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 and Breezy

28°F

-2°C

Humidity 55%
Wind Speed SW 21 G 26 mph
Barometer 30.43 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 21 Jan 1:55 pm EST
Extended Forecast for

Bourne MA

  • This Afternoon

    This Afternoon: Partly sunny, with a steady temperature around 23. Southwest wind around 11 mph, with gusts as high as 21 mph.

    High: 23 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of snow before 10pm, then a chance of rain between 10pm and 4am. Cloudy, with a temperature rising to around 39 by 1am. South wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 23 °F⇑

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 43. Southwest wind 10 to 14 mph, with gusts as high as 26 mph.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. West wind around 7 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 32. West wind 6 to 13 mph, with gusts as high as 28 mph.

    High: 32 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 6. West wind 10 to 14 mph, with gusts as high as 30 mph.

    Low: 6 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 16. Northwest wind 10 to 13 mph, with gusts as high as 29 mph.

    High: 16 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 4am. Mostly cloudy, with a low around 7. Northwest wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 7 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely, mainly after noon. Mostly cloudy, with a high near 24. North wind 6 to 10 mph. Chance of precipitation is 60%.

    High: 24 °F

    Snow Likely

Detailed Forecast

This Afternoon
Partly sunny, with a steady temperature around 23. Southwest wind around 11 mph, with gusts as high as 21 mph.
Tonight
A chance of snow before 10pm, then a chance of rain between 10pm and 4am. Cloudy, with a temperature rising to around 39 by 1am. South wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
Mostly sunny, with a high near 43. Southwest wind 10 to 14 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 24. West wind around 7 mph.
Friday
Partly sunny, with a high near 32. West wind 6 to 13 mph, with gusts as high as 28 mph.
Friday Night
Mostly cloudy, with a low around 6. West wind 10 to 14 mph, with gusts as high as 30 mph.
Saturday
Mostly sunny, with a high near 16. Northwest wind 10 to 13 mph, with gusts as high as 29 mph.
Saturday Night
A chance of snow after 4am. Mostly cloudy, with a low around 7. Northwest wind 6 to 8 mph. Chance of precipitation is 30%.
Sunday
Snow likely, mainly after noon. Mostly cloudy, with a high near 24. North wind 6 to 10 mph. Chance of precipitation is 60%.
Sunday Night
Snow likely. Cloudy, with a low around 16. Northeast wind around 9 mph. Chance of precipitation is 60%.
Monday
Snow likely. Mostly cloudy, with a high near 28. Northeast wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Monday Night
A chance of snow. Partly cloudy, with a low around 12. Northwest wind around 9 mph. Chance of precipitation is 40%.
Tuesday
Sunny, with a high near 26. West wind 9 to 11 mph, with gusts as high as 21 mph.
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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:
8:08 am EST Jan 21, 2026
Forecast Valid:
1pm EST Jan 21, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation