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.

Light Rain

43°F

6°C

Humidity 100%
Wind Speed E 16 mph
Barometer 30.31 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 1 Apr 10:45 pm EDT
Extended Forecast for

Bourne MA

  • Tonight

    Tonight: Rain, mainly after midnight. Low around 39. Northeast wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Chance Rain
    then Rain

  • Thursday

    Thursday: Rain, mainly before 11am. Patchy fog before 2pm. High near 40. Northeast wind around 17 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 40 °F

    Rain and
    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of rain, mainly after 5am. Cloudy, with a low around 38. Northeast wind 6 to 13 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Chance Rain

  • Friday

    Friday: Cloudy, with a high near 49. Southeast wind 5 to 14 mph becoming southwest in the afternoon.

    High: 49 °F

    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 47. Southwest wind 14 to 17 mph.

    Low: 47 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 54. West wind 8 to 13 mph becoming northeast in the afternoon.

    High: 54 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Cloudy, with a low around 42. East wind around 9 mph becoming southeast after midnight.

    Low: 42 °F

    Cloudy

  • Sunday

    Sunday: A chance of showers. Mostly cloudy, with a high near 52. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 50%.

    High: 52 °F

    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 40. Southwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

    Low: 40 °F

    Showers
    Likely

Detailed Forecast

Tonight
Rain, mainly after midnight. Low around 39. Northeast wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain, mainly before 11am. Patchy fog before 2pm. High near 40. Northeast wind around 17 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A chance of rain, mainly after 5am. Cloudy, with a low around 38. Northeast wind 6 to 13 mph. Chance of precipitation is 30%.
Friday
Cloudy, with a high near 49. Southeast wind 5 to 14 mph becoming southwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 47. Southwest wind 14 to 17 mph.
Saturday
Partly sunny, with a high near 54. West wind 8 to 13 mph becoming northeast in the afternoon.
Saturday Night
Cloudy, with a low around 42. East wind around 9 mph becoming southeast after midnight.
Sunday
A chance of showers. Mostly cloudy, with a high near 52. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 50%.
Sunday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 40. Southwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 47. West wind around 9 mph.
Monday Night
Partly cloudy, with a low around 37. West wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 44. Northwest wind 5 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 34. North wind 6 to 8 mph.
Wednesday
Sunny, with a high near 40. North wind around 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bourne MA
 41.73°N 70.63°W (Elev. 3 ft)
Last Update:
2:50 pm EDT Apr 1, 2026
Forecast Valid:
10pm EDT Apr 1, 2026-6pm EDT Apr 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation