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

34°F

1°C

Humidity 44%
Wind Speed W 12 mph
Barometer 29.76 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 24 Feb 11:56 am EST
Extended Forecast for

Bourne MA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 29. West wind 10 to 13 mph.

    High: 29 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 19. West wind 6 to 10 mph.

    Low: 19 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Rain and snow before 1pm, then a chance of rain between 1pm and 4pm. High near 36. South wind 9 to 16 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. Southwest wind around 10 mph.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow, mainly after 3pm. Partly sunny, with a high near 36. West wind around 7 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Mostly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: Snow likely, possibly mixed with rain, becoming all snow after midnight. Mostly cloudy, with a low around 27. Southwest wind 6 to 8 mph becoming northwest after midnight. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Friday

    Friday: A chance of snow before 10am. Partly sunny, with a high near 34. North wind 6 to 8 mph. Chance of precipitation is 40%.

    High: 34 °F

    Chance Snow
    then Partly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29. South wind around 6 mph.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 39. South wind 7 to 11 mph.

    High: 39 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 29. West wind 10 to 13 mph.
Tonight
Partly cloudy, with a low around 19. West wind 6 to 10 mph.
Wednesday
Rain and snow before 1pm, then a chance of rain between 1pm and 4pm. High near 36. South wind 9 to 16 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Partly cloudy, with a low around 30. Southwest wind around 10 mph.
Thursday
A chance of snow, mainly after 3pm. Partly sunny, with a high near 36. West wind around 7 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely, possibly mixed with rain, becoming all snow after midnight. Mostly cloudy, with a low around 27. Southwest wind 6 to 8 mph becoming northwest after midnight. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday
A chance of snow before 10am. Partly sunny, with a high near 34. North wind 6 to 8 mph. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 29. South wind around 6 mph.
Saturday
Mostly sunny, with a high near 39. South wind 7 to 11 mph.
Saturday Night
Partly cloudy, with a low around 31. Southwest wind around 8 mph.
Sunday
Mostly sunny, with a high near 37. West wind 8 to 11 mph.
Sunday Night
Partly cloudy, with a low around 17. Northwest wind 10 to 14 mph.
Monday
A chance of snow. Mostly sunny, with a high near 25. North wind 11 to 13 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bourne MA
 41.73°N 70.63°W (Elev. 3 ft)
Last Update:
5:52 am EST Feb 24, 2026
Forecast Valid:
12pm EST Feb 24, 2026-6pm EST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation