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

10°F

-12°C

Humidity 85%
Wind Speed Calm
Barometer 29.94 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 5 Feb 9:55 pm EST
Extended Forecast for

Bourne MA

  • Tonight

    Tonight: Increasing clouds, with a low around 17. Calm wind.

    Low: 17 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, with a high near 31. North wind 3 to 7 mph.

    High: 31 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of snow, mainly after 2am. Cloudy, with a low around 21. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 21 °F

    Cloudy then
    Chance Snow

  • Saturday

    Saturday: Snow. Patchy fog before 8am. High near 29. Light northeast wind becoming north 8 to 13 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 29 °F

    Snow and
    Patchy Fog

  • Saturday Night

    Saturday Night: Snow likely, mainly before 9pm. Mostly cloudy, with a low around 5. Northwest wind 14 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 5 °F

    Snow Likely

  • Sunday

    Sunday: A slight chance of snow before 9am. Mostly sunny, with a high near 17. Northwest wind 13 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 17 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 4. Northwest wind 9 to 11 mph, with gusts as high as 25 mph.

    Low: 4 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 21. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 21 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9. Northwest wind around 7 mph.

    Low: 9 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 17. Calm wind.
Friday
Mostly cloudy, with a high near 31. North wind 3 to 7 mph.
Friday Night
A chance of snow, mainly after 2am. Cloudy, with a low around 21. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
Snow. Patchy fog before 8am. High near 29. Light northeast wind becoming north 8 to 13 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 5. Northwest wind 14 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
A slight chance of snow before 9am. Mostly sunny, with a high near 17. Northwest wind 13 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 4. Northwest wind 9 to 11 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 21. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 9. Northwest wind around 7 mph.
Tuesday
Mostly sunny, with a high near 29. Northwest wind 5 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 16. Light west wind.
Wednesday
Mostly sunny, with a high near 34. Northwest wind 3 to 8 mph.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 23. Northwest wind around 6 mph. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 36. West wind 6 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bourne MA
 41.74°N 70.59°W (Elev. 3 ft)
Last Update:
3:06 pm EST Feb 5, 2026
Forecast Valid:
10pm EST Feb 5, 2026-6pm EST Feb 12, 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