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.

A Few Clouds

39°F

4°C

Humidity 56%
Wind Speed SE 10 mph
Barometer 30.31 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 24 Mar 4:56 pm EDT
Extended Forecast for

Bourne MA

  • Tonight

    Tonight: Increasing clouds, with a low around 35. Southwest wind 11 to 13 mph.

    Low: 35 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 43. Southwest wind 6 to 11 mph.

    High: 43 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 39. Southwest wind around 10 mph.

    Low: 39 °F

    Cloudy

  • Thursday

    Thursday: A slight chance of rain before 11am. Mostly cloudy, with a high near 57. Breezy, with a southwest wind 13 to 20 mph. Chance of precipitation is 20%.

    High: 57 °F

    Slight Chance
    Rain then
    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: Rain likely, mainly after 3am. Cloudy, with a low around 44. Breezy, with a southwest wind 18 to 20 mph. Chance of precipitation is 60%.

    Low: 44 °F

    Breezy.
    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: Rain likely, mainly before 2pm. Mostly cloudy, with a high near 48. West wind around 15 mph becoming north in the afternoon. Chance of precipitation is 60%.

    High: 48 °F

    Rain Likely
    then Chance
    Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27. North wind 7 to 9 mph.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 34. North wind 6 to 8 mph.

    High: 34 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. Southwest wind 5 to 7 mph.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 35. Southwest wind 11 to 13 mph.
Wednesday
Mostly sunny, with a high near 43. Southwest wind 6 to 11 mph.
Wednesday Night
Cloudy, with a low around 39. Southwest wind around 10 mph.
Thursday
A slight chance of rain before 11am. Mostly cloudy, with a high near 57. Breezy, with a southwest wind 13 to 20 mph. Chance of precipitation is 20%.
Thursday Night
Rain likely, mainly after 3am. Cloudy, with a low around 44. Breezy, with a southwest wind 18 to 20 mph. Chance of precipitation is 60%.
Friday
Rain likely, mainly before 2pm. Mostly cloudy, with a high near 48. West wind around 15 mph becoming north in the afternoon. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 27. North wind 7 to 9 mph.
Saturday
Partly sunny, with a high near 34. North wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 30. Southwest wind 5 to 7 mph.
Sunday
Sunny, with a high near 41. West wind around 10 mph.
Sunday Night
Partly cloudy, with a low around 34. Southwest wind around 7 mph.
Monday
Partly sunny, with a high near 45. Southwest wind 9 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 36. West wind around 11 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 44. West wind around 11 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bourne MA
 41.73°N 70.63°W (Elev. 3 ft)
Last Update:
3:30 pm EDT Mar 24, 2026
Forecast Valid:
5pm EDT Mar 24, 2026-6pm EDT Mar 31, 2026
 
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