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

16°F

-9°C

Humidity 53%
Wind Speed W 17 G 29 mph
Barometer 29.79 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 1 Jan 8:45 pm EST
Extended Forecast for

Bourne MA

  • Tonight

    Tonight: Increasing clouds, with a low around 19. Breezy, with a west wind 14 to 22 mph.

    Low: 19 °F

    Mostly Clear
    and Breezy
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 28. West wind 11 to 14 mph.

    High: 28 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 22. West wind 11 to 14 mph.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 30. West wind 10 to 13 mph.

    High: 30 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow after 4am. Mostly cloudy, with a low around 24. West wind 5 to 8 mph. Chance of precipitation is 20%.

    Low: 24 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A slight chance of snow before noon. Partly sunny, with a high near 29. Northwest wind 6 to 11 mph. Chance of precipitation is 20%.

    High: 29 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18. Northwest wind 10 to 14 mph.

    Low: 18 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 30. Northwest wind 7 to 13 mph.

    High: 30 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow after 1am. Mostly cloudy, with a low around 25. Southwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 25 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 19. Breezy, with a west wind 14 to 22 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 28. West wind 11 to 14 mph.
Friday Night
Mostly clear, with a low around 22. West wind 11 to 14 mph.
Saturday
Sunny, with a high near 30. West wind 10 to 13 mph.
Saturday Night
A slight chance of snow after 4am. Mostly cloudy, with a low around 24. West wind 5 to 8 mph. Chance of precipitation is 20%.
Sunday
A slight chance of snow before noon. Partly sunny, with a high near 29. Northwest wind 6 to 11 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 18. Northwest wind 10 to 14 mph.
Monday
Mostly sunny, with a high near 30. Northwest wind 7 to 13 mph.
Monday Night
A chance of snow after 1am. Mostly cloudy, with a low around 25. Southwest wind around 6 mph. Chance of precipitation is 30%.
Tuesday
A chance of snow before 8am. Mostly cloudy, with a high near 39. South wind 6 to 8 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 35. South wind 6 to 8 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 43. Southwest wind 9 to 11 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of rain. Partly cloudy, with a low around 34. West wind around 10 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 41. West wind 9 to 11 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:
1:45 pm EST Jan 1, 2026
Forecast Valid:
8pm EST Jan 1, 2026-6pm EST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation