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

48°F

9°C

Humidity 66%
Wind Speed SW 15 G 28 mph
Barometer 29.36 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 15 Jan 11:56 am EST
Extended Forecast for

Bourne MA

  • This Afternoon

    This Afternoon: Partly sunny, with a temperature falling to around 40 by 5pm. Southwest wind 15 to 18 mph.

    High: 50 °F⇓

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 20. West wind 11 to 15 mph, with gusts as high as 31 mph.

    Low: 20 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 35. Breezy, with a west wind 16 to 22 mph, with gusts as high as 36 mph.

    High: 35 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26. West wind 5 to 10 mph becoming light southwest after midnight.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow before 11am, then a chance of rain between 11am and 4pm. Cloudy, with a high near 41. Light southwest wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A slight chance of snow before 7pm, then a slight chance of rain showers between 7pm and 9pm. Mostly cloudy, with a low around 30. West wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A chance of snow before 11am, then a chance of rain between 11am and 2pm, then snow likely after 2pm. Mostly cloudy, with a high near 40. Southwest wind 3 to 8 mph. Chance of precipitation is 60%.

    High: 40 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 23. Northwest wind around 7 mph. Chance of precipitation is 70%.

    Low: 23 °F

    Snow Likely
    then Chance
    Snow

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 33. Southwest wind 7 to 13 mph, with gusts as high as 26 mph.

    High: 33 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a temperature falling to around 40 by 5pm. Southwest wind 15 to 18 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 20. West wind 11 to 15 mph, with gusts as high as 31 mph.
Friday
Sunny, with a high near 35. Breezy, with a west wind 16 to 22 mph, with gusts as high as 36 mph.
Friday Night
Mostly cloudy, with a low around 26. West wind 5 to 10 mph becoming light southwest after midnight.
Saturday
A chance of snow before 11am, then a chance of rain between 11am and 4pm. Cloudy, with a high near 41. Light southwest wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
A slight chance of snow before 7pm, then a slight chance of rain showers between 7pm and 9pm. Mostly cloudy, with a low around 30. West wind 3 to 5 mph. Chance of precipitation is 20%.
Sunday
A chance of snow before 11am, then a chance of rain between 11am and 2pm, then snow likely after 2pm. Mostly cloudy, with a high near 40. Southwest wind 3 to 8 mph. Chance of precipitation is 60%.
Sunday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 23. Northwest wind around 7 mph. Chance of precipitation is 70%.
M.L.King Day
Mostly sunny, with a high near 33. Southwest wind 7 to 13 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 15. West wind around 10 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 25. West wind 10 to 13 mph, with gusts as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around 10. West wind around 10 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 25. West wind 9 to 13 mph, with gusts as high as 25 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:
5:49 am EST Jan 15, 2026
Forecast Valid:
12pm EST Jan 15, 2026-6pm EST Jan 21, 2026
 
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Additional Resources

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