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

41°F

5°C

Humidity 93%
Wind Speed NE 14 mph
Barometer 30.37 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 2 Apr 12:55 am EDT
Extended Forecast for

Bourne MA

  • Overnight

    Overnight: A chance of rain. Patchy fog. Otherwise, cloudy, with a low around 39. Northeast wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday

    Thursday: Rain, mainly before 1pm. Patchy fog. High near 40. Northeast wind around 17 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 40 °F

    Rain and
    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: Patchy fog. Otherwise, cloudy, with a low around 38. East wind 6 to 13 mph.

    Low: 38 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 49. Light south wind becoming southwest 11 to 16 mph in the morning.

    High: 49 °F

    Patchy Fog

  • Friday Night

    Friday Night: Patchy fog before 9pm. Otherwise, mostly cloudy, with a low around 45. Southwest wind 14 to 17 mph.

    Low: 45 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 51. Northwest wind 7 to 14 mph becoming northeast in the afternoon.

    High: 51 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Cloudy, with a low around 40. East wind around 10 mph.

    Low: 40 °F

    Cloudy

  • Sunday

    Sunday: Showers, mainly after 8am. High near 51. Breezy, with a southwest wind 17 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 80%.

    High: 51 °F

    Breezy.
    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Showers, mainly before 8pm. Low around 40. West wind 10 to 14 mph. Chance of precipitation is 80%.

    Low: 40 °F

    Showers then
    Mostly Cloudy

Detailed Forecast

Overnight
A chance of rain. Patchy fog. Otherwise, cloudy, with a low around 39. Northeast wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain, mainly before 1pm. Patchy fog. High near 40. Northeast wind around 17 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Patchy fog. Otherwise, cloudy, with a low around 38. East wind 6 to 13 mph.
Friday
Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 49. Light south wind becoming southwest 11 to 16 mph in the morning.
Friday Night
Patchy fog before 9pm. Otherwise, mostly cloudy, with a low around 45. Southwest wind 14 to 17 mph.
Saturday
Partly sunny, with a high near 51. Northwest wind 7 to 14 mph becoming northeast in the afternoon.
Saturday Night
Cloudy, with a low around 40. East wind around 10 mph.
Sunday
Showers, mainly after 8am. High near 51. Breezy, with a southwest wind 17 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 80%.
Sunday Night
Showers, mainly before 8pm. Low around 40. West wind 10 to 14 mph. Chance of precipitation is 80%.
Monday
Mostly sunny, with a high near 47. West wind 11 to 13 mph.
Monday Night
Partly cloudy, with a low around 37. West wind 7 to 10 mph.
Tuesday
Mostly sunny, with a high near 44. West wind 7 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 33. North wind 7 to 13 mph.
Wednesday
Sunny, with a high near 38. North wind 9 to 11 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:
1:09 am EDT Apr 2, 2026
Forecast Valid:
1am EDT Apr 2, 2026-6pm EDT Apr 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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