight
Clear, with a low around 54. West wind around 7 mph.
Saturday
Sunny, with a high near 70. Southwest wind 5 to 8 mph.
Saturday Night
Mostly clear, with a low around 56. Southwest wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 78. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 59. Southwest wind 3 to 5 mph.
Monday
Sunny, with a high near 75. Southwest wind 6 to 11 mph.
Monday Night
Mostly clear, with a low around 60. Southwest wind 7 to 9 mph.
Tuesday
Mostly sunny, with a high near 73. Southwest wind 9 to 16 mph, with gusts as high as 28 mph.
Tuesday Night
Showers likely, mainly after 4am. Mostly cloudy, with a low around 59. Southwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Wednesday
Showers. High near 70. Southwest wind 10 to 14 mph. Chance of precipitation is 90%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 48. North wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Thursday
Sunny, with a high near 57. North wind 13 to 15 mph.
Thursday Night
Mostly clear, with a low around 45. Northeast wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 62. North wind 6 to 8 mph becoming south in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bourne MA
 41.74°N 70.59°W (Elev. 3 ft)
Last Update:
1:05 am EDT Oct 4, 2025
Forecast Valid:
1am EDT Oct 4, 2025-6pm EDT Oct 10, 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