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.

Overcast

64°F

18°C

Humidity 94%
Wind Speed SW 8 mph
Barometer 30.22 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 7 Oct 7:45 am EDT
Extended Forecast for

Bourne MA

  • Today

    Today: Mostly sunny, with a high near 72. Southwest wind 8 to 16 mph, with gusts as high as 26 mph.

    High: 72 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 60. Southwest wind around 14 mph, with gusts as high as 25 mph.

    Low: 60 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Showers and thunderstorms before 4pm, then showers likely. Some of the storms could produce heavy rainfall. Patchy fog. High near 69. Southwest wind around 15 mph becoming northwest in the afternoon. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 69 °F

    Heavy Rain
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 46. North wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 56. North wind 14 to 16 mph, with gusts as high as 26 mph.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Patchy frost after 1am. Otherwise, mostly clear, with a low around 33. North wind 5 to 8 mph.

    Low: 33 °F

    Mostly Clear
    then Patchy
    Frost

  • Friday

    Friday: Sunny, with a high near 60. North wind around 6 mph becoming southwest in the afternoon.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49. Southwest wind 3 to 6 mph.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 65. Light and variable wind becoming southwest 5 to 7 mph in the morning.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 72. Southwest wind 8 to 16 mph, with gusts as high as 26 mph.
Tonight
Increasing clouds, with a low around 60. Southwest wind around 14 mph, with gusts as high as 25 mph.
Wednesday
Showers and thunderstorms before 4pm, then showers likely. Some of the storms could produce heavy rainfall. Patchy fog. High near 69. Southwest wind around 15 mph becoming northwest in the afternoon. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Wednesday Night
A chance of showers, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 46. North wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Sunny, with a high near 56. North wind 14 to 16 mph, with gusts as high as 26 mph.
Thursday Night
Patchy frost after 1am. Otherwise, mostly clear, with a low around 33. North wind 5 to 8 mph.
Friday
Sunny, with a high near 60. North wind around 6 mph becoming southwest in the afternoon.
Friday Night
Mostly clear, with a low around 49. Southwest wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 65. Light and variable wind becoming southwest 5 to 7 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 52. South wind around 5 mph becoming light and variable.
Sunday
Partly sunny, with a high near 63. Northeast wind 8 to 14 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 52. Northeast wind around 10 mph. Chance of precipitation is 30%.
Columbus Day
A chance of showers. Partly sunny, with a high near 63. Northeast wind 11 to 14 mph. Chance of precipitation is 30%.
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:
6:23 am EDT Oct 7, 2025
Forecast Valid:
8am EDT Oct 7, 2025-6pm EDT Oct 13, 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