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

43°F

6°C

Humidity 87%
Wind Speed S 13 mph
Barometer 30.34 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 9 Jan 9:55 am EST
Extended Forecast for

Bourne MA

  • Today

    Today: Patchy fog before 11am. Otherwise, partly sunny, with a high near 46. South wind 9 to 15 mph.

    High: 46 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Showers likely, mainly before 1am. Patchy fog. Otherwise, cloudy, with a low around 41. Breezy, with a south wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Showers
    Likely and
    Patchy Fog

  • Saturday

    Saturday: Rain likely, mainly after 5pm. Cloudy, with a high near 45. West wind around 7 mph becoming east in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Cloudy then
    Rain Likely

  • Saturday Night

    Saturday Night: Rain. Patchy fog before 8pm. Low around 39. East wind 7 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 39 °F

    Rain and
    Patchy Fog

  • Sunday

    Sunday: Rain, mainly before 3pm. High near 41. North wind 7 to 13 mph becoming west in the afternoon. Chance of precipitation is 80%.

    High: 41 °F

    Rain

  • Sunday Night

    Sunday Night: A chance of rain, mainly before 10pm. Partly cloudy, with a low around 30. Breezy, with a west wind 14 to 22 mph. Chance of precipitation is 40%.

    Low: 30 °F

    Chance Rain
    and Breezy

  • Monday

    Monday: Sunny, with a high near 37. Breezy, with a west wind 14 to 20 mph.

    High: 37 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. West wind 11 to 13 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40. Southwest wind 13 to 15 mph.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 11am. Otherwise, partly sunny, with a high near 46. South wind 9 to 15 mph.
Tonight
Showers likely, mainly before 1am. Patchy fog. Otherwise, cloudy, with a low around 41. Breezy, with a south wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain likely, mainly after 5pm. Cloudy, with a high near 45. West wind around 7 mph becoming east in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain. Patchy fog before 8pm. Low around 39. East wind 7 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Rain, mainly before 3pm. High near 41. North wind 7 to 13 mph becoming west in the afternoon. Chance of precipitation is 80%.
Sunday Night
A chance of rain, mainly before 10pm. Partly cloudy, with a low around 30. Breezy, with a west wind 14 to 22 mph. Chance of precipitation is 40%.
Monday
Sunny, with a high near 37. Breezy, with a west wind 14 to 20 mph.
Monday Night
Partly cloudy, with a low around 32. West wind 11 to 13 mph.
Tuesday
Mostly sunny, with a high near 40. Southwest wind 13 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 36. Southwest wind around 11 mph.
Wednesday
Mostly cloudy, with a high near 44. Southwest wind around 14 mph.
Wednesday Night
A chance of rain. Cloudy, with a low around 35. Southwest wind around 10 mph becoming northwest after midnight. Chance of precipitation is 30%.
Thursday
A chance of rain. Mostly cloudy, with a high near 39. North wind 10 to 13 mph. Chance of precipitation is 30%.
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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:
8:56 am EST Jan 9, 2026
Forecast Valid:
10am EST Jan 9, 2026-6pm EST Jan 15, 2026
 
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Additional Resources

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