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.

Mostly Cloudy and Breezy

36°F

2°C

Humidity 38%
Wind Speed NW 21 G 32 mph
Barometer 29.90 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 25 Dec 6:56 pm EST
Extended Forecast for

Bourne MA

  • Tonight

    Tonight: Mostly clear, with a low around 18. Blustery, with a northwest wind 15 to 22 mph, with gusts as high as 37 mph.

    Low: 18 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Partly sunny, with a high near 26. North wind 8 to 15 mph.

    High: 26 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of snow, mainly after 11pm. Cloudy, with a low around 25. North wind 5 to 8 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow, mainly before 10am. Mostly cloudy, with a high near 32. North wind 10 to 14 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 22. Northwest wind 7 to 10 mph.

    Low: 22 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 37. Northwest wind around 8 mph.

    High: 37 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Rain, mainly after 10pm. Low around 32. Southwest wind 7 to 10 mph. Chance of precipitation is 80%.

    Low: 32 °F

    Chance Rain
    then Rain

  • Monday

    Monday: Rain. High near 45. Southwest wind 13 to 17 mph. Chance of precipitation is 90%.

    High: 45 °F

    Rain

  • Monday Night

    Monday Night: Rain likely, mainly before 8pm. Mostly cloudy, with a low around 27. Breezy, with a west wind 16 to 22 mph. Chance of precipitation is 60%.

    Low: 27 °F

    Breezy. Rain
    Likely then
    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 18. Blustery, with a northwest wind 15 to 22 mph, with gusts as high as 37 mph.
Friday
Partly sunny, with a high near 26. North wind 8 to 15 mph.
Friday Night
A chance of snow, mainly after 11pm. Cloudy, with a low around 25. North wind 5 to 8 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Saturday
A chance of snow, mainly before 10am. Mostly cloudy, with a high near 32. North wind 10 to 14 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly clear, with a low around 22. Northwest wind 7 to 10 mph.
Sunday
Partly sunny, with a high near 37. Northwest wind around 8 mph.
Sunday Night
Rain, mainly after 10pm. Low around 32. Southwest wind 7 to 10 mph. Chance of precipitation is 80%.
Monday
Rain. High near 45. Southwest wind 13 to 17 mph. Chance of precipitation is 90%.
Monday Night
Rain likely, mainly before 8pm. Mostly cloudy, with a low around 27. Breezy, with a west wind 16 to 22 mph. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 31. Breezy, with a west wind around 23 mph.
Tuesday Night
Partly cloudy, with a low around 26. Breezy, with a west wind 16 to 21 mph.
Wednesday
Mostly sunny, with a high near 35. West wind 15 to 18 mph.
Wednesday Night
Partly cloudy, with a low around 27. West wind around 15 mph.
New Year's Day
Partly sunny, with a high near 33. West wind around 15 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:
4:04 pm EST Dec 25, 2025
Forecast Valid:
7pm EST Dec 25, 2025-6pm EST Jan 1, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation