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

21°F

-6°C

Humidity 68%
Wind Speed W 15 mph
Barometer 29.89 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 24 Feb 8:56 pm EST
Extended Forecast for

Bourne MA

  • Tonight

    Tonight: Increasing clouds, with a low around 14. Southwest wind 5 to 8 mph.

    Low: 14 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Rain and snow before 3pm, then a slight chance of rain between 3pm and 4pm. High near 39. Breezy, with a south wind 10 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    High: 39 °F

    Breezy.
    Rain/Snow
    then Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. Southwest wind 5 to 15 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of snow after 3pm. Mostly sunny, with a high near 37. West wind 3 to 6 mph. Chance of precipitation is 20%.

    High: 37 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow, mainly after 7pm. Mostly cloudy, with a low around 21. Calm wind. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Chance Snow

  • Friday

    Friday: A chance of snow, mainly before 8am. Mostly sunny, with a high near 36. Calm wind becoming north around 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 36 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 42. Light south wind increasing to 5 to 9 mph in the morning.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. Light and variable wind.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 14. Southwest wind 5 to 8 mph.
Wednesday
Rain and snow before 3pm, then a slight chance of rain between 3pm and 4pm. High near 39. Breezy, with a south wind 10 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Wednesday Night
Partly cloudy, with a low around 28. Southwest wind 5 to 15 mph.
Thursday
A slight chance of snow after 3pm. Mostly sunny, with a high near 37. West wind 3 to 6 mph. Chance of precipitation is 20%.
Thursday Night
A chance of snow, mainly after 7pm. Mostly cloudy, with a low around 21. Calm wind. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Friday
A chance of snow, mainly before 8am. Mostly sunny, with a high near 36. Calm wind becoming north around 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 25. Calm wind.
Saturday
Mostly sunny, with a high near 42. Light south wind increasing to 5 to 9 mph in the morning.
Saturday Night
Partly cloudy, with a low around 27. Light and variable wind.
Sunday
Partly sunny, with a high near 38. Northwest wind 3 to 8 mph.
Sunday Night
Partly cloudy, with a low around 16. North wind 6 to 8 mph.
Monday
A chance of snow. Partly sunny, with a high near 27. North wind 8 to 10 mph. Chance of precipitation is 30%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 16. Northeast wind around 6 mph. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 34. Northeast wind 6 to 9 mph becoming southeast in the afternoon.
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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:
5:05 pm EST Feb 24, 2026
Forecast Valid:
9pm EST Feb 24, 2026-6pm EST Mar 3, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation