National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Otis Air National Guard Base (KFMH)

Lat: 41.65°NLon: 70.52°WElev: 131ft.

Overcast

37°F

3°C

Humidity 70%
Wind Speed W 8 mph
Barometer 30.03 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 13 Dec 8:55 pm EST
Extended Forecast for

Bourne MA

Winter Weather Advisory December 13, 10:00pm until December 14, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: A slight chance of rain and snow before midnight, then snow. Low around 27. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Slight Chance
    Rain/Snow
    then Snow

  • Sunday

    Sunday: Snow, mainly before noon. High near 34. Light northwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 34 °F

    Snow then
    Chance Snow

  • Sunday Night

    Sunday Night: A slight chance of snow before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 14. Wind chill values as low as zero. Northwest wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    Low: 14 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 29. Wind chill values as low as zero. Northwest wind 10 to 15 mph, with gusts as high as 28 mph.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 21. West wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 21 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Sunny, with a high near 34. West wind 6 to 8 mph.

    High: 34 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. Light southwest wind increasing to 5 to 9 mph in the evening. Winds could gust as high as 20 mph.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 46. Southwest wind 10 to 15 mph, with gusts as high as 26 mph.

    High: 46 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. West wind 3 to 8 mph. Winds could gust as high as 20 mph.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of rain and snow before midnight, then snow. Low around 27. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Sunday
Snow, mainly before noon. High near 34. Light northwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
A slight chance of snow before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 14. Wind chill values as low as zero. Northwest wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 29. Wind chill values as low as zero. Northwest wind 10 to 15 mph, with gusts as high as 28 mph.
Monday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 21. West wind 6 to 8 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 34. West wind 6 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 25. Light southwest wind increasing to 5 to 9 mph in the evening. Winds could gust as high as 20 mph.
Wednesday
Partly sunny, with a high near 46. Southwest wind 10 to 15 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 29. West wind 3 to 8 mph. Winds could gust as high as 20 mph.
Thursday
Partly sunny, with a high near 50. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Rain likely. Mostly cloudy, with a low around 36. South wind 10 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.
Friday
A chance of rain. Partly sunny, with a high near 50. West wind around 16 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Friday Night
Partly cloudy, with a low around 23. West wind 6 to 11 mph, with gusts as high as 25 mph.
Saturday
A chance of rain. Partly sunny, with a high near 42. Northwest wind 6 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bourne MA
 41.74°N 70.59°W (Elev. 3 ft)
Last Update:
1:26 pm EST Dec 13, 2025
Forecast Valid:
9pm EST Dec 13, 2025-6pm EST Dec 20, 2025
 
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