Current conditions at

Otis Air National Guard Base (KFMH)

Lat: 41.65°NLon: 70.52°WElev: 131ft.

Fair

39°F

4°C

Humidity 87%
Wind Speed SW 9 mph
Barometer 30.16 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 20 Mar 8:56 am EDT
Extended Forecast for

Bourne MA

  • Today

    Today: Increasing clouds, with a high near 47. Light and variable wind becoming south 11 to 16 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 47 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Showers, mainly after 8pm.  Low around 37. Breezy, with a southwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 38 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Showers and
    Breezy

  • Saturday

    Saturday: A chance of showers, mainly before 7am.  Mostly cloudy, then gradually becoming sunny, with a high near 49. North wind 7 to 11 mph, with gusts as high as 24 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. North wind 5 to 8 mph becoming calm  in the evening.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain, mainly after 1pm.  Mostly cloudy, with a high near 46. Light south wind increasing to 5 to 10 mph in the morning.  Chance of precipitation is 40%.

    High: 46 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly after 11pm.  Cloudy, with a low around 35. Southwest wind around 7 mph becoming north after midnight.  Chance of precipitation is 60%.

    Low: 35 °F

    Rain Likely

  • Monday

    Monday: A chance of rain before 4pm.  Mostly cloudy, with a high near 42. North wind 9 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 50%.

    High: 42 °F

    Chance Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. North wind around 7 mph.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 40. North wind around 8 mph.

    High: 40 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 47. Light and variable wind becoming south 11 to 16 mph in the afternoon. Winds could gust as high as 26 mph.
Tonight
Showers, mainly after 8pm. Low around 37. Breezy, with a southwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A chance of showers, mainly before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 49. North wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly cloudy, with a low around 32. North wind 5 to 8 mph becoming calm in the evening.
Sunday
A chance of rain, mainly after 1pm. Mostly cloudy, with a high near 46. Light south wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 40%.
Sunday Night
Rain likely, mainly after 11pm. Cloudy, with a low around 35. Southwest wind around 7 mph becoming north after midnight. Chance of precipitation is 60%.
Monday
A chance of rain before 4pm. Mostly cloudy, with a high near 42. North wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 27. North wind around 7 mph.
Tuesday
Sunny, with a high near 40. North wind around 8 mph.
Tuesday Night
Partly cloudy, with a low around 29. Southwest wind around 6 mph.
Wednesday
Partly sunny, with a high near 45. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 28. Northwest wind around 7 mph.
Thursday
A chance of rain. Partly sunny, with a high near 46. Northwest wind 7 to 10 mph becoming south in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Bourne MA
 41.74°N 70.59°W (Elev. 3 ft)
2:34 am EDT Mar 20, 2026
9am EDT Mar 20, 2026-6pm EDT Mar 26, 2026
 
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