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

27°F

-3°C

Humidity 86%
Wind Speed Calm
Barometer 30.62 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 9 Apr 2:55 am EDT
Extended Forecast for

Bourne MA

  • Overnight

    Overnight: Clear, with a low around 23. Calm wind.

    Low: 23 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 52. Light southeast wind becoming south 9 to 14 mph in the morning.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 3am. Otherwise, increasing clouds, with a low around 34. South wind 6 to 10 mph.

    Low: 34 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 51. Southwest wind 8 to 17 mph, with gusts as high as 28 mph.

    High: 51 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Scattered showers, mainly after 2am. Mostly cloudy, with a low around 42. Southwest wind 8 to 15 mph. Chance of precipitation is 40%.

    Low: 42 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers, mainly before 8am. Mostly sunny, with a high near 55. North wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 55 °F

    Scattered
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36. Light north wind.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 50. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42. South wind around 8 mph.

    Low: 42 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 23. Calm wind.
Thursday
Sunny, with a high near 52. Light southeast wind becoming south 9 to 14 mph in the morning.
Thursday Night
Patchy fog after 3am. Otherwise, increasing clouds, with a low around 34. South wind 6 to 10 mph.
Friday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 51. Southwest wind 8 to 17 mph, with gusts as high as 28 mph.
Friday Night
Scattered showers, mainly after 2am. Mostly cloudy, with a low around 42. Southwest wind 8 to 15 mph. Chance of precipitation is 40%.
Saturday
Scattered showers, mainly before 8am. Mostly sunny, with a high near 55. North wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 36. Light north wind.
Sunday
Mostly sunny, with a high near 50. Calm wind becoming south 5 to 7 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 42. South wind around 8 mph.
Monday
Mostly cloudy, with a high near 57. Southwest wind 11 to 16 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 50. Southwest wind around 10 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 64. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 50. Southwest wind 6 to 8 mph.
Wednesday
Partly sunny, with a high near 63. Southwest wind 6 to 10 mph, with gusts as high as 20 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:
2:17 am EDT Apr 9, 2026
Forecast Valid:
3am EDT Apr 9, 2026-6pm EDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation